A759KS106M2CAAE110

Radial Solid Polymer Aluminum Capacitors **A759 125°C** 

## **Overview** 

## **Applications** 

KEMET’s Radial Solid Polymer Aluminum Capacitors offer longer life and greater stability across a wide range of temperatures. This highly conductive solid polymer electrolyte eliminates the risk of drying out and, due to its low ESR properties, is able to withstand higher ripple currents during normal operation. This series is ideally suited for industrial and commercial applications. For AEC-Q200 qualified parts, please visit KEMET's A768 Datasheet. 

Typical applications include long life LED drivers, professional power amplifiers, industrial power supplies, DC/DC converters, voltage regulators, and decoupling. 

## **Benefits** 

- Through-hole form factor 

- High voltage 

- Low impedance 

- High ripple current 

- 125°C/2,000 hours 

- RoHS compliant 

- Halogen-free 

## **Part Number System** 

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|**A**|**759**|**BQ**|**106**|**M**|**1V**|**AA**|**E**|**090**|
|---|---|---|---|---|---|---|---|---|
|Capacitor<br>Class|Series|Size Code|Capacitance<br>Code(pF)|Tolerance|Rated Voltage<br>(VDC)|Rated Voltage<br>Packaging|Electrical Parameters|ESR|
|A = Aluminum|Radial Solid<br>Polymer<br>Aluminum<br>Capacitors<br>125°C<br>2,000 hours|See<br>Dimension<br>Table|First two<br>digits<br>represent<br>significant<br>figures for<br>capacitance<br>values. Last<br>digit specifies<br>the number<br>of zeros to be<br>added.|M = ±20%|6.3 = 0J<br>10 = 1A<br>16 = 1C<br>20 = 1D<br>25 = 1E<br>35 = 1V<br>50 = 1H<br>63 = 1J<br>80 = 1K<br>100 = 2A<br>160 = 2C<br>250 = 2E|See Ordering<br>Options Table|E = Standard/ESR|Last 3 digits<br>represent<br>significant<br>figures for<br>ESR values.<br>(mΩ)|



**Built Into Tomorrow** 

© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Ordering Options Table** 

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Lead and<br>Diameter Packaging Type Lead Type Lead Length (mm)<br>Packaging Code<br>Standard Bulk Packaging Options<br>Long Lead<br>5 – 22 Bulk (bag) 15 Minimum AA<br>(Loose Standard Leads)<br>5 – 18 Bulk (bag) Cut Leads 5 [(1)] BA<br>5 – 18 Bulk (bag) Formed Leads 5 [(1)] CA<br>Standard Auto-Insertion Packaging Options<br>5 Ammo Tape and Box Formed to 2.5 mm H0 = 16±0.5 FA<br>5 – 8 Ammo Tape and Box Formed to 5 mm H0 = 16±0.5 DA<br>H = 18.5±0.5<br>6 – 8  Ammo Tape and Box Straight EA<br> (for 8 x 12  H = 20±0.5)<br>10 – 13 Ammo Tape and Box Straight H = 18.5±0.5 EA<br>Contact KEMET for other Lead and Packaging options<br>(1)Contact KEMET for custom Lead Length and options 3 to 10 mm<br>**----- End of picture text -----**<br>


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Lead and Packaging Code (SPQ)<br>Dimensions<br>Size Code<br>DxL AA   BA   CA  DA, EA, FA Ammo,<br>Bulk (Bag) Bulk (Bag) Bulk (Bag) Tape and  Box<br>**----- End of picture text -----**<br>


|**Size Code**|**Dimensions**<br>**DxL**|**Lead and Packaging Code(SPQ)**|**Lead and Packaging Code(SPQ)**|**Lead and Packaging Code(SPQ)**|**Lead and Packaging Code(SPQ)**|
|---|---|---|---|---|---|
|||**AA**<br>**Bulk (Bag)**|**BA**<br>**Bulk (Bag)**|**CA**<br>**Bulk (Bag)**|**DA, EA, FA Ammo,**<br>**Tape and  Box**|
|||||||
|BG|5x7|1,000|1,000|1,000|2,000|
|BK|5x8|1,000|1,000|1,000|2,000|
|BM|5x9|1,000|1,000|1,000|2,000|
|BQ|5x11|1,000|1,000|1,000|2,000|
|EA|6.3x5|1,000|1,000|1,000|1,500|
|EK|6.3x8|1,000|1,000|1,000|1,500|
|EM|6.3x9|1,000|1,000|1,000|1,500|
|EQ|6.3x11|1,000|1,000|1,000|1,500|
|KK|8x8|500|500|500|1,000|
|KR|8x11.5|500|500|500|1,000|
|KS|8x12|500|500|500|1,000|
|KV|8x14|500|500|500|1,000|
|KW|8x16|500|500|500|1,000|
|MS|10x12|250|250|250|600|
|MU|10x12.5|250|250|250|600|
|MV|10x14|250|250|250|600|
|MW|10x16|250|250|250|600|



© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Long Lead (Loose Standard Leads)** 

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**----- Start of picture text -----**<br>
d<br>F ±0.5<br>H 4<br>Minimum Minimum<br>Cut Lead<br>d<br>F ±0.5<br>H ±0.5<br>**----- End of picture text -----**<br>


## **Cut Lead** 

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Diameter<br>5 6.3 8 10 13 18<br>d 0.5 0.5 0.6 0.6 0.6 0.8<br>F 2 2.5 3.5 5 5 7.5<br>H 15 15 15 15 15 15<br>**----- End of picture text -----**<br>


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Diameter<br>5 6.3 8 10 13 18<br>d 0.5 0.5 0.6 0.6 0.6 0.8<br>F 2 2.5 3.5 5 5 7.5<br>H According to customer requirement 3 – 10 mm<br>**----- End of picture text -----**<br>


## **Formed Lead** 

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**----- Start of picture text -----**<br>
d<br>F ±0.5<br>2.5 H ±0.5<br>Maximum<br>**----- End of picture text -----**<br>


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**----- Start of picture text -----**<br>
Diameter<br>5 6.3 8 10 13 18<br>d 0.5 0.5 0.6 0.6 0.6 0.8<br>F 5 5 5 5 5 5<br>H According to customer requirement 3 – 10 mm<br>**----- End of picture text -----**<br>


© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Dimensions – Millimeters** 

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d<br>P<br>L D<br>15 4<br>Minimum Minimum<br>**----- End of picture text -----**<br>


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Size  D L d P Safety<br>Sleeve<br>Code Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance Vent<br>**----- End of picture text -----**<br>


|**Size**<br>**Code**|**D**|**D**|**L**|**L**|**d**|**d**|**P**|**P**|**Sleeve**|**Safety**<br>**Vent**|
|---|---|---|---|---|---|---|---|---|---|---|
||Nominal|Tolerance|Nominal|Tolerance|Nominal<br>T|olerance|Nominal|Tolerance|||
||||||||||||
|BQ|5|±0.5|11|±1.0|0.5|±0.05|2|±0.5|||
|EA|6.3|±0.5|5|±1.0|0.45|±0.05|2.5|±0.5|||
|EK|6.3|±0.5|8|±1.0|0.5|±0.05|2.5|±0.5|||
|EQ|6.3|±0.5|11|±1.0|0.5|±0.05|2.5|±0.5|||
|KC|8|±0.5|6|±1.0|0.45|±0.05|3.5|±0.5|||
|KK|8|±0.5|8|±1.0|0.6|±0.05|3.5|±0.5|||
|KR|8|±0.5|11.5|±1.5|0.6|±0.05|3.5|±0.5|||
|KS|8|±0.5|12|±1.0|0.6|±0.05|3.5|±0.5|||
|MS|10|±0.5|12|±1.0|0.6|±0.05|5|±0.5||Yes|
|MU|10|±0.5|12.5|±1.5|0.6|±0.05|5|±0.5||Yes|
|MW|10|±0.5|16|±2.0|0.6|±0.05|5|±0.5||Yes|
|MX|10|±0.5|18|±2.0|0.6|±0.05|5|±0.5|PET|Yes|
|MY|10|±0.5|20|±2.0|0.6|±0.05|5|±0.5|PET|Yes|
|PY|13|±0.5|20|±2.0|0.6|±0.05|5|±0.5|PET|Yes|
|SZ|18|±0.5|31|±2.0|0.8|±0.05|7.5|±0.5|PET|Yes|
|TC|22|±0.5|45|±2.0|0.8|±0.05|10|±0.5|PET|Yes|



© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Performance Characteristics** 

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Item Performance Characteristics<br>**----- End of picture text -----**<br>


|**Item**|**Performance Characteristics**|
|---|---|
|||
|Capacitance Range|2.2 – 2,200 µF|
|Rated Voltage|6.3 – 250 VDC|
|Operating Temperature|−55°C to +125°C|
|Capacitance Tolerance|±20% at 120 Hz/20°C|
|Life Test|2,000 hours (see conditions in Test Method & Performance)|
|Leakage Current|I ≤ 0.15 CV or 120 µA, whichever is greater|
||C = Rated capacitance (µF), V = Rated voltage (VDC), Voltage applied for 2 minutes at 20°C.|



## **Dissipation Factor (tan δ)** 

|**Dissipation Factor (tan δ)**||
|---|---|
|Rated Voltage (V)|35 – 250|
|tan δ (maximum) at 120 Hz/20°C|0.12|



## **Compensation Factor of Ripple Current (RC) vs. Frequency** 

|**Frequency**|**120 Hz ≤ f < 1 kHz**|**1 kHz ≤ f < 10 kHz**|**10 kHz ≤ f < 100 kHz **|**100 kHz ≤ f < 500 kHz**|
|---|---|---|---|---|
|Coefcient|0.05|0.30|0.70|1.00|



© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

A4072_A759 • 1/22/2021 

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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Test Method & Performance** 

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Conditions Load Life Test Shelf Life Test<br>Temperature 125°C 125°C<br>Test Duration 2,000 hours 96 hours<br>Ripple Current No ripple current applied No ripple current applied<br>The sum of DC voltage and the peak AC voltage<br>Voltage No voltage applied<br>must not exceed the rated voltage of the capacitor<br>Performance The following specifications will be satisfied when the capacitor is restored to 20°C.<br>Capacitance Change Within ±20% of the initial value<br>Dissipation Factor Does not exceed 150% of the specified value<br>ESR Does not exceed 150% of the specified value<br>Leakage Current Does not exceed specified value<br>The following specifications will be satisfied when the capacitor is restored to 20°C<br>Damp Heat<br>after application of rated voltage for 1,000 hours at 60°C, 90%~95% RH.<br>Capacitance Change Within ±20% of the initial value<br>Dissipation Factor Does not exceed 150% of the specified value<br>ESR Does not exceed 150% of the specified value<br>Leakage Current Does not exceed specified value<br>The following specifications will be satisfied when the capacitor is subjected to 1,000<br>Surge Voltage  cycles, each consisting of charge with the surge voltages specified at 105°C for 30<br>(Rated Voltage x 1.15 (V)) seconds through a protective resistor (Rc = 1 kΩ) and discharge for<br>5 minutes, 30 seconds.<br>Capacitance Change Within ±20% of the initial value<br>Dissipation Factor Does not exceed 150% of the specified value<br>ESR Does not exceed 150% of the specified value<br>Leakage Current Does not exceed specified value<br>**----- End of picture text -----**<br>


© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

A4072_A759 • 1/22/2021 

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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Shelf Life & Re-Ageing** 

## **Shelf Life** 

Solderability is 12 months 

The capacitance, ESR and impedance of a capacitor will not change significantly after extended storage periods, however the leakage current will slowly increase. 

- This series should not be stored in high temperatures or where there is a high level of humidity. 

- The suitable storage condition  is +5 to +35°C and less than 75% in relative humidity. 

- Do not  store in damp conditions such as water, saltwater spray or oil spray. 

- Do not store in an environment full of hazardous gas (hydrogen sulphide, sulphurous acid gas, nitrous acid, chlorine gas, ammonium, etc.) 

- Do not store under exposure to ozone, ultraviolet rays or radiation. 

## **If a capacitor has been stored for more than 24 months under these conditions and it shows increased leakage current, then a treatment by voltage application is recommended.** 

## **Re-age Procedure** 

Apply the rated DC voltage to the capacitor at 125°C for a period of 120 minutes through a 1 kΩ series resistor. 

## **Environmental Compliance** 

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All Part Numbers in this datasheet are Reach and RoHS compliant, and Halogen-Free. 

As an environmentally conscious company, KEMET is working continuously with improvements concerning the environmental effects of both our capacitors and their production. In Europe (RoHS Directive) and in some other geographical areas like China, legislation has been put in place to prevent the use of some hazardous materials, such as lead (Pb), in electronic equipment. All products in this catalog are produced to help our customers' obligations to guarantee their products and fulfill these legislative requirements. The only material of concern in our products has been lead (Pb), which has been removed from all designs to fulfill the requirement of containing less than 0.1% of lead in any homogeneous material. KEMET will closely follow any changes in legislation worldwide and makes any necessary changes in its products, whenever needed. 

Some customer segments such as medical, military and automotive electronics may still require the use of lead in electrode coatings. To clarify the situation and distinguish products from each other, a special symbol is used on the packaging labels for RoHS compatible capacitors. 

Due to customer requirements, there may appear additional markings such as LF = Lead-free or LFW = Lead-free wires on the label. 

© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

A4072_A759 • 1/22/2021 

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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Table 1 – Ratings & Part Number Reference** 

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ESR  RC  RC  LC<br>VDC  Rated  Case Size<br>100 kHz  100 kHz  100 kHz  20°C  KEMET<br>VDC Surge  Capacitance  D x L<br>20°C  105°C  125°C  2 minutes  Part Number<br>Voltage 120 Hz 20°C (µF)  (mm)<br>(mΩ) (mA) (mA) (µA)<br>6.3 7.245 220 6.3 x 8 18 3098 1791 207.9 A759EK227M0J(1)E018<br>6.3 7.245 470 6.3 x 8 16 4100 2370 444.15 A759EK477M0J(1)E016<br>6.3 7.245 680 8 x 12 14 4844 2800 642.6 A759KS687M0J(1)E014<br>6.3 7.245 1000 8 x 12 13 5363 3100 945 A759KS108M0J(1)E013<br>6.3 7.245 1500 10 x 12 13 7093 4100 1417.5 A759MS158M0J(1)E013<br>6.3 7.245 2200 10 x 12 13 7785 4500 2079 A759MS228M0J(1)E013<br>10 11.5 220 6.3 x 8 18 1903 1100 330 A759EK227M1A(1)E018<br>10 11.5 330 6.3 x 8 18 2699 1560 495 A759EK337M1A(1)E018<br>10 11.5 470 8 x 12 14 4844 2800 705 A759KS477M1A(1)E014<br>10 11.5 820 8 x 12 13 5190 3000 1230 A759KS827M1A(1)E013<br>10 11.5 1000 10 x 12 12 7093 4100 1500 A759MS108M1A(1)E012<br>10 11.5 1500 10 x 12 12 7785 4500 2250 A759MS158M1A(1)E012<br>16 18.4 100 6.3 x 8 18 1903 1100 240 A759EK107M1C(1)E018<br>16 18.4 220 8 x 12 15 4429 2560 528 A759KS227M1C(1)E015<br>16 18.4 330 8 x 12 15 4429 2560 792 A759KS337M1C(1)E015<br>16 18.4 470 10 x 12 15 5363 3100 1128 A759MS477M1C(1)E015<br>16 18.4 560 10 x 12 15 6055 3500 1344 A759MS567M1C(1)E015<br>25 28.75 100 8 x 12 25 1817 1050 375 A759KS107M1E(1)E025<br>25 28.75 150 8 x 12 25 1990 1150 562.5 A759KS157M1E(1)E025<br>25 28.75 220 10 x 12 22 3633 2100 825 A759MS227M1E(1)E022<br>25 28.75 220 8 x 12 25 2699 1560 825 A759KS227M1E(1)E025<br>25 28.75 330 10 x 12 22 4429 2560 1237.5 A759MS337M1E(1)E022<br>25 28.75 470 10 x 12 20 4844 2800 1762.5 A759MS477M1E(1)E020<br>35 40.3 10 5 x 11 90 340 200 120 A759BQ106M1V(1)E090<br>35 40.3 22 5 x 11 80 600 350 120 A759BQ226M1V(1)E080<br>35 40.3 33 5 x 11 75 690 400 173 A759BQ336M1V(1)E075<br>35 40.3 100 8 x 12 31 4290 2500 525 A759KS107M1V(1)E031<br>35 40.3 150 10 x 12 30 4630 2700 788 A759MS157M1V(1)E030<br>35 40.3 180 8 x 11.5 24  3,400   2,000  1260 A759KR187M1V(1)E024<br>35 40.3 220 8 x 11.5 24  3,400   2,000  1540 A759KR227M1V(1)E024<br>35 40.3 270 10 x 12.5 22  3,740   2,200  1890 A759MU277M1V(1)E022<br>35 40.3 330 10 x 12.5 22  3,740   2,200  2310 A759MU337M1V(1)E022<br>50 57.5 10 5 x 11 105 380 220 120 A759BQ106M1H(1)E105<br>50 57.5 22 5 x 11 75 560 310 165 A759BQ226M1H(1)E075<br>50 57.5 39 8 x 12 42 1630 950 293 A759KS396M1H(1)E042<br>50 57.5 68 10 x 12 32 2300 1440 510 A759MS686M1H(1)E032<br>50 57.5 100 10 x 12 31 2830 1650 750 A759MS107M1H(1)E031<br>50 57.5 440 10 x 18 28 6010 3500 3300 A759MX447M1H(1)E028<br>50 57.5 680 13 x 20 26 6520 3800 5100 A759PY687M1H(1)E026<br>VDC VDC Surge Rated Capacitance Case Size ESR RC RC LC Part Number<br>**----- End of picture text -----**<br>


_(1) Please see packaging codes for options._ 

_(2) Electrical Parameters code. See Part Number System for available options._ 

© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Table 1 – Ratings & Part Number Reference cont.** 

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**----- Start of picture text -----**<br>
ESR  RC  RC  LC<br>VDC  Rated  Case Size<br>100 kHz  100 kHz  100 kHz  20°C  KEMET<br>VDC Surge  Capacitance  D x L<br>20°C  105°C  125°C  2 minutes  Part Number<br>Voltage 120 Hz 20°C (µF)  (mm)<br>(mΩ) (mA) (mA) (µA)<br>63 72.5 10 6.3 x 5 60  1,658   975  126 A759EA106M1J(1)E060<br>63 72.5 12 6.3 x 5 60  1,658   975  151 A759EA126M1J(1)E060<br>63 72.5 22 6.3 x 8 54  1,998   1,175  277 A759EK226M1J(1)E054<br>63 72.5 22 8 x 6 54  1,998   1,175  277 A759KC226M1J(1)E054<br>63 72.5 27 6.3 x 8 54  1,998   1,175  340 A759EK276M1J(1)E054<br>63 72.5 27 8 x 6 54  1,998   1,175  340 A759KC276M1J(1)E054<br>63 72.5 33 8 x 8 36  2,720   1,600  416 A759KK336M1J(1)E036<br>63 72.5 39 8 x 8 36  2,720   1,600  491 A759KK396M1J(1)E036<br>63 72.5 47 8 x 12 68 1630 950 444 A759KS476M1J(1)E068<br>63 72.5 68 10 x 12 47 1970 1150 643 A759MS686M1J(1)E047<br>63 72.5 82 10 x 12 50 2500 1380 775 A759MS826M1J(1)E050<br>63 72.5 150 10 x 16 48 2610 1520 1418 A759MW157M1J(1)E048<br>63 72.5 220 10 x 20 45 3600 2100 2079 A759MY227M1J(1)E045<br>63 72.5 330 13 x 20 42 4030 2350 3119 A759PY337M1J(1)E042<br>80 92 10 8 x 8 75 952 550 120 A759KK106M1K(1)E075<br>80 92 18 8 x 8 75 1,055 610 216 A759KK186M1K(1)E075<br>80 92 33 8 x 12 55 1,839 1,063 396 A759KS336M1K(1)E055<br>80 92 47 8 x 12 45 2,163 1,250 564 A759KS476M1K(1)E045<br>80 92 56 10 x 12 45 2,630 1,520 672 A759MS566M1K(1)E045<br>100 115 4.7 6.3 x 11 160 510 300 120 A759EQ475M2A(1)E160<br>100 115 15 8 x 12 52 1,850 680 225 A759KS156M2A(1)E052<br>100 115 22 10 x 12 45 2,300 720 330 A759MS226M2A(1)E045<br>160 184 10 8 x 12 110 1,350 550 240 A759KS106M2C(1)E110<br>160 184 15 10 x 12 94 1,580 685 360 A759MS156M2C(1)E094<br>160 184 18 10 x 12 90 1,944 720 432 A759MS186M2C(1)E090<br>250 287.5 2.2 8 x 8 685 210 70 120 A759KK225M2E(1)E685<br>250 287.5 3.3 8 x 12 512 450 175 124 A759KS335M2E(1)E512<br>250 287.5 4.7 8 x 12 496 650 210 176 A759KS475M2E(1)E496<br>250 287.5 6.8 10 x 12 482 780 250 255 A759MS685M2E(1)E482<br>250 287.5 8.2 10 x 12 458 950 315 308 A759MS825M2E(1)E458<br>250 287.5 82 18 x 31 150 3,200 1,750 3075 A759SZ826M2E(1)E150<br>250 287.5 220 22 x 45 250 1,800 1,000 8250 A759TC227M2E(1)E250<br>VDC VDC Surge Rated Capacitance Case Size ESR RC RC LC Part Number<br>**----- End of picture text -----**<br>


_(1) Please see packaging codes for options._ 

_(2) Electrical Parameters code. See Part Number System for available options._ 

© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com 

A4072_A759 • 1/22/2021 

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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Installing** 

Solid Polymer Aluminum Capacitors are prone to a change in leakage current due to thermal stress during soldering. The leakage current may increase after soldering or reflow soldering. Therefore, verify the suitability for use in circuits sensitive to leakage current. 

A general principle is that lower temperature operation results in a longer, useful life of the capacitor. For this reason, it should be ensured that electrolytic capacitors are placed away from heat-emitting components. Adequate space should be allowed between components for cooling air to circulate, especially when high ripple current loads are applied. In any case, the maximum rated temperature must not be exceeded. 

- Do not deform the case of capacitors or use capacitors with a deformed case. 

- Verify that the connections of the capacitors are able to insert on the board without excessive mechanical force. Excessive force during insertion, as well as after soldering may cause terminal damage and affect the electrical performance. 

- Ensure electrical insulation between the capacitor case, negative terminal, positive terminal and PCB. 

- If the capacitors require mounting through additional means, the recommended mounting accessories shall be used. 

- Verify the correct polarization of the capacitor on the board. 

KEMET recommends, to ensure that the voltage across each capacitor does not exceed its rated voltage. 

## **Temperature Stability Characteristics** 

Stable characteristics in a very low temperature range allows for less circuits in the design. 

Due to a solid polymer electrolyte, Solid Polymer Aluminum Capacitors feature higher conductivity. This results in a lower ESR which, coupled with high capacitance allows an aluminum polymer capacitor to replace several standard electrolytic capacitors, reducing the number of components and maximizing board space. 

The ESR of polymer capacitors is nearly constant within its operating temperature range, while the ESR of a standard electrolytic capacitor noticeably changes with temperature. 

## Temperature Stability Characteristics 

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**----- Start of picture text -----**<br>
1,000<br>Aluminum Electrolytic Conductive Polymer Electrolytic<br>100<br>10<br>1<br>0.1<br>0.01<br>−55 −20 0 20 70 105 125<br>Temperature (°C)<br>ESR (Ω)<br>**----- End of picture text -----**<br>


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## **Stability of ESR across Frequency Range** 

Due to a solid polymer electrolyte, the ESR curve of a solid polymer aluminum capacitor, is lower and more stable than that of a standard electrolytic capacitor. 

## Stable ESR Values across Frequency 

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**----- Start of picture text -----**<br>
100<br>Aluminum Electrolytic Conductive Polymer Electrolytic<br>10<br>1<br>0.1<br>0.01<br>0 10K 100K 1M 10M<br>Frequency (Hz)<br>ESR<br>**----- End of picture text -----**<br>


## **High Resistance to Ripple Current** 

As a result of a lower ESR, solid polymer aluminum capacitors are able to withstand higher ripple currents during normal operation. 

## Allowable Ripple Current (100 kHz 105°C) 

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**----- Start of picture text -----**<br>
4<br>3.5 Aluminum Electrolytic<br>3 Conductive Polymer Electrolytic<br>2.5<br>2<br>1.5<br>1<br>0.5<br>0<br>33 µF/16 V 47 µF/16 V 100 µF/16 V 220 µF/16 V<br>Ripple Current (Arms)<br>**----- End of picture text -----**<br>


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## **Marking** 

**==> picture [532 x 532] intentionally omitted <==**

**----- Start of picture text -----**<br>
Date Code*<br>Negative  Trademark<br>Polarity 1 [st]  Digits = Rated Voltage<br>Blue Line<br>Letter = Year Code S = 2019<br>Series<br>Final Digits = Week of the Year 01 = 1 [st]  week of the Year to<br>52 = 52 [nd]  week of the Year<br>Date Code*<br>Year Code<br>(Last 3 Digits)<br>S 2019<br>Capacitance T 2020<br>Rated U 2021<br>Voltage<br>V 2022<br>W 2023<br>X 2024<br>Y 2025<br>Z 2026<br>Note: Sizes utilzing PET sleeve have printing on the sleeve rather than the top. The sleeve color can vary but is normally a blue/purple color.<br>Construction<br>Aluminum Can<br>Detailed Cross Section<br>Lead<br>Rubber Seal<br>Terminal Tabs<br>Terminal Tab<br>Rubber Seal Margin<br>Aluminum Can<br>Paper Spacer with Solid<br>a<br>Polymer Electrolyte<br>(First Layer) Lead (+)<br>Paper Spacer with Solid<br>Polymer Electrolyte<br>(Third Layer)<br>Anode Aluminum Foil,<br>Cathode Aluminum<br>Etched, Covered with<br>Aluminum Oxide  (Fourth Layer)Foil, Etched  SS Lead (−)<br>(Second Layer)<br>**----- End of picture text -----**<br>


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## **Flow Soldering (not suitable for SMD parts)** 

The soldering conditions should be within the specified conditions below: 

- Do not dip the capacitors body into the melted solder. 

- Flux should only be applied to the capacitors' terminals. 

- Vapour heat transfer systems are not recommended. The system should be thermal, such as infra-red radiation or hot blast. 

- Observe the soldering conditions as shown below. 

- Do not exceed these limits and avoid repeated reflowing. 

## **Flow Soldering** 

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**----- Start of picture text -----**<br>
Temperature  Maximum Time  Maximum<br>(°C) (Seconds) Repetitions<br>Pre-heat < 120 < 120 1<br>Solder 260±5°C < 10 2<br>**----- End of picture text -----**<br>


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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Taping for Automatic Insertion Machines** 

Fig. 1 (Diameter Φ5) 5 mm formed to 2.5 mm FA 

Fig. 2 (Diameter for Φ5 to Φ8) 5 – 8 mm formed to 5 mm DA 

||||||P1<br>|F<br>|||W2<br>∆|∆h<br>h1|∆h<br>h1||||||||||D<br>Ho<br>W<br>W1<br>W0<br>D0<br>W2<br>d<br>∆h<br>∆h1|D<br>Ho<br>W<br>W1<br>W0<br>D0<br>W2<br>d<br>∆h<br>∆h1|D<br>Ho<br>W<br>W1<br>W0<br>D0<br>W2<br>d<br>∆h<br>∆h1|D<br>Ho<br>W<br>W1<br>W0<br>D0<br>W2<br>d<br>∆h<br>∆h1|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
||H|L<br>1||||||||D||||||H1|L<br>P1|||F|W2||||
|||A<br>H||||F1|Ho||W1<br>W0<br>|d|||t||||A<br>H||||Ho||||
||||||||||W<br>||||||||||||||||
||||||P0|||||||||||||||P0|||||
||Fig. 3 (Diameter for Φ6 to Φ8)<br>P2<br>P||||||||6 – 8 mm EA<br>||||||||||||||||
||||||L||||D<br>∆h<br>∆h1|||||||||||||W1<br><br>W2<br>|D<br>d<br>∆h<br>||
||H|A<br>1<br>H|||||||||||||||L||||||||
||||||P1|~~F~~|||W2|d||||||H1|P1<br>H|||~~F~~|||||
|||||||F1|||W1<br>~~W~~0|||||||A|||||||||
||||||P|0|||W<br><br>D0|||t||||||||P0|||||
||**Dimensions**<br>**(mm)**||||<br>|**D**<br>**L**|**d**|**P**|**P0**|**P1**|**P2**|**F**||**W**|**W0**||**W1**|**W2**<br>**H**||**Ho**<br>**D**|**0**<br>**A**|**H1**<br>**∆**|**h**<br>**∆h1**|**t**|
||Tolerance||||±|0.5<br>|±0.02|±1.|0<br>±0.2|±0.7|±1.0|±0.5||±0.5|Min.||±0.5|Max. ±0.||75 ±0.5<br>±0|.2 Max.|Max.<br>±|2<br>±1|±0.3|
|Formed to 2.5 m|||||m<br>|5<br>7.0<br>9–11|0.5|12.|7<br>12.7|5.1|6.35|2.5||18|12.5||9|1.5<br>17.||5<br>16<br>4<br>5<br>16<br>5<br>--<br><br>5|11|32.5<br><br>33<br>36<br>41<br>40.5|0<br>0|0.7|
|Formed to 5 m|||||m<br><br>6<br>|5<br>7–11|0.5|12.|7<br>12.7|3.85|6.35|5||18|12.5||9|1.5<br>18.|||||||
|||||||.3<br>8–11|||||||||||||||||||
|||||||8<br>8.0<br>12.0|||||||||||||||||||
||||||||0.6||||||||||||||||||
|Straight leads<br>6 – 8 mm|||||<br>6<br>|.3<br>8–11|0.5|12.|7<br>12.7|5.4|6.35|2.5||18|12.5||9|1.5<br>18.<br>20|||||||
|||||||8<br>8.0<br>12.0||||||3.5|||||||||||||
||||||||0.6||||||||||||||||||
|Straight leads<br>10 – 13 mm|||||<br>1<br>1|0<br>12<br>16.0<br>18.0<br>20.0|0.6|12.|7<br>12.7|3.85|6.35|5||18|12.5||9|1.5<br>18.|||||||
|||||||3<br>20.0||15|15|5|7.5||||||||||||||



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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Construction Data** 

The manufacturing process begins with the anode foil being electrochemically etched to increase the surface area and then ‘formed’ to produce the aluminum oxide layer. Both the anode and cathode foils are then interleaved with absorbent paper and wound into a cylinder. During the winding process, aluminum tabs are attached to each foil to provide the electrical contact. 

The deck, complete with terminals, is attached to the tabs and then folded down to rest on top of the winding. The complete winding is impregnated with a conductive polymer electrolyte before being housed in a suitable container, usually an aluminum can, and sealed. Throughout the process, all materials inside the housing must be maintained at the highest purity and be compatible with the electrolyte. 

Each capacitor is aged and tested before being packed. The purpose of aging is to repair any damage in the oxide layer and thus reduce the leakage current to a very low level. Aging is normally carried out at the rated temperature of the capacitor and is accomplished by applying voltage to the device while carefully controlling the supply current. The process may take several hours to complete. Damage to the oxide layer can occur due to variety of reasons: 

- Slitting of the anode foil after forming 

- Attaching the tabs to the anode foil 

- Minor mechanical damage caused during winding 

**==> picture [132 x 413] intentionally omitted <==**

**----- Start of picture text -----**<br>
Anode foil<br>Foil tabs<br>Cathode foil<br>Tissues<br>Slitting<br>Winding<br>Welding<br>Forming<br>Assembling<br>Marking<br>Aging<br>Inspection<br>Packing<br>**----- End of picture text -----**<br>


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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Product Safety** 

_THESE NOTES SHOULD BE READ IN CONJUNCTION WITH THE PRODUCT DATA SHEET. FAILURE TO OBSERVE THE RATINGS AND THE INFORMATION ON THIS SHEET MAY RESULT IN A SAFETY HAZARD._ 

## **Warning** 

**When potential lethal voltages e.g. 30 VAC (RMS) or 60 VDC are applied to the terminals of this product, the use of a hazard warning label is recommended.** 

## **1. Electrolyte** 

Conductive polymer aluminum solid electrolytic capacitors contain polymers (electrolytes) which can be hazardous. 

## **1.1 Safety Precautions** 

In the event of gas venting, avoid contact and inhalation. Wash the affected area with hot water. Use rubber gloves to avoid skin contact. Any contact with the eyes should be liberally irrigated with water and medical advice sought. 

## **2. Intrinsic Properties** 

## **2.1 Operating** 

DC capacitors are polar devices and will operate safely only if correctly connected. Reversing the connections will result in high leakage currents which could subsequently cause short circuit failure and possibly explosion and fire. Correctly polarized operation may result in the above failure modes if: 

- The surge voltage is exceeded 

- The ambient temperature is too high 

- Excessive ripple currents are applied 

## **2.2 Non-Operating** 

Excessive torque or soldering heat may affect the performance of the capacitor or damage the sealing. Electric shock may result if capacitors are not discharged. 

## **3. Disposal** 

Aluminum electrolytic capacitors are consignable waste under the Special Waste Regulations 1996 (Statutory Instrument 1996 No 972), which complies with the EC Hazardous Waste Directive – Directive 91/689/EEC. The electrolyte should therefore be treated as a hazardous waste and advice should be sought from the local office of the Environmental Agency regarding its disposal. 

Due to the construction of an aluminum electrolytic capacitors, high temperature incineration may cause the component to explode due to build-up of internal pressure. In addition, incineration may also cause the emission of noxious fumes. KEMET strongly recommends that if there are any doubts regarding the disposal of conductive polymer aluminum solid electrolytic capacitors, that advice be sought from the local regulating authority. 

In addition, KEMET would like to request that users of aluminum electrolytic capacitors respect the needs of the environment and, wherever possible, recover as much of the materials as possible, i.e., aluminum. 

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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## **Product Safety cont.** 

## **4. Unsafe Use** 

Most failures are of a passive nature and do not represent a safety hazard. A hazard may, however, arise if this failure causes a dangerous malfunction of the equipment in which the capacitor is employed. Circuits should be designed to fail safe under the normal modes of failure. 

The usual failure mode is an increase in leakage current or short circuit. Other possible modes are decrease of capacitance, increase in dissipation factor (and impedance) or an open circuit. Capacitors should be used in a well-ventilated enclosure or cabinet. 

## **5. Mounting** 

Care should be taken when mounting by clamp so that any safety vent in the can is not covered. 

## **6. Fumigation** 

In many countries throughout the world it is now common practice to fumigate shipments of products in order to control insect infestation, particularly when wooden packaging is used. Currently, methyl bromide is widely used as a fumigant, which can penetrate cardboard packing and polymer bags and, therefore, come into direct contact with equipment or components contained within. 

If aluminum electrolytic capacitors become exposed to methyl bromide, then corrosion may occur, depending upon the concentration and exposure time to the chemical. 

This failure mode can affect all types of KEMET aluminum electrolytic capacitors. Methyl bromide can penetrate the seals of aluminum electrolytic capacitors and cause internal corrosion of the anode connection, resulting in the component becoming open circuit. The rate of corrosion will depend upon the level of exposure to methyl bromide as well as the subsequent operating conditions, such as voltage and temperature. It may take months or, in some cases, several years before the component becomes open circuit. 

## **7. Dielectric Absorption** 

A phenomenon known as the dielectric absorption can cause aluminum electrolytic capacitors to recharge themselves. The phenomenon is well known but impossible to predict with any great accuracy, so potentially any electrolytic product could be affected. Thus, a capacitor that has been charged and then completely discharged will appear to recharge itself if left open circuit; this will manifest itself as a small voltage across the terminals of the capacitor. Generally, the voltages seen are less than 20 VDC, however, higher voltages have on occasion been reported. 

In order to avoid any problems caused by this voltage, KEMET recommends that capacitors be discharged before connecting to the terminals. 

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Radial Solid Polymer Aluminum Capacitors A759 125°C 

## 

For a complete list of our global sales offi  ces, please visit www.kemet.com/sales. 

## **Disclaimer** 

All product specifi cations, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. 

Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are not intended to constitute – and KEMET specifi cally disclaims – any warranty concerning suitability for a specifi c customer application or use. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained. 

Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. 

Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required. 

_KEMET is a registered trademark of KEMET Electronics Corporation._ 

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