B32520C1334K189.

General Purpose Film Capacitor, Metallized PET Stacked, Radial Box - 2 Pin, 0.33 µF, ± 10%, 63 V

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
Manufacturer: EPCOS
Product type: General Purpose Film Capacitors
Capacitance:0.33µF; Voltage Rating:100V; Capacitor Dielectric Type:PET (Polyester); Capacitance Tolerance:± 10%; Product Range:B32520 Series; Capacitor Case Style:-; Capacitor Terminals:Radia
SVHC: No SVHC (07-Jul-2017)
Capacitance: 0.33µF
Voltage(AC): 63V
Voltage(DC): 100V
Lead Spacing: 7.5mm
Product Range: B32520 Series
Product Width: 4mm
Product Height: 8.5mm
Product Length: 10mm
Operating Temperature Max: 125°C
Operating Temperature Min: -55°C
Delivery and price
Units per pack	18000
Price	0.155 €
Current stock	10+
Lead time	30 days
Datasheet
**==> picture [156 x 48] intentionally omitted <==**

## **Film Capacitors** 

Metallized Polyester Film Capacitors (MKT) 

**Series/Type: B32520 ... B32529** Date: September 2019 

© TDK Electronics AG 2020. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without TDK Electronics' prior express consent is prohibited. 

**Metallized polyester film capacitors (MKT) General purpose (stacked/wound)** 

**B32520 ... B32529** 

## **Typical applications** 

## **Dimensional drawing** 

- Blocking 

- Coupling, decoupling Bypassing RFI for automotive 

## **Climatic** 

- Max. operating temperature: 125 °C 

- Climatic category (IEC 60068-1:2013): 55/125/56 

## **Construction** 

- Dielectric: polyethylene terephthalate (polyester, PET) 

- Stacked-film technology for lead spacing 5 to 15 mm (= code C, D or E in digit 7 of ordering code) 

- Wound capacitor technology for lead spacing 10 to 37.5 mm (= code N, Q or R in digit 7 of ordering code) 

- Plastic case (UL 94 V-0) 

- Epoxy resin sealing (UL 94 V-0) 

## **Features** 

- High pulse strength 

- High contact reliability 

## Dimensions in mm 

|Lead spacing<br>±0.4<br>(é||Lead diameter<br>d1±0.05|Type|
|---|---|---|
|5.0|0.5|B32529|
|7.5|0.5|B32520|
|10.0|0.61)|B32521|
|15.0|0.8|B32522|
|22.5|0.8|B32523|
|27.5|0.8|B32524|
|37.5|1.0|B32526|



   - 1) 0.5 mm for capacitor width w = 4 mm. Exception for B32521D series. 

- RoHS-compatible 

- Halogen-free capacitors available on request 

- AEC-Q200D compliant 

## **Terminals** 

Parallel wire leads, lead-free tinned 

- Special lead lengths available on request 

## **Marking** 

Manufacturer's logo, rated capacitance (coded), 

cap. tolerance (code letter), rated DC voltage, date of manufacture (coded), 

coded type ("1") for lead spacing 5 mm, 

series and lot number for lead spacing ≥10 mm 

## **Delivery mode** 

Bulk (untaped) Taped (Ammo pack or reel) For notes on taping, refer to chapter "Taping and packing". 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 2 of 44 

**B32520 ... B32529 General purpose (stacked/wound)** 

**==> picture [37 x 42] intentionally omitted <==**

## **Overview of available types** 

|Lead spacing|5.0 mm|5.0 mm|||||7.5 mm|7.5 mm|||10.0 mm|10.0 mm||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Type|B32529||||||B32520||||B32521|||||
|Page|6||||||9||||10|||||
|Technology|s|s|s|s|s|s|s|s|s|s|s|s|s|s|s|
|VR (V DC)|50|63|100|250|400|630|63|100|250|400|63|100|250|400|630|
|VRMS (V AC)|32|40|63|160|200|400|40|63|160|200|40|63|160|200|350|
|CR (μF)||||||||||||||||
|0.0010||||||||||||||||
|0.0015||||||||||||||||
|0.0022||||||||||||||||
|0.0033||||||||||||||||
|0.0047||||||||||||||||
|0.0068||||||||||||||||
|0.010||||||||||||||||
|0.015||||||||||||||||
|0.022||||||||||||||||
|0.033||||||||||||||||
|0.047||||||||||||||||
|0.056||||||||||||||||
|0.068||||||||||||||||
|0.082||||||||||||||||
|0.10||||||||||||||||
|0.12||||||||||||||||
|0.15||||||||||||||||
|0.18||||||||||||||||
|0.22||||||||||||||||
|0.33||||||||||||||||
|0.47||||||||||||||||
|0.68||||||||||||||||
|1.0||||||||||||||||
|1.5||||||||||||||||
|2.2||||||||||||||||
|3.3||||||||||||||||
|4.7||||||||||||||||



Technology: s = Stacked-film technology / w = Wound capacitor technology 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 3 of 44 

**B32520 ... B32529 General purpose (stacked/wound)** 

**==> picture [36 x 42] intentionally omitted <==**

## **Overview of available types** 

|Lead spacing|15.0 mm|15.0 mm|||||22.5 mm|22.5 mm||||27.5 mm|27.5 mm||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|Type|B32522||||||B32523|||||B32524|||||
|Page|12||||||14|||||15|||||
|Technology|s|s/w|s/w|s|w|s|w|w|w|w|w|w|w|w|w|w|
|VR (V DC)|63|100|250|400|450|630|63|100|250|400|630|63|100|250|400|630|
|VRMS (V AC)|40|63|160|200|200|350|40|63|160|200|200|40|63|160|200|220|
|CR (μF)|||||||||||||||||
|0.047|||||||||||||||||
|0.068|||||||||||||||||
|0.10|||||||||||||||||
|0.15|||||||||||||||||
|0.22|||||||||||||||||
|0.33|||||||||||||||||
|0.39|||||||||||||||||
|0.47|||||||||||||||||
|0.56|||||||||||||||||
|0.68|||||||||||||||||
|1.0|||||||||||||||||
|1.5|||||||||||||||||
|2.2|||||||||||||||||
|3.3|||||||||||||||||
|4.7|||||||||||||||||
|6.8|||||||||||||||||
|10|||||||||||||||||
|15|||||||||||||||||
|22|||||||||||||||||
|33|||||||||||||||||
|47|||||||||||||||||
|68|||||||||||||||||
|100|||||||||||||||||



Technology: s = Stacked-film technology / w = Wound capacitor technology 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 4 of 44 

**B32520 ... B32529 General purpose (stacked/wound)** 

**==> picture [37 x 42] intentionally omitted <==**

## **Overview of available types** 

|Lead spacing|37.5 mm||||
|---|---|---|---|---|
|Type|B32526||||
|Page|17||||
|Technology|w|w|w|w|
|VR (V DC)|63|100|250|400|
|VRMS (V AC)|40|63|160|200|
|CR (μF)|||||
|3.3|||||
|4.7|||||
|5.6|||||
|6.8|||||
|8.2|||||
|10|||||
|15|||||
|22|||||
|33|||||
|47|||||
|56|||||
|68|||||
|82|||||
|100|||||
|150|||||
|220|||||



Technology: s = Stacked-film technology / w = Wound capacitor technology 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 5 of 44 

**==> picture [36 x 42] intentionally omitted <==**

**B32529 General purpose (stacked)** 

**Ordering codes and packing units (lead spacing 5 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./MOQ|Untaped<br>pcs./MOQ|
|---|---|---|---|---|---|---|---|
|50|32|3.3<br>4.7|7.8×13.0×7.8<br>7.8×13.0×7.8|B32529D5335+***<br>B32529D5475M***|4000<br>4000|3200<br>3200|4000<br>4000|
|63|40|0.0010<br>0.0015<br>0.0022<br>0.0033<br>0.0047<br>0.0068<br>0.010<br>0.015<br>0.022<br>0.033<br>0.047<br>0.068<br>0.10<br>0.15<br>0.22<br>0.33<br>0.47<br>0.68<br>1.0<br>1.5<br>2.2|2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>3.0×<br>6.5×7.3<br>3.5×<br>8.0×7.3<br>4.5×<br>9.5×7.3<br>4.5×<br>9.5×7.3<br>6.0×10.5×7.5<br>7.8×13.0×7.8|B32529C0102+***<br>B32529C0152+***<br>B32529C0222+***<br>B32529C0332+***<br>B32529C0472+***<br>B32529C0682+***<br>B32529C0103+***<br>B32529C0153+***<br>B32529C0223+***<br>B32529C0333+***<br>B32529C0473+***<br>B32529C0683+***<br>B32529C0104+***<br>B32529C0154+***<br>B32529C0224+***<br>B32529C0334+***<br>B32529C0474+***<br>B32529C0684+***<br>B32529C0105+***<br>B32529C0155+***<br>B32529D0225+***|12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>10800<br>9200<br>7200<br>7200<br>5200<br>4000|11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>9600<br>8000<br>6000<br>6000<br>4400<br>3200|8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>6000<br>6000<br>4000<br>4000|
|100|63|0.0010<br>0.0015<br>0.0022<br>0.0033<br>0.0047<br>0.0068<br>0.010<br>0.015|2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3|B32529C1102+***<br>B32529C1152+***<br>B32529C1222+***<br>B32529C1332+***<br>B32529C1472+***<br>B32529C1682+***<br>B32529C1103+***<br>B32529C1153+***|12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800|11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200|8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000|



MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

+ = Capacitance tolerance code: 

Capacitance tolerance code: *** = Packaging code: M = ±20% 289 = Ammo pack K = ±10% 189 = Reel J = ±5% 000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 6 of 44 

**B32529 General purpose (stacked)** 

**==> picture [36 x 42] intentionally omitted <==**

## **Ordering codes and packing units (lead spacing 5 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./MOQ|Untaped<br>pcs./MOQ|
|---|---|---|---|---|---|---|---|
|100|63|0.022<br>0.033<br>0.047<br>0.068<br>0.10<br>0.15<br>0.22<br>0.33<br>0.47<br>0.68<br>1.0|2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>3.0×<br>6.5×7.3<br>3.5×<br>8.0×7.3<br>3.5×<br>8.0×7.3<br>4.5×<br>9.5×7.3<br>6.0×10.5×7.5<br>7.8×13.0×7.8|B32529C1223+***<br>B32529C1333+***<br>B32529C1473+***<br>B32529C1683+***<br>B32529C1104+***<br>B32529C1154+***<br>B32529C1224+***<br>B32529C1334+***<br>B32529C1474+***<br>B32529C1684+***<br>B32529D1105+***|12800<br>12800<br>12800<br>12800<br>12800<br>10800<br>9200<br>9200<br>7200<br>5200<br>4000|11200<br>11200<br>11200<br>11200<br>11200<br>9600<br>8000<br>8000<br>6000<br>4400<br>3200|8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>6000<br>4000<br>4000|
|250|160|0.0010<br>0.0015<br>0.0022<br>0.0033<br>0.0047<br>0.0068<br>0.010<br>0.015<br>0.022<br>0.033<br>0.047<br>0.068<br>0.10<br>0.15<br>0.22<br>0.33<br>0.47|2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>3.0×<br>6.5×7.3<br>3.5×<br>8.0×7.3<br>4.5×<br>9.5×7.3<br>4.5×<br>9.5×7.3<br>5.0×10.0×7.5<br>7.8×13.0×7.8<br>7.8×13.0×7.8<br>7.8×13.0×7.8|B32529C3102+***<br>B32529C3152+***<br>B32529C3222+***<br>B32529C3332+***<br>B32529C3472+***<br>B32529C3682+***<br>B32529C3103+***<br>B32529C3153+***<br>B32529C3223+***<br>B32529C3333+***<br>B32529C3473+***<br>B32529C3683+***<br>B32529C3104+***<br>B32529C3154+***<br>B32529D3224+***<br>B32529C3334+***<br>B32529C3474+***|12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>10800<br>9200<br>7200<br>7200<br>6400<br>4000<br>4000<br>4000|11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>9600<br>8000<br>6000<br>6000<br>5600<br>3200<br>3200<br>3200|8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>6000<br>6000<br>6000<br>4000<br>4000<br>4000|



MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

+ = Capacitance tolerance code: M = ±20% K = ±10% J = ±5% 

- *** = Packaging code: 289 = Ammo pack 189 = Reel 000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 7 of 44 

**==> picture [36 x 42] intentionally omitted <==**

**B32529 General purpose (stacked)** 

## **Ordering codes and packing units (lead spacing 5 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./MOQ|Untaped<br>pcs./MOQ|
|---|---|---|---|---|---|---|---|
|400|200|0.0010<br>0.0015<br>0.0022<br>0.0033<br>0.0047<br>0.0068<br>0.010<br>0.015<br>0.022<br>0.033<br>0.047<br>0.068<br>0.10<br>0.15|2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>3.0×<br>6.5×7.3<br>3.0×<br>6.5×7.3<br>3.5×<br>8.0×7.3<br>4.5×<br>9.5×7.3<br>4.5×<br>9.5×7.3<br>6.0×10.5×7.5<br>7.8×13.0×7.8<br>7.8×13.0×7.8|B32529C6102+***<br>B32529C6152+***<br>B32529C6222+***<br>B32529C6332+***<br>B32529C6472+***<br>B32529C6682+***<br>B32529E6103+***<br>B32529E6153+***<br>B32529E6223+***<br>B32529E6333+***<br>B32529E6473+***<br>B32529E6683+***<br>B32529E6104+***<br>B32529E6154+***|12800<br>12800<br>12800<br>12800<br>12800<br>12800<br>10800<br>10800<br>9200<br>7200<br>7200<br>5200<br>4000<br>4000|11200<br>11200<br>11200<br>11200<br>11200<br>11200<br>9600<br>9600<br>8000<br>6000<br>6000<br>4400<br>3200<br>3200|8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>6000<br>6000<br>4000<br>4000<br>4000|
|630|400|0.0010<br>0.0015<br>0.0022<br>0.0033<br>0.0047<br>0.0068<br>0.010<br>0.015<br>0.022<br>0.033|2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>2.5×<br>6.5×7.3<br>3.5×<br>8.0×7.3<br>3.5×<br>8.0×7.3<br>3.5×<br>8.0×7.3<br>5.0×10.0×7.5<br>5.0×10.0×7.5<br>7.8×13.0×7.8<br>7.8×13.0×7.8|B32529C8102+***<br>B32529C8152+***<br>B32529C8222+***<br>B32529C8332+***<br>B32529C8472+***<br>B32529C8682+***<br>B32529C8103+***<br>B32529C8153+***<br>B32529C8223+***<br>B32529C8333+***|12800<br>12800<br>12800<br>9200<br>9200<br>9200<br>6400<br>6400<br>5200<br>4000|11200<br>11200<br>11200<br>8000<br>8000<br>8000<br>5600<br>5600<br>4400<br>3200|8000<br>8000<br>8000<br>8000<br>8000<br>8000<br>6000<br>6000<br>4000<br>4000|



MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

+ = Capacitance tolerance code: M = ±20% K = ±10% J = ±5% 

- *** = Packaging code: 289 = Ammo pack 189 = Reel 

   - 000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 8 of 44 

**B32520 General purpose (stacked)** 

**==> picture [36 x 42] intentionally omitted <==**

**Ordering codes and packing units (lead spacing 7.5 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./MOQ|Untaped<br>pcs./MOQ|
|---|---|---|---|---|---|---|---|
|63|40|0.47<br>0.68<br>1.0<br>1.5<br>2.2|3.0×<br>8.0×10.0<br>4.0×<br>8.5×10.0<br>5.0×10.5×10.0<br>5.0×10.5×10.0<br>6.0×12.0×10.3|B32520C0474+***<br>B32520C0684+***<br>B32520C0105+***<br>B32520C0155+***<br>B32520C0225+***|10400<br>8000<br>6400<br>6400<br>5200|9600<br>7200<br>5600<br>5600<br>4400|8000<br>6000<br>4000<br>4000<br>3000|
|100|63|0.15<br>0.22<br>0.33<br>0.47<br>0.68<br>1.0|3.0×<br>8.0×10.0<br>3.0×<br>8.0×10.0<br>4.0×<br>8.5×10.0<br>5.0×10.5×10.0<br>6.0×12.0×10.3<br>6.0×12.0×10.3|B32520C1154+***<br>B32520C1224+***<br>B32520C1334+***<br>B32520C1474+***<br>B32520C1684+***<br>B32520C1105+***|10400<br>10400<br>8000<br>6400<br>5200<br>5200|9600<br>9600<br>7200<br>5600<br>4400<br>4400|8000<br>8000<br>6000<br>4000<br>3000<br>3000|
|250|160|0.068<br>0.10<br>0.15<br>0.22|3.0×<br>8.0×10.0<br>4.0×<br>8.5×10.0<br>5.0×10.5×10.0<br>6.0×12.0×10.3|B32520C3683+***<br>B32520C3104+***<br>B32520C3154+***<br>B32520C3224+***|10400<br>8000<br>6400<br>5200|9600<br>7200<br>5600<br>4400|8000<br>6000<br>4000<br>3000|
|400|200|0.015<br>0.022<br>0.033<br>0.047<br>0.068<br>0.10<br>0.15|3.0×<br>8.0×10.0<br>3.0×<br>8.0×10.0<br>4.0×<br>8.5×10.0<br>4.0×<br>8.5×10.0<br>5.0×10.5×10.0<br>5.0×10.5×10.0<br>6.0×12.0×10.3|B32520E6153+***<br>B32520E6223+***<br>B32520E6333+***<br>B32520E6473+***<br>B32520E6683+***<br>B32520E6104+***<br>B32520E6154+***|10400<br>10400<br>8000<br>8000<br>6400<br>6400<br>5200|9600<br>9600<br>7200<br>7200<br>5600<br>5600<br>4400|8000<br>8000<br>6000<br>6000<br>4000<br>4000<br>3000|



MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

+ = Capacitance tolerance code: M = ±20% K = ±10% J = ±5% 

*** = Packaging code: 289 = Ammo pack 189 = Reel 000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 9 of 44 

**B32521 General purpose (stacked/wound)** 

**==> picture [36 x 42] intentionally omitted <==**

**Ordering codes and packing units (lead spacing 10 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./MOQ|Untaped<br>pcs./MOQ|
|---|---|---|---|---|---|---|---|
|63|40|0.47<br>0.68<br>1.0<br>1.5<br>2.2<br>3.3|4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>9.0×13.0<br>5.0×11.0×13.0<br>5.0×11.0×13.0<br>6.0×12.0×13.0|B32521C0474+***<br>B32521C0684+***<br>B32521C0105+***<br>B32521C0155+***<br>B32521C0225+***<br>B32521C0335+***|4000<br>4000<br>4000<br>3320<br>3320<br>2720|6800<br>6800<br>6800<br>5200<br>5200<br>4400|4000<br>4000<br>4000<br>4000<br>4000<br>4000|
|100|63|0.047<br>0.068<br>0.10<br>0.15<br>0.22<br>0.33<br>0.47<br>0.68<br>1.0|4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>9.0×13.0<br>5.0×11.0×13.0<br>6.0×12.0×13.0|B32521C1473+***<br>B32521C1683+***<br>B32521C1104+***<br>B32521C1154+***<br>B32521C1224+***<br>B32521C1334+***<br>B32521C1474+***<br>B32521C1684+***<br>B32521C1105+***|4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>3320<br>2720|6800<br>6800<br>6800<br>6800<br>6800<br>6800<br>6800<br>5200<br>4400|4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000|
|250|160|0.010<br>0.015<br>0.022<br>0.033<br>0.047<br>0.056<br>0.068<br>0.082<br>0.10<br>0.12<br>0.15<br>0.18<br>0.22<br>0.33<br>0.47|4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>9.0×13.0<br>4.0×<br>9.0×13.0<br>5.0×11.0×13.0<br>5.0×11.0×13.0<br>5.0×11.0×13.0<br>6.0×12.0×13.0|B32521C3103+***<br>B32521C3153+***<br>B32521C3223+***<br>B32521C3333+***<br>B32521C3473+***<br>B32521C3563+***<br>B32521C3683+***<br>B32521C3823+***<br>B32521C3104+***<br>B32521C3124+***<br>B32521C3154+***<br>B32521C3184+***<br>B32521C3224+***<br>B32521C3334+***<br>B32521C3474+***|4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>3320<br>3320<br>3320<br>2720|6800<br>6800<br>6800<br>6800<br>6800<br>6800<br>6800<br>6800<br>6800<br>6800<br>6800<br>5200<br>5200<br>5200<br>4400|4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000|



MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

- + = Capacitance tolerance code: 

   - M = ±20% K = ±10% J = ±5% 

- *** = Packaging code: 

   - 289 = Ammo pack 

   - 189 = Reel 

   - 000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 10 of 44 

**B32521 General purpose (stacked/wound)** 

**==> picture [36 x 42] intentionally omitted <==**

## **Ordering codes and packing units (lead spacing 10 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./MOQ|Untaped<br>pcs./MOQ|
|---|---|---|---|---|---|---|---|
|400|200|0.010<br>0.015<br>0.022<br>0.033<br>0.047<br>0.068<br>0.10<br>0.15|4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>7.0×13.0<br>4.0×<br>9.0×13.0<br>4.0×<br>9.0×13.0<br>5.0×11.0×13.0<br>6.0×12.0×13.0|B32521E6103+***<br>B32521E6153+***<br>B32521E6223+***<br>B32521E6333+***<br>B32521E6473+***<br>B32521E6683+***<br>B32521E6104+***<br>B32521E6154+***|4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>3320<br>2720|6800<br>6800<br>6800<br>6800<br>6800<br>6800<br>5200<br>4400|4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000|
|630|350|0.010<br>0.015<br>0.022<br>0.033<br>0.047|4.0×<br>7.0×13.0<br>4.0×<br>9.0×13.0<br>5.0×11.0×13.0<br>5.0×11.0×13.0<br>6.0×12.0×13.0|B32521D8103+***<br>B32521D8153+***<br>B32521D8223+***<br>B32521D8333+***<br>B32521D8473+***|�<br>�<br>�<br>�<br>�|6800<br>6800<br>5200<br>5200<br>4400|4000<br>4000<br>4000<br>4000<br>4000|



MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

+ = Capacitance tolerance code: M = ±20% K = ±10% J = ±5% 

- *** = Packaging code: 289 = Ammo pack 189 = Reel 000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 11 of 44 

**B32522 General purpose (stacked/wound)** 

**==> picture [36 x 42] intentionally omitted <==**

**Ordering codes and packing units (lead spacing 15 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./<br>MOQ|Untaped<br>pcs./<br>MOQ|
|---|---|---|---|---|---|---|---|
|63|40|0.68<br>1.0<br>1.5<br>2.2<br>3.3<br>4.7<br>6.8<br>10|5.0×10.5×18.0<br>5.0×10.5×18.0<br>5.0×10.5×18.0<br>5.0×10.5×18.0<br>6.0×11.0×18.0<br>7.0×12.5×18.0<br>8.5×14.5×18.0<br>9.0×17.5×18.0|B32522C0684+***<br>B32522C0105+***<br>B32522C0155+***<br>B32522C0225+***<br>B32522C0335+***<br>B32522C0475+***<br>B32522C0685+***<br>B32522C0106+***|4680<br>4680<br>4680<br>4680<br>3840<br>3320<br>2720<br>2560|5200<br>5200<br>5200<br>5200<br>4400<br>3600<br>2800<br>2800|4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>2000<br>2000|
|100|63|0.33<br>0.47<br>0.68<br>1.0<br>1.0<br>∇<br>1.5<br>1.5<br>∇<br>2.2<br>2.2<br>∇<br>3.3<br>3.3<br>∇<br>4.7<br>4.7<br>∇<br>6.8|5.0×10.5×18.0<br>5.0×10.5×18.0<br>5.0×10.5×18.0<br>5.0×10.5×18.0<br>6.0×11.0×18.0<br>6.0×11.0×18.0<br>7.0×12.5×18.0<br>7.0×12.5×18.0<br>8.5×14.5×18.0<br>8.5×14.5×18.0<br>9.0×17.5×18.0<br>9.0×17.5×18.0<br>11.0×18.5×18.0<br>11.0×18.5×18.0|B32522C1334+***<br>B32522C1474+***<br>B32522C1684+***<br>B32522C1105+***<br>B32522Q1105+***<br>B32522C1155+***<br>B32522Q1155+***<br>B32522C1225+***<br>B32522Q1225+***<br>B32522C1335+***<br>B32522Q1335+***<br>B32522C1475+***<br>B32522Q1475+***<br>B32522C1685+***|4680<br>4680<br>4680<br>4680<br>3840<br>3840<br>3320<br>3320<br>2720<br>2720<br>2560<br>2560<br>�<br>�|5200<br>5200<br>5200<br>5200<br>4400<br>4400<br>3600<br>3600<br>2800<br>2800<br>2800<br>2800<br>2200<br>�|4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>2000<br>2000<br>2000<br>2000<br>1200<br>1200|
|250|160|0.10<br>0.15<br>0.22<br>0.33<br>0.39<br>0.47<br>0.56|5.0×10.5×18.0<br>5.0×10.5×18.0<br>5.0×10.5×18.0<br>5.0×10.5×18.0<br>5.0×10.5×18.0<br>6.0×11.0×18.0<br>7.0×12.5×18.0|B32522C3104+***<br>B32522C3154+***<br>B32522C3224+***<br>B32522C3334+***<br>B32522C3394+***<br>B32522C3474+***<br>B32522C3564+***|4680<br>4680<br>4680<br>4680<br>4680<br>3840<br>3320|5200<br>5200<br>5200<br>5200<br>5200<br>4400<br>3600|4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>4000|



## ∇ Wound capacitor technology 

MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

+ = Capacitance tolerance code: 

M = ±20% K = ±10% J = ±5% 

- *** = Packaging code: 

   - 289 = Ammo pack 

   - 189 = Reel 

   - 000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 12 of 44 

**B32522 General purpose (stacked/wound)** 

**==> picture [36 x 42] intentionally omitted <==**

**Ordering codes and packing units (lead spacing 15 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./<br>MOQ|Untaped<br>pcs./<br>MOQ|
|---|---|---|---|---|---|---|---|
|250|160|0.68<br>1.0<br>1.0<br>∇<br>1.5<br>1.5<br>∇<br>2.2|7.0×12.5×18.0<br>8.5×14.5×18.0<br>8.5×14.5×18.0<br>9.0×17.5×18.0<br>9.0×17.5×18.0<br>11.0×18.5×18.0|B32522C3684+***<br>B32522C3105+***<br>B32522N3105+***<br>B32522C3155+***<br>B32522N3155+***<br>B32522C3225+***|3320<br>2720<br>2720<br>2560<br>2560<br>�|3600<br>2800<br>2800<br>2800<br>2800<br>�|4000<br>2000<br>2000<br>2000<br>2000<br>1200|
|400|200|0.047<br>0.068<br>0.10<br>0.15<br>0.22<br>0.33<br>0.39<br>0.47<br>0.56<br>0.68<br>1.0|5.0×10.5×18.0<br>5.0×10.5×18.0<br>5.0×10.5×18.0<br>5.0×10.5×18.0<br>6.0×11.0×18.0<br>7.0×12.5×18.0<br>9.0×17.5×18.0<br>9.0×17.5×18.0<br>9.0×17.5×18.0<br>9.0×17.5×18.0<br>11.0×18.5×18.0|B32522E6473+***<br>B32522E6683+***<br>B32522E6104+***<br>B32522E6154+***<br>B32522E6224+***<br>B32522E6334+***<br>B32522E6394+***<br>B32522E6474+***<br>B32522E6564+***<br>B32522E6684+***<br>B32522E6105+***|4680<br>4680<br>4680<br>4680<br>3840<br>3320<br>2560<br>2560<br>2560<br>2560<br>�|5200<br>5200<br>5200<br>5200<br>4400<br>3600<br>2800<br>2800<br>2800<br>2800<br>�|4000<br>4000<br>4000<br>4000<br>4000<br>4000<br>2000<br>2000<br>2000<br>2000<br>1200|
|450|200|0.10<br>∇<br>0.15<br>∇<br>0.22<br>∇<br>0.33<br>∇<br>0.47<br>∇<br>0.68<br>∇<br>1.0<br>∇|5.0×10.5×18.0<br>5.0×10.5×18.0<br>6.0×11.0×18.0<br>7.0×12.5×18.0<br>8.5×14.5×18.0<br>9.0×17.5×18.0<br>11.0×18.5×18.0|B32522N6104+***<br>B32522N6154+***<br>B32522N6224+***<br>B32522N6334+***<br>B32522N6474+***<br>B32522N6684+***<br>B32522N6105+***|4680<br>4680<br>3840<br>3320<br>2720<br>2560<br>�|5200<br>5200<br>4400<br>3600<br>2800<br>2800<br>2200|4000<br>4000<br>4000<br>4000<br>2000<br>2000<br>1200|
|630|350|0.047<br>0.068<br>0.10<br>0.15<br>0.22|5.0×10.5×18.0<br>6.0×11.0×18.0<br>7.0×12.5×18.0<br>8.5×14.5×18.0<br>9.0×17.5×18.0|B32522D8473+***<br>B32522D8683+***<br>B32522D8104+***<br>B32522D8154+***<br>B32522D8224+***|�<br>�<br>�<br>�<br>�|5200<br>4400<br>3600<br>2800<br>2800|4000<br>4000<br>4000<br>2000<br>2000|



## ∇ Wound capacitor technology 

MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

- + = Capacitance tolerance code: M = ±20% 

   - K = ±10% J = ±5% 

- *** = Packaging code: 289 = Ammo pack 

   - 189 = Reel 

   - 000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 13 of 44 

**B32523 General purpose (wound)** 

**==> picture [36 x 42] intentionally omitted <==**

## **Ordering codes and packing units (lead spacing 22.5 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./MOQ|Untaped<br>pcs./MOQ|
|---|---|---|---|---|---|---|---|
|63|40|3.3<br>4.7<br>6.8<br>10<br>15<br>22|6.0×15.0×26.5<br>6.0×15.0×26.5<br>6.0×15.0×26.5<br>7.0×16.0×26.5<br>10.5×16.5×26.5<br>12.0×22.0×26.5|B32523R0335+***<br>B32523R0475+***<br>B32523R0685+***<br>B32523R0106+***<br>B32523R0156+***<br>B32523R0226+***|2720<br>2720<br>2720<br>2320<br>1560<br>�|2800<br>2800<br>2800<br>2400<br>1600<br>�|2880<br>2880<br>2880<br>2520<br>2160<br>1800|
|100|63|1.5<br>2.2<br>3.3<br>4.7<br>6.8<br>10<br>15|6.0×15.0×26.5<br>6.0×15.0×26.5<br>6.0×15.0×26.5<br>7.0×16.0×26.5<br>8.5×16.5×26.5<br>10.5×18.5×26.5<br>12.0×22.0×26.5|B32523Q1155+***<br>B32523Q1225+***<br>B32523Q1335+***<br>B32523Q1475+***<br>B32523Q1685+***<br>B32523Q1106+***<br>B32523Q1156+***|2720<br>2720<br>2720<br>2320<br>1960<br>1560<br>�|2800<br>2800<br>2800<br>2400<br>2000<br>1600<br>�|2880<br>2880<br>2880<br>2520<br>2040<br>2160<br>1800|
|250|160|0.47<br>0.68<br>1.0<br>1.5<br>2.2<br>3.3|6.0×15.0×26.5<br>6.0×15.0×26.5<br>6.0×15.0×26.5<br>7.0×16.0×26.5<br>10.5×16.5×26.5<br>11.0×20.5×26.5|B32523Q3474+***<br>B32523Q3684+***<br>B32523Q3105+***<br>B32523Q3155+***<br>B32523Q3225+***<br>B32523Q3335+***|2720<br>2720<br>2720<br>2320<br>1560<br>1480|2800<br>2800<br>2800<br>2400<br>1600<br>1400|2880<br>2880<br>2880<br>2520<br>2160<br>2040|
|400|200|0.22<br>0.33<br>0.47<br>0.68<br>1.0<br>1.5|6.0×15.0×26.5<br>6.0×15.0×26.5<br>7.0×16.0×26.5<br>8.5×16.5×26.5<br>10.5×16.5×26.5<br>11.0×20.5×26.5|B32523Q6224+***<br>B32523Q6334+***<br>B32523Q6474+***<br>B32523Q6684+***<br>B32523Q6105+***<br>B32523Q6155+***|2720<br>2720<br>2320<br>1920<br>1560<br>1480|2800<br>2800<br>2400<br>2000<br>1600<br>1400|2880<br>2880<br>2520<br>2040<br>2160<br>2040|
|630|200|0.10<br>0.15<br>0.22<br>0.33<br>0.47<br>0.68|6.0×15.0×26.5<br>6.0×15.0×26.5<br>7.0×16.0×26.5<br>10.5×16.5×26.5<br>10.5×20.5×26.5<br>12.0×22.0×26.5|B32523Q8104+***<br>B32523Q8154+***<br>B32523Q8224+***<br>B32523Q8334+***<br>B32523Q8474+***<br>B32523Q8684+***|2720<br>2720<br>2320<br>1560<br>1560<br>�|2800<br>2800<br>2400<br>1600<br>1600<br>�|2880<br>2880<br>2520<br>2160<br>2160<br>1800|



MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

- + = Capacitance tolerance code: *** = Packaging code: M = ±20% 289 = Ammo pack K = ±10% 189 = Reel J = ±5% 000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 14 of 44 

**B32524 General purpose (wound)** 

**==> picture [36 x 42] intentionally omitted <==**

## **Ordering codes and packing units (lead spacing 27.5 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./MOQ|Untaped<br>pcs./MOQ|
|---|---|---|---|---|---|---|---|
|63|40|4.7<br>6.8<br>10<br>15<br>22<br>33<br>47<br>68<br>100|11.0×21.0×31.5<br>11.0×21.0×31.5<br>11.0×21.0×31.5<br>11.0×21.0×31.5<br>11.0×21.0×31.5<br>12.5×21.5×31.5<br>18.0×27.5×31.5<br>18.0×27.5×31.5<br>22.0×36.5×31.5|B32524R0475+***<br>B32524Q0685+***<br>B32524R0106+***<br>B32524R0156+***<br>B32524R0226+***<br>B32524R0336+***<br>B32524R0476+***<br>B32524R0686+***<br>B32524R0107+***|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|1400<br>1400<br>1400<br>1400<br>1400<br>1200<br>�<br>�<br>�|1280<br>1280<br>1280<br>1280<br>1280<br>1120<br>800<br>800<br>640|
|100|63|4.7<br>6.8<br>10<br>15<br>22<br>33<br>47<br>68|11.0×21.0×31.5<br>11.0×21.0×31.5<br>11.0×21.0×31.5<br>11.0×21.0×31.5<br>14.0×24.5×31.5<br>18.0×27.5×31.5<br>21.0×31.0×31.5<br>22.0×36.5×31.5|B32524Q1475+***<br>B32524Q1685+***<br>B32524Q1106+***<br>B32524Q1156+***<br>B32524Q1226+***<br>B32524Q1336+***<br>B32524Q1476+***<br>B32524Q1686+***|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|1400<br>1400<br>1400<br>1400<br>1000<br>�<br>�<br>�|1280<br>1280<br>1280<br>1280<br>1040<br>800<br>720<br>640|
|250|160|1.5<br>2.2<br>3.3<br>4.7<br>6.8<br>10<br>15<br>15<br>15<br>22<br>33|11.0×21.0×31.5<br>11.0×21.0×31.5<br>11.0×21.0×31.5<br>11.0×21.0×31.5<br>11.0×21.0×31.5<br>12.5×21.5×31.5<br>15.0×24.5×31.5<br>18.0×27.5×31.5<br>18.0×27.5×31.5<br>19.0×30.0×31.5<br>22.0×36.5×31.5|B32524Q3155+***<br>B32524Q3225+***<br>B32524Q3335+***<br>B32524Q3475+***<br>B32524R3685+***<br>B32524R3106+***<br>B32524R3156M***<br>B32524R3156J***<br>B32524R3156K***<br>B32524R3226+***<br>B32524R3336+***|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|1400<br>1400<br>1400<br>1400<br>1400<br>1200<br>�<br>�<br>�<br>�<br>�|1280<br>1280<br>1280<br>1280<br>1280<br>1120<br>960<br>960<br>960<br>720<br>640|



MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

+ = Capacitance tolerance code: M = ±20% K = ±10% J = ±5% 

- *** = Packaging code: 289 = Ammo pack 189 = Reel 

000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 15 of 44 

**B32524 General purpose (wound)** 

**==> picture [36 x 42] intentionally omitted <==**

## **Ordering codes and packing units (lead spacing 27.5 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./MOQ|Untaped<br>pcs./MOQ|
|---|---|---|---|---|---|---|---|
|400|200|0.68<br>1.0<br>1.5<br>2.2<br>3.3<br>4.7<br>6.8<br>10|11.0×19.0×31.5<br>11.0×19.0×31.5<br>11.0×19.0×31.5<br>11.0×21.0×31.5<br>14.0×24.5×31.5<br>14.0×24.5×31.5<br>18.0×27.5×31.5<br>22.0×36.5×31.5|B32524Q6684+***<br>B32524Q6105+***<br>B32524Q6155+***<br>B32524R6225+***<br>B32524R6335+***<br>B32524R6475+***<br>B32524R6685+***<br>B32524R6106+***|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|1400<br>1400<br>1400<br>1400<br>1000<br>1000<br>�<br>�|1280<br>1280<br>1280<br>1280<br>1040<br>1040<br>800<br>640|
|630|220|0.33<br>0.47<br>0.68<br>1.0<br>1.5<br>2.2|11.0×21.0×31.5<br>11.0×21.0×31.5<br>11.0×21.0×31.5<br>14.0×24.5×31.5<br>18.0×27.5×31.5<br>21.0×31.0×31.5|B32524Q8334+***<br>B32524Q8474+***<br>B32524Q8684+***<br>B32524Q8105+***<br>B32524Q8155+***<br>B32524Q8225+***|�<br>�<br>�<br>�<br>�<br>�|1400<br>1400<br>1400<br>1000<br>�<br>�|1280<br>1280<br>1280<br>1040<br>800<br>720|



MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

+ = Capacitance tolerance code: *** = Packaging code: M = ±20% 289 = Ammo pack K = ±10% 189 = Reel J = ±5% 000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 16 of 44 

**B32526 General purpose (wound)** 

**==> picture [61 x 90] intentionally omitted <==**

## **Ordering codes and packing units (lead spacing 37.5 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./MOQ|Untaped<br>pcs./MOQ|
|---|---|---|---|---|---|---|---|
|63|40|22<br>33<br>47<br>56<br>68<br>82<br>100<br>150<br>220|12.0×22.0×41.5<br>12.0×22.0×41.5<br>12.0×22.0×41.5<br>24.0×15.0×41.5<br>16.0×28.5×41.5<br>24.0×19.0×41.5<br>18.0×32.5×41.5<br>20.0×39.5×42.0<br>28.0×42.5×42.0|B32526R0226+***<br>B32526R0336+***<br>B32526R0476+***<br>B32526T0566+***<br>B32526R0686+***<br>B32526T0826+***<br>B32526R0107+***<br>B32526R0157+***<br>B32526R0227A***|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|1620<br>1620<br>1620<br>1040<br>800<br>780<br>720<br>640<br>440|
|100|63|15<br>22<br>33<br>33<br>47<br>47<br>68<br>100<br>150|12.0×22.0×41.5<br>12.0×22.0×41.5<br>14.0×25.0×41.5<br>24.0×15.0×41.5<br>16.0×28.5×41.5<br>24.0×19.0×41.5<br>18.0×32.5×41.5<br>20.0×39.5×42.0<br>28.0×42.5×42.0|B32526R1156+***<br>B32526R1226+***<br>B32526R1336+***<br>B32526T1336+***<br>B32526R1476+***<br>B32526T1476+***<br>B32526R1686+***<br>B32526R1107+***<br>B32526R1157+***|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|1620<br>1620<br>1380<br>1040<br>800<br>780<br>720<br>640<br>440|
|250|160|4.7<br>6.8<br>10<br>15<br>15<br>22<br>22<br>33<br>47<br>68|12.0×22.0×41.5<br>12.0×22.0×41.5<br>12.0×22.0×41.5<br>14.0×25.0×41.5<br>24.0×15.0×41.5<br>16.0×28.5×41.5<br>24.0×19.0×41.5<br>20.0×39.5×42.0<br>20.0×39.5×42.0<br>28.0×42.5×42.0|B32526R3475+***<br>B32526R3685+***<br>B32526R3106+***<br>B32526R3156+***<br>B32526T3156+***<br>B32526R3226+***<br>B32526T3226+***<br>B32526R3336+***<br>B32526R3476+***<br>B32526R3686+***|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|1620<br>1620<br>1620<br>1380<br>1040<br>800<br>780<br>640<br>640<br>440|



MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

- + = Capacitance tolerance code: 

   - M = ±20% 

   - *** = Packaging code: 

      - 000 = Untaped (standard lead length 6 �1 mm) 

- K = ±10% 

- J = ±5% 

- A = �15 ... +5% (220 μF type only) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 17 of 44 

**B32526 General purpose (wound)** 

**==> picture [61 x 57] intentionally omitted <==**

## **Ordering codes and packing units (lead spacing 37.5 mm)** 

|VR<br>V DC|VRMS<br>f≤60 Hz<br>V AC|CR<br>μF|Max. dimensions<br>w×h×l<br>mm|Ordering code<br>(composition see<br>below)|Ammo<br>pack<br>pcs./MOQ|Reel<br>pcs./MOQ|Untaped<br>pcs./MOQ|
|---|---|---|---|---|---|---|---|
|400|200|3.3<br>4.7<br>5.6<br>6.8<br>8.2<br>10<br>15<br>22|12.0×22.0×41.5<br>12.0×22.0×41.5<br>24.0×15.0×41.5<br>14.0×25.0×41.5<br>24.0×19.0×41.5<br>18.0×32.5×41.5<br>20.0×39.5×42.0<br>28.0×42.5×42.0|B32526R6335+***<br>B32526R6475+***<br>B32526T6565+***<br>B32526R6685+***<br>B32526T6825+***<br>B32526R6106+***<br>B32526R6156+***<br>B32526R6226+***|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|�<br>�<br>�<br>�<br>�<br>�<br>�<br>�|1620<br>1620<br>1040<br>1380<br>780<br>720<br>640<br>440|



MOQ = Minimum Order Quantity, consisting of 4 packing units. Further E series and intermediate capacitance values on request. 

## **Composition of ordering code** 

+ = Capacitance tolerance code: 

M = ±20% K = ±10% J = ±5% A = �15 ... +5% (220 μF type only) 

- *** = Packaging code: 

   - 000 = Untaped (standard lead length 6 �1 mm) 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 18 of 44 

## **B32520 ... B32529 General purpose (stacked/wound)** 

**==> picture [37 x 42] intentionally omitted <==**

## **Technical data** 

Reference standard: IEC 60384-2:2005. AEC-Q200D compliance on request. All data given at T = 20 °C, unless otherwise specified. 

|Rated temperature TR|+85°C|+85°C|+85°C|+85°C||
|---|---|---|---|---|---|
|Operating temperature range|Max. operating temperature Top,max<br>+125°C<br>Upper category temperature Tmax<br>+125°C<br>Lower category temperature Tmin<br>�55°C<br>Rated temperature TR<br>+85°C|||||
|Dissipation factor tanδ(in 10-3)<br>at 20°C (upper limit values)|at|CR≤0.1 μF|0.1 μF < CR≤1 μF||CR> 1 μF|
||1 kHz<br>10 kHz<br>100 kHz|8<br>15<br>30|8<br>15<br>�||10<br>�<br>�|
|Insulation resistance Rins<br>or time constantτ= CR�Rins<br>at 20°C, rel. humidity≤65%<br>(minimum as-delivered values)|VR|CR≤0.33 μF||CR> 0.33|μF|
||≤100 V DC<br>≥250 V DC|3750 MΩ<br>7500 MΩ||1250 s<br>2500 s||
|DC test voltage|1.4�VR, 2 s|||||
|Category voltage VC<br>(continuous operation with<br>VDCor VACat f≤60 Hz)|Top (°C)|DC voltage derating||AC voltage derating||
||Top≤85<br>85<Top≤125|VC= VR<br>VC = VR �(165�Top)/80||VC,RMS= VRMS<br>VC,RMS=VRMS�(165�Top)/80||
|Operating voltage Vopfor<br>short operating periods<br>(VDCor VACat f≤60 Hz)|Top (°C)|DC voltage(max. hours)||AC voltage(max. hours)||
||Top≤100<br>100<Top≤125|Vop= 1.25�VC(2000 h)<br>Vop = 1.25�VC(1000 h)||Vop= 1.0�VC,RMS(2000 h)<br>Vop = 1.0�VC,RMS(1000 h)||
|Biased humidity<br>Limit value after biased<br>humidity test|1000 h / 40°C / 93% relative humidity<br>Capacitance change�ΔC/C�<br>Dissipation factor changeΔtanδ<br>Insulation resistance Rins<br>or time constantτ= CR �Rins|||with VR,DC<br>≤5%<br>≤5�10-3 (at 1 kHz)<br>≥50% of minimum<br>as-delivered values||
|Reliability:<br>Failure rateλ<br>Service life tSL<br>Failure criteria:<br>Total failure<br>Failure due to variation<br>of parameters|1 fit (≤1�10-9/h) at 0.5�VR, 40°C<br>200 000 h at 1.0�VR, 85°C<br>For conversion to other operating conditions and temperatures,<br>refer to chapter "Quality, 2 Reliability".<br>Short circuit or open circuit<br>Capacitance change�ΔC/C�<br>> 10%<br>Dissipation factor tanδ<br>> 2�upper limit value<br>Insulation resistance Rins<br>< 150 MΩ(CR≤0.33μF)<br>or time constantτ= CR�Rins<br>< 50 s<br>(CR> 0.33 μF)|||||



Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 19 of 44 

**==> picture [36 x 42] intentionally omitted <==**

**B32520 ... B32529 General purpose (stacked/wound)** 

## **Pulse handling capability** 

"dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal voltages, expressed in V/μs. 

"k0" represents the maximum permissible pulse characteristic of the waveform applied to the capacitor, expressed in V[2] /μs. 

## _Note:_ 

_The values of dV/dt and k0 provided below must not be exceeded in order to avoid damaging the capacitor._ 

## **dV/dt values** 

|**dV/dt values**|**dV/dt values**||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|Lead spacing||5 mm|7.5 mm|10 mm||15 mm||22.5 mm|<br>27.5 mm|<br>37.5 mm|
|Technology||S|S|S|W|S|W|W|W|W|
|VR<br>V DC|VRMS<br>V AC|dV/dt in V/μs|||||||||
|50|32|200|�|�|�|�|�|�|�|�|
|63|40|250|120|50|�|30|�|3|1|0.8|
|100|63|300|150|75|�|50|5|4|3|1|
|250|160|400|200|150|�|100|10|8|5|4|
|400|200|600|275|175|�|125|�|10|8.5|6|
|450|200|�|�|�|�|�|20|�|�|�|
|630|400|800|�|320|�|150|�|15|12|�|
|S = Stacked,||W = Wound|||||||||



## **k0 values** 

|**k0 values**|**k0 values**||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
|Lead spacing||5 mm|7.5 mm|10 mm||15 mm||22.5 mm|<br>27.5 mm|<br>37.5 mm|
|Technology||S|S|S|W|S|W|W|W|W|
|VR<br>V DC|VRMS<br>V AC|k0in V2/μs|||||||||
|50|32|20000|�|�|�|�|�|�|�|�|
|63|40|30000|15000|6300|�|3800|�|375|130|100|
|100|63|60000|30000|15000|�|10000|850|800|600|200|
|250|160|200000|100000|75000|�|50000|5000|4000|2500|2000|
|400|200|500000|220000|140000|�|100000|�|10000|8500|6000|
|450|200|�|�|�|�|�|15000|�|�|�|
|630|400|1000000|�|400000|�|190000|�|18000|15000|�|
|S = Stacked,||W = Wound|||||||||



Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 20 of 44 

**B32520 ... B32529** 

## **General purpose (stacked/wound)** 

**==> picture [37 x 42] intentionally omitted <==**

## **Impedance Z versus frequency f** 

(typical values) 

**==> picture [220 x 95] intentionally omitted <==**

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 21 of 44 

**==> picture [36 x 42] intentionally omitted <==**

**B32529 General purpose (stacked)** 

**Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 5 mm** 

## 50 V DC/32 V AC 

63 V DC/40 V AC 

**==> picture [45 x 184] intentionally omitted <==**

**==> picture [103 x 212] intentionally omitted <==**

100 V DC/63 V AC 

250 V DC/160 V AC 

**==> picture [46 x 185] intentionally omitted <==**

**==> picture [45 x 185] intentionally omitted <==**

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 22 of 44 

**==> picture [420 x 37] intentionally omitted <==**

**----- Start of picture text -----**<br>
B32529<br>General purpose (stacked)<br>**----- End of picture text -----**<br>


**==> picture [36 x 42] intentionally omitted <==**

**Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 5 mm** 

400 V DC/200 V AC 

## 630 V DC/400 V AC 

**==> picture [46 x 186] intentionally omitted <==**

**==> picture [45 x 41] intentionally omitted <==**

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 23 of 44 

**==> picture [36 x 42] intentionally omitted <==**

**B32520 General purpose (stacked)** 

**Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 7.5 mm** 

63 V DC/40 V AC 

100 V DC/63 V AC 

**==> picture [46 x 186] intentionally omitted <==**

**==> picture [108 x 201] intentionally omitted <==**

250 V DC/160 V AC 

400 V DC/200 V AC 

**==> picture [46 x 185] intentionally omitted <==**

**==> picture [45 x 40] intentionally omitted <==**

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 24 of 44 

**==> picture [420 x 18] intentionally omitted <==**

**----- Start of picture text -----**<br>
B32521<br>**----- End of picture text -----**<br>


## **General purpose (stacked/wound)** 

**==> picture [36 x 42] intentionally omitted <==**

**Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 10 mm** 

## 63 V DC/40 V AC 

100 V DC/63 V AC 

**==> picture [46 x 186] intentionally omitted <==**

**==> picture [45 x 186] intentionally omitted <==**

250 V DC/160 V AC 

400 V DC/200 V AC 

**==> picture [46 x 185] intentionally omitted <==**

**==> picture [45 x 185] intentionally omitted <==**

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 25 of 44 

**B32521 General purpose (stacked/wound)** 

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**Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 10 mm** 

## 630 V DC/200 V AC 

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Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 26 of 44 

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**----- Start of picture text -----**<br>
B32522<br>**----- End of picture text -----**<br>


## **General purpose (stacked/wound)** 

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**Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 15 mm** 

63 V DC/40 V AC 

100 V DC/63 V AC 

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250 V DC/160 V AC 

400 V DC/200 V AC 

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Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 27 of 44 

**B32522 General purpose (stacked/wound)** 

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**Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 15 mm** 

450 V DC/200 V AC 

630 V DC/200 V AC 

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Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 28 of 44 

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**----- Start of picture text -----**<br>
B32523<br>**----- End of picture text -----**<br>


**General purpose (wound)** 

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**Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 22.5 mm** 

63 V DC/40 V AC 

100 V DC/63 V AC 

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250 V DC/160 V AC 

400 V DC/200 V AC 

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Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 29 of 44 

**B32523 General purpose (wound)** 

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**Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 22.5 mm** 

## 630 V DC/200 V AC 

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Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 30 of 44 

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**----- Start of picture text -----**<br>
B32524<br>**----- End of picture text -----**<br>


**General purpose (wound)** 

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**Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 27.5 mm** 

63 V DC/40 V AC 

100 V DC/63 V AC 

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250 V DC/160 V AC 

400 V DC/200 V AC 

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Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 31 of 44 

**B32524 General purpose (wound)** 

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**Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 27.5 mm** 

## 630 V DC/220 V AC 

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Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 32 of 44 

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**----- Start of picture text -----**<br>
B32526<br>**----- End of picture text -----**<br>


**General purpose (wound)** 

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## **Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA** ≤ **55** ° **C)** 

For TA >55 °C, please refer to "General technical information", section 3.2.3. 

## **Lead spacing 37.5 mm** 

## 63 V DC/40 V AC 

100 V DC/63 V AC 

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250 V DC/160 V AC 

400 V DC/200 V AC 

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Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 33 of 44 

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**B32520 ... B32529 General purpose (stacked/wound)** 

## **Mounting guidelines** 

## **1 Soldering** 

## **1.1 Solderability of leads** 

The solderability of terminal leads is tested to IEC 60068-2-20:2008, test Ta, method 1. 

Before a solderability test is carried out, terminals are subjected to accelerated ageing (to IEC 60068-2-2:2007, test Ba: 4 h exposure to dry heat at 155 °C). Since the ageing temperature is far higher than the upper category temperature of the capacitors, the terminal wires should be cut off from the capacitor before the ageing procedure to prevent the solderability being impaired by the products of any capacitor decomposition that might occur. 

|Solder bath temperature|235±5°C|
|---|---|
|Solderingtime|2.0±0.5 s|
|Immersion depth|2.0 +0/�0.5 mm from capacitor bodyor seating plane|
|Evaluation criteria:<br>Visual inspection|Wetting of wire surface by new solder≥90%,<br>free-flowingsolder|



## **1.2 Resistance to soldering heat** 

Resistance to soldering heat is tested to IEC 60068-2-20:2008, test Tb, method 1. Conditions: 

|Conditions:|||
|---|---|---|
|Series|Solder bath temperature|Solderingtime|
|MKT<br>boxed (except 2.5×6.5×7.2 mm)<br>coated<br>uncoated(lead spacing>10 mm)|260±5°C|10±1 s|
|MFP<br>MKP<br>(lead spacing>7.5 mm)|||
|MKT<br>boxed(case 2.5×6.5×7.2 mm)||5±1 s|
|MKP<br>MKT<br>(lead spacing≤7.5 mm)<br>uncoated (lead spacing≤10 mm)<br>insulated (B32559)||<4 s<br>recommended soldering<br>profile for MKT uncoated<br>(lead spacing≤10 mm) and<br>insulated(B32559)|



Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 34 of 44 

**B32520 ... B32529 General purpose (stacked/wound)** 

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**----- Start of picture text -----**<br>
|||||
|---|---|---|---|
|Immersion depth|2.0 +0/|0.5 mm from capacitor body or seating|plane|
|Shield|Heat-absorbing board, (1.5 ±0.5) mm thick, between|
|capacitor body and liquid solder|
|Evaluation criteria:|
|Visual inspection|No visible damage|
|2% for MKT/MKP/MFP|
|ΔC/C0|5% for EMI suppression capacitors|
|tan δ|As specified in sectional specification|

**----- End of picture text -----**<br>


## **1.3 General notes on soldering** 

Permissible heat exposure loads on film capacitors are primarily characterized by the upper category temperature Tmax. Long exposure to temperatures above this type-related temperature limit can lead to changes in the plastic dielectric and thus change irreversibly a capacitor's electrical characteristics. For short exposures (as in practical soldering processes) the heat load (and thus the possible effects on a capacitor) will also depend on other factors like: 

- Pre-heating temperature and time 

- Forced cooling immediately after soldering 

- Terminal characteristics: 

- diameter, length, thermal resistance, special configurations (e.g. crimping) 

- Height of capacitor above solder bath 

- Shadowing by neighboring components 

- Additional heating due to heat dissipation by neighboring components 

- Use of solder-resist coatings 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 35 of 44 

**B32520 ... B32529 General purpose (stacked/wound)** 

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The overheating associated with some of these factors can usually be reduced by suitable countermeasures. For example, if a pre-heating step cannot be avoided, an additional or reinforced cooling process may possibly have to be included. 

## **Recommendations** 

As a reference, the recommended wave soldering profile for our film capacitors is as follows: 

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Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 36 of 44 

## **B32520 ... B32529** ~~re~~ **General purpose (stacked/wound)** 

Body temperature should follow the description below: 

MKP capacitor 

During pre-heating: Tp ≤110 °C 

During soldering: Ts ≤120 °C, ts ≤45 s 

MKT capacitor 

During pre-heating: Tp ≤125 °C 

During soldering: Ts ≤160 °C, ts ≤45 s 

When SMD components are used together with leaded ones, the film capacitors should not pass into the SMD adhesive curing oven. The leaded components should be assembled after the SMD curing step. 

Leaded film capacitors are not suitable for reflow soldering. 

In order to ensure proper conditions for manual or selective soldering, the body temperature of the capacitor (Ts) must be ≤120 °C. 

One recommended condition for manual soldering is that the tip of the soldering iron should be <360 °C and the soldering contact time should be no longer than 3 seconds. 

For uncoated MKT capacitors with lead spacings ≤10 mm (B32560/B32561) the following measures are recommended: 

pre-heating to not more than 110 °C in the preheater phase 

rapid cooling after soldering 

Please refer to our Film Capacitors Data Book in case more details are needed. 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 37 of 44 

**B32520 ... B32529** 

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## **General purpose (stacked/wound)** 

## **Cautions and warnings** 

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- Do not exceed the upper category temperature (UCT). Do not apply any mechanical stress to the capacitor terminals. Avoid any compressive, tensile or flexural stress. 

- Do not move the capacitor after it has been soldered to the PC board. Do not pick up the PC board by the soldered capacitor. 

- Do not place the capacitor on a PC board whose PTH hole spacing differs from the specified lead spacing. 

- Do not exceed the specified time or temperature limits during soldering. 

- Avoid external energy inputs, such as fire or electricity. 

- Avoid overload of the capacitors. 

- Consult us if application is with severe temperature and humidity condition. 

- There are no serviceable or repairable parts inside the capacitor. Opening the capacitor or any attempts to open or repair the capacitor will void the warranty and liability of TDK Electronics. 

- Please note that the standards referred to in this publication may have been revised in the meantime. 

The table below summarizes the safety instructions that must always be observed. A detailed description can be found in the relevant sections of the chapters "General technical information" and "Mounting guidelines". 

|Topic|Safety information|Reference chapter<br>"General technical<br>information"|
|---|---|---|
|Storage<br>conditions|Make sure that capacitors are stored within the<br>specified range of time, temperature and humidity<br>conditions.|4.5<br>"Storage conditions"|
|Flammability|Avoid external energy, such as fire or electricity<br>(passive flammability), avoid overload of the capacitors<br>(active flammability) and consider the flammability of<br>materials.|5.3<br>"Flammability"|
|Resistance to<br>vibration|Do not exceed the tested ability to withstand vibration.<br>The capacitors are tested to IEC 60068-2-6:2007.<br>TDK Electronics offers film capacitors specially<br>designed for operation under more severe vibration<br>regimes such as those found in automotive<br>applications. Consult our catalog "Film Capacitors for<br>Automotive Electronics".|5.2<br>"Resistance to<br>vibration"|



Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 38 of 44 

**B32520 ... B32529 General purpose (stacked/wound)** 

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**----- Start of picture text -----**<br>
||||
|---|---|---|
|Topic|Safety information|Reference chapter|
|"Mounting|guidelines"|
|Soldering|Do not exceed the specified time or temperature limits|1 "Soldering"|
|during soldering.|
|Cleaning|Use only suitable solvents for cleaning capacitors.|2 "Cleaning"|
|Embedding of|When embedding finished circuit assemblies in plastic|3 "Embedding of|
|capacitors in|resins, chemical and thermal influences must be taken|capacitors in finished|
|finished|into account.|assemblies"|
|assemblies|Caution: Consult us first, if you also wish to embed|
|other uncoated component types!|

**----- End of picture text -----**<br>


## **Display of ordering codes for TDK Electronics products** 

The ordering code for one and the same product can be represented differently in data sheets, data books, other publications, on the company website, or in order-related documents such as shipping notes, order confirmations and product labels. The varying representations of the ordering codes are due to different processes employed and do not affect the specifications of the respective products. 

Detailed information can be found on the Internet under www.tdk-electronics.tdk.com/orderingcodes. 

Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 39 of 44 

**B32520 ... B32529 General purpose (stacked/wound)** 

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## **Symbols and terms** 

|Symbol|English|German|
|---|---|---|
|α<br>αC<br>A<br>βC<br>C<br>CR<br>ΔC<br>ΔC/C<br>ΔC/CR<br>dt<br>Δt<br>ΔT<br>Δtanδ<br>ΔV<br>dV/dt<br>ΔV/Δt<br>E<br>ESL<br>ESR<br>f<br>f1<br>f2<br>fr<br>FD<br>FT<br>i<br>IC|Heat transfer coefficient<br>Temperature coefficient of capacitance<br>Capacitor surface area<br>Humidity coefficient of capacitance<br>Capacitance<br>Rated capacitance<br>Absolute capacitance change<br>Relative capacitance change (relative<br>deviation of actual value)<br>Capacitance tolerance (relative deviation<br>from rated capacitance)<br>Time differential<br>Time interval<br>Absolute temperature change<br>(self-heating)<br>Absolute change of dissipation factor<br>Absolute voltage change<br>Time differential of voltage function (rate<br>of voltage rise)<br>Voltage change per time interval<br>Activation energy for diffusion<br>Self-inductance<br>Equivalent series resistance<br>Frequency<br>Frequency limit for reducing permissible<br>AC voltage due to thermal limits<br>Frequency limit for reducing permissible<br>AC voltage due to current limit<br>Resonant frequency<br>Thermal acceleration factor for diffusion<br>Derating factor<br>Current (peak)<br>Category current (max. continuous<br>current)|Wärmeübergangszahl<br>Temperaturkoeffizient der Kapazität<br>Kondensatoroberfläche<br>Feuchtekoeffizient der Kapazität<br>Kapazität<br>Nennkapazität<br>Absolute Kapazitätsänderung<br>Relative Kapazitätsänderung (relative<br>Abweichung vom Ist-Wert)<br>Kapazitätstoleranz (relative Abweichung<br>vom Nennwert)<br>Differentielle Zeit<br>Zeitintervall<br>Absolute Temperaturänderung<br>(Selbsterwärmung)<br>Absolute Änderung des Verlustfaktors<br>Absolute Spannungsänderung<br>Differentielle Spannungsänderung<br>(Spannungsflankensteilheit)<br>Spannungsänderung pro Zeitintervall<br>Aktivierungsenergie zur Diffusion<br>Eigeninduktivität<br>Ersatz-Serienwiderstand<br>Frequenz<br>Grenzfrequenz für thermisch bedingte<br>Reduzierung der zulässigen<br>Wechselspannung<br>Grenzfrequenz für strombedingte<br>Reduzierung der zulässigen<br>Wechselspannung<br>Resonanzfrequenz<br>Therm. Beschleunigungsfaktor zur<br>Diffusion<br>Deratingfaktor<br>Stromspitze<br>Kategoriestrom (max. Dauerstrom)|



Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 40 of 44 

## **B32520 ... B32529 General purpose (stacked/wound)** 

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|Symbol|English|German|
|---|---|---|
|IRMS<br>iz<br>k0<br>LS<br>λ<br>λ0<br>λtest<br>Pdiss<br>Pgen<br>Q<br>ρ<br>R<br>R<br>Ri<br>Rins<br>RP<br>RS<br>S<br>t<br>T<br>τ<br>tanδ<br>tanδD<br>tanδP<br>tanδS<br>TA<br>Tmax<br>Tmin<br>tOL<br>Top<br>TR<br>Tref<br>tSL|(Sinusoidal) alternating current,<br>root-mean-square value<br>Capacitance drift<br>Pulse characteristic<br>Series inductance<br>Failure rate<br>Constant failure rate during useful<br>service life<br>Failure rate, determined by tests<br>Dissipated power<br>Generated power<br>Heat energy<br>Density of water vapor in air<br>Universal molar constant for gases<br>Ohmic resistance of discharge circuit<br>Internal resistance<br>Insulation resistance<br>Parallel resistance<br>Series resistance<br>severity (humidity test)<br>Time<br>Temperature<br>Time constant<br>Dissipation factor<br>Dielectric component of dissipation<br>factor<br>Parallel component of dissipation factor<br>Series component of dissipation factor<br>Temperature of the air surrounding the<br>component<br>Upper category temperature<br>Lower category temperature<br>Operating life at operating temperature<br>and voltage<br>Operating temperature, TA+ΔT<br>Rated temperature<br>Reference temperature<br>Reference service life|(Sinusförmiger) Wechselstrom<br>Inkonstanz der Kapazität<br>Impulskennwert<br>Serieninduktivität<br>Ausfallrate<br>Konstante Ausfallrate in der<br>Nutzungsphase<br>Experimentell ermittelte Ausfallrate<br>Abgegebene Verlustleistung<br>Erzeugte Verlustleistung<br>Wärmeenergie<br>Dichte von Wasserdampf in Luft<br>Allg. Molarkonstante für Gas<br>Ohmscher Widerstand des<br>Entladekreises<br>Innenwiderstand<br>Isolationswiderstand<br>Parallelwiderstand<br>Serienwiderstand<br>Schärfegrad (Feuchtetest)<br>Zeit<br>Temperatur<br>Zeitkonstante<br>Verlustfaktor<br>Dielektrischer Anteil des Verlustfaktors<br>Parallelanteil des Verlfustfaktors<br>Serienanteil des Verlustfaktors<br>Temperatur der Luft, die das Bauteil<br>umgibt<br>Obere Kategorietemperatur<br>Untere Kategorietemperatur<br>Betriebszeit bei Betriebstemperatur und<br>-spannung<br>Beriebstemperatur, TA+ΔT<br>Nenntemperatur<br>Referenztemperatur<br>Referenz-Lebensdauer|



Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 41 of 44 

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## **B32520 ... B32529 General purpose (stacked/wound)** 

|Symbol|English|German|
|---|---|---|
|VAC<br>VC<br>VC,RMS<br>VCD<br>Vch<br>VDC<br>VFB<br>Vi<br>Vo<br>Vop<br>Vp<br>Vpp<br>VR<br>R<br>VRMS<br>VSC<br>Vsn<br>Z|AC voltage<br>Category voltage<br>Category AC voltage<br>Corona-discharge onset voltage<br>Charging voltage<br>DC voltage<br>Fly-back capacitor voltage<br>Input voltage<br>Output voltage<br>Operating voltage<br>Peak pulse voltage<br>Peak-to-peak voltage Impedance<br>Rated voltage<br>Amplitude of rated AC voltage<br>(Sinusoidal) alternating voltage,<br>root-mean-square value<br>S-correction voltage<br>Snubber capacitor voltage<br>Impedance<br>Lead spacing|Wechselspannung<br>Kategoriespannung<br>(Sinusförmige)<br>Kategorie-Wechselspannung<br>Teilentlade-Einsatzspannung<br>Ladespannung<br>Gleichspannung<br>Spannung (Flyback)<br>Eingangsspannung<br>Ausgangssspannung<br>Betriebsspannung<br>Impuls-Spitzenspannung<br>Spannungshub<br>Nennspannung<br>Amplitude der Nenn-Wechselspannung<br>(Sinusförmige) Wechselspannung<br>Spannung bei Anwendung "S-correction"<br>Spannung bei Anwendung<br>"Beschaltung"<br>Scheinwiderstand<br>Rastermaß|



Please read _Cautions and warnings_ and _Important notes_ at the end of this document. 

Page 42 of 44 

## **Important notes** 

The following applies to all products named in this publication: 

1. Some parts of this publication contain **statements about the suitability of our products for certain areas of application** . These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned. We nevertheless expressly point out **that such statements cannot be regarded as binding statements about the suitability of our products for a particular customer application** . As a rule, we are either unfamiliar with individual customer applications or less familiar with them than the customers themselves. For these reasons, it is always ultimately incumbent on the customer to check and decide whether a product with the properties described in the product specification is suitable for use in a particular customer application. 

2. We also point out that **in individual cases, a malfunction of electronic components or failure before the end of their usual service life cannot be completely ruled out in the current state of the art, even if they are operated as specified** . In customer applications requiring a very high level of operational safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health (e.g. in accident prevention or lifesaving systems), it must therefore be ensured by means of suitable design of the customer application or other action taken by the customer (e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by third parties in the event of malfunction or failure of an electronic component. 

3. **The warnings, cautions and product-specific notes must be observed.** 

4. In order to satisfy certain technical requirements, **some of the products described in this publication may contain substances subject to restrictions in certain jurisdictions (e.g. because they are classed as hazardous)** . Useful information on this will be found in our Material Data Sheets on the Internet (www.tdk-electronics.tdk.com/material). Should you have any more detailed questions, please contact our sales offices. 

5. We constantly strive to improve our products. Consequently, **the products described in this publication may change from time to time** . The same is true of the corresponding product specifications. Please check therefore to what extent product descriptions and specifications contained in this publication are still applicable before or when you place an order. We also **reserve the right to discontinue production and delivery of products** . Consequently, we cannot guarantee that all products named in this publication will always be available. The aforementioned does not apply in the case of individual agreements deviating from the foregoing for customer-specific products. 

6. Unless otherwise agreed in individual contracts, **all orders are subject to our General Terms and Conditions of Supply** . 

Page 43 of 44 

## **Important notes** 

7. **Our manufacturing sites serving the automotive business apply the IATF 16949 standard.** The IATF certifications confirm our compliance with requirements regarding the quality management system in the automotive industry. Referring to customer requirements and customer specific requirements (“CSR”) TDK always has and will continue to have the policy of respecting individual agreements. Even if IATF 16949 may appear to support the acceptance of unilateral requirements, we hereby like to emphasize that **only requirements mutually agreed upon can and will be implemented in our Quality Management System.** For clarification purposes we like to point out that obligations from IATF 16949 shall only become legally binding if individually agreed upon. 

8. The trade names EPCOS, CarXield, CeraCharge, CeraDiode, CeraLink, CeraPad, CeraPlas, CSMP, CTVS, DeltaCap, DigiSiMic, ExoCore, FilterCap, FormFit, LeaXield, MiniBlue, MiniCell, MKD, MKK, ModCap, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, PhiCap, PowerHap, PQSine, PQvar, SIFERRIT, SIFI, SIKOREL, SilverCap, SIMDAD, SiMic, SIMID, SineFormer, SIOV, ThermoFuse, WindCap, XieldCap are **trademarks registered or pending** in Europe and in other countries. Further information will be found on the Internet at www.tdk-electronics.tdk.com/trademarks. 

Release 2020-06 

Page 44 of 44
Updated at March 28, 2026
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