B81141C1104M000

~~ee~~ **EMI Suppression Capacitors B 81 141 X1 / 440 Vac** 

## **X1 capacitors** 

**Rated ac voltage 440 V, 50/60 Hz** 

## **Construction** 

- I Dielectric: polyester (MKT) 

- I Internal series connection 

- I Plastic case (UL 94 V-0) 

- I Epoxy resin sealing, flame-retardant 

## **Features** 

I Self-healing properties 

## **Terminals** 

- I Parallel wire leads, tinned 

- I Two standard lead lengths available: 

   - 6 mm and 26 mm 

   - Other lead lengths available upon request. 

## **Marking** 

Manufacturer’s logo, lot number, date code, rated capacitance (coded), capacitance tolerance (code letter), rated ac voltage, type number, interference suppression sub-class (X1), style (MKT), self-healing (SH), climatic category, awarded marks of conformity. 

Lead spacing Lead diameter Lead length _l_ 1 ± 0,4 ∅ _d_ (mm) (mm) ≤ 27,5 mm 0,8 6 − 1 26 ± 2 37,5 mm 1,0 6 − 1 26 ± 2 ~~ae~~ AAAAA C1154 XX-µ15 M 440V~ B81141 X1 MKT/SH 40/085/21/C IEC 384 250V~ ~~@~~ A 250V~ S) 14 (2) KMK0568-H 

## **Delivery mode** 

Bulk (untaped) Taped (Ammo pack or reel) 

For notes on taping, refer to chapter “Taping and packing”, page 274. 

## **Marks of conformity** 

|Marks of<br>conformity<br>~~Fe~~|Standards<br>~~Fe~~|Certificate|
|---|---|---|
|~~Fe~~<br>w<br>€|EN 132 400, IEC 384-14, 2nd edition<br>UL 1414 (250 V)<br>CSA C22.2 No. 0; 8 (250 V)<br>~~Fe~~|9547071-01<br>E 97863<br>LR 59709|



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|Lead<br>spacing<br> ±0,4<br>mm<br>~~tHe~~|_C_R<br>~~tHe~~|Maximum<br>dimensions<br>_b_ × _h_ × _l_<br>(mm)<br>~~tHe~~|Ordering code1)<br>~~tHe~~|Packing units (pcs)<br>Ammo<br>pack<br>Reel<br>Untaped<br>Lead length<br>6 mm<br>26 mm<br>~~tHe~~|Packing units (pcs)<br>Ammo<br>pack<br>Reel<br>Untaped<br>Lead length<br>6 mm<br>26 mm<br>~~tHe~~|Packing units (pcs)<br>Ammo<br>pack<br>Reel<br>Untaped<br>Lead length<br>6 mm<br>26 mm<br>~~tHe~~|Packing units (pcs)<br>Ammo<br>pack<br>Reel<br>Untaped<br>Lead length<br>6 mm<br>26 mm<br>~~tHe~~|
|---|---|---|---|---|---|---|---|
|15<br>~~tHe~~|10 nF<br>22 nF<br>33 nF<br>47 nF<br>~~tHe~~|5,0×10,5×18,0 <br>7,0×12,5×18,0 <br>8,5×14,5×18,0 <br>9,0×17,5×18,0 <br>~~tHe~~|B81141-C1103-M***<br> B81141-C1223-M***<br> B81141-C1333-M***<br> B81141-C1473-M***<br>~~tHe~~|1170<br>830<br>680<br>640<br>~~tHe~~|1300<br>900<br>700<br>700<br>~~tHe~~|1000<br>1000<br>500<br>500<br>~~tHe~~|1000<br>800<br>500<br>500<br>~~tHe~~|
|22,5<br>~~tHe~~|68 nF<br>0,10µF<br>0,15µF<br>~~tHe~~|8,5×16,5×26,5 <br>10,5×16,5×26,5 <br>11,0×20,5×26,5 <br>~~tHe~~|B81141-C1683-M***<br> B81141-C1104-M***<br> B81141-C1154-M***<br>~~tHe~~|480<br>390<br>370<br>~~tHe~~|500<br>400<br>350<br>~~tHe~~|510<br>540<br>510<br>~~tHe~~|450<br>350<br>300<br>~~tHe~~|
|27,5<br>~~tHe~~|0,22µF<br>0,33µF<br>0,47µF<br>~~tHe~~|12,5×21,5×31,5 <br>14,0×24,5×31,5 <br>18,0×27,5×31,5 <br>~~tHe~~|B81141-C1224-M***<br> B81141-C1334-M***<br> B81141-C1474-M***<br>~~tHe~~|–<br>–<br>–<br>~~tHe~~|300<br>–<br>–<br>~~tHe~~|280<br>260<br>200<br>~~tHe~~|200<br>150<br>100<br>~~tHe~~|
|37,5<br>~~tHe~~|0,68µF<br>~~tHe~~|16,0×28,5×41,5 <br>~~tHe~~|B81141-C1684-M***<br>~~tHe~~|–<br>~~tHe~~|–<br>~~tHe~~|100<br>~~tHe~~|–<br>~~tHe~~|



|**Technical data**||
|---|---|
|Climatic category<br>in accordance with IEC 60068-1<br>Lower category temperature_T_min<br>Upper category temperature_T_max|40/085/21<br>−40°C<br>+85°C|
|Passive flammability category<br>in accordance with IEC 40 (CO) 752|C|
|Damp heat test<br>Limit values after damp<br>heat test|21 days/40°C/93 % relative humidity<br>Capacitance change |∆_C_/_C_|<br>≤5 %<br>Dissipation factor change∆tanδ ≤5⋅10−3(at   1 kHz)<br>Insulation resistance_R_is<br>≥50 % of minimum<br>or time constantτ=_C_R ⋅ _R_is<br>as-delivered values|
|Permissible<br>continuous ac voltage|440 V (50/60 Hz)|
|Permissible continuous dc voltage|1000 V|
|DC test voltage|2500 V, 2 s|



> 1) Replace the *** by the code number for the required lead length or packing. 000 = lead length 6 mm (untaped) 026 = lead length 26 mm (untaped) 289 = taped, Ammo pack 189 = taped, reel 

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X1 **B 81 141 440 Vac** 

## **Technical data** 

at 20 Dissipation factor tan °C δ (in 10[−][3] ) _C_ R ≤ 0,1 µF 0,1 µF < _C_ R ≤ 1 µF _C_ R  > 1 µF at 1 kHz 8 8 10 (upper limit values) 10 kHz 15 15 – 100 kHz 30 – – Insulation resistance or time constant at 20 °C, rel. humidity τ = _CR_ R≤is 65 %⋅ _R_ is _C_ 30 000 MR ≤ 0,33 ΩµF 10 000 s _C_ R > 0,33 µF (minimum as-delivered values) Impedance _Z_ 92 ~~KM~~ 0583-0 versus frequency _f_ (typical values) 

## **Pulse handling capability** 

Maximum permissible voltage change per unit of time for non-sinusoidal voltages (pulse, sawtooth). 

|_V_R|Max. rate of voltage rise_V_pp/τin V/µs (for_V_pp=_Vˆ_R)<br>Lead spacing<br>15 mm<br>22,5 mm<br>27,5 mm<br>37,5 mm|Max. rate of voltage rise_V_pp/τin V/µs (for_V_pp=_Vˆ_R)<br>Lead spacing<br>15 mm<br>22,5 mm<br>27,5 mm<br>37,5 mm|Max. rate of voltage rise_V_pp/τin V/µs (for_V_pp=_Vˆ_R)<br>Lead spacing<br>15 mm<br>22,5 mm<br>27,5 mm<br>37,5 mm|Max. rate of voltage rise_V_pp/τin V/µs (for_V_pp=_Vˆ_R)<br>Lead spacing<br>15 mm<br>22,5 mm<br>27,5 mm<br>37,5 mm|
|---|---|---|---|---|
|440 Vac|80|50|30<br>15|15|



_ˆ ˆ_ For _V_ pp < _V_ R, the permissible voltage rise rate _V_ pp/τ may be multiplied by the factor _V_ R/ _V_ pp. Also refer to the calculation example in chapter “General technical information”, page 302. 

|_V_R|Pulse characteristic_k_0in V2/µs (for_V_pp ≤_Vˆ_R)<br>Lead spacing<br>15 mm<br>22,5 mm<br>27,5 mm<br>37,5 mm|Pulse characteristic_k_0in V2/µs (for_V_pp ≤_Vˆ_R)<br>Lead spacing<br>15 mm<br>22,5 mm<br>27,5 mm<br>37,5 mm|Pulse characteristic_k_0in V2/µs (for_V_pp ≤_Vˆ_R)<br>Lead spacing<br>15 mm<br>22,5 mm<br>27,5 mm<br>37,5 mm|Pulse characteristic_k_0in V2/µs (for_V_pp ≤_Vˆ_R)<br>Lead spacing<br>15 mm<br>22,5 mm<br>27,5 mm<br>37,5 mm|
|---|---|---|---|---|
|440 Vac|100 000|50 000|30 000<br>18 000|18 000|



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## **Herausgegeben von EPCOS AG Marketing Kommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND** 

 EPCOS AG 2000. Alle Rechte vorbehalten. Vervielfältigung, Veröffentlichung, Verbreitung und Verwertung dieser Broschüre und ihres Inhalts ohne ausdrückliche Genehmigung der EPCOS AG nicht gestattet. 

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## **Published by EPCOS AG Marketing Communications, P.O. Box  80 17 09, 81617 Munich, GERMANY** 

 EPCOS AG 2000. All Rights Reserved. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. 

The information contained in this brochure describes the type of component and shall not be considered as guaranteed characteristics. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. 

This brochure replaces the previous edition. 

For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. 

Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices.