Aluminium Electrolytic Capacitors - Snap In

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KMS Aluminum Electrolytic Capacitors

Chemi-Con KMS Aluminum Electrolytic Capacitors are large capacitance capacitors designed for solar power generation. These snap-in capacitors have been downsized and offer an operating temperature range of up to +105°C. Chemi-Con KMS Capacitors feature a capacitance range from 47µF to 3300µF, a rated voltage range from 160V to 500V, and 3000 hours of endurance at +105°C with higher ripple current than the KMM series.

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Part #

Aluminium Electrolytic Capacitors - Snap In 400Volts 180uF 20% Tol.

EKMS401VSN181MQ25S
Chemi-Con
1: $11.46
17In Stock
400Expected 17/09/2026

Mfr. Part No.
EKMS401VSN181MQ25S

Mouser Part No
661-EKMS401V181MQ25S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 400Volts 180uF 20% Tol.

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Datasheet

17In Stock

400Expected 17/09/2026

$11.46

$8.25

$7.39

$6.63

$6.11

Min.: 1
Mult.: 1

180 uF

400 VDC

25.4 mm (1 in)

25 mm (0.984 in)

10 mm (0.394 in)

Aluminum Electrolytic Capacitors

3000 Hour

20 %

990 mA

- 25 C

+ 105 C

2 Pin

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 400Volts 270uF 20% Tol.

EKMS401VSN271MR25S
Chemi-Con
1: $11.30
201In Stock

Mfr. Part No.
EKMS401VSN271MR25S

Mouser Part No
661-EKMS401V271MR25S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 400Volts 270uF 20% Tol.

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Datasheet

201In Stock

$11.30

$8.33

$7.01

$6.23

View

Min.: 1
Mult.: 1

270 uF

400 VDC

30 mm (1.181 in)

25 mm (0.984 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

1.29 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 400Volts 330uF 20% Tol.

EKMS401VSN331MP50S
Chemi-Con
1: $12.75
12In Stock
200Expected 03/09/2026

Mfr. Part No.
EKMS401VSN331MP50S

Mouser Part No
661-EKMS401V331MP50S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 400Volts 330uF 20% Tol.

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Datasheet

12In Stock

200Expected 03/09/2026

$12.75

$9.23

$7.56

$7.47

$6.27

Min.: 1
Mult.: 1

330 uF

400 VDC

22 mm (0.866 in)

50 mm (1.969 in)

10 mm (0.394 in)

Aluminum Electrolytic Capacitors

3000 Hour

20 %

1.47 A

- 25 C

+ 105 C

2 Pin

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 400Volts 470uF 20% Tol.

EKMS401VSN471MR40S
Chemi-Con
1: $17.30
5In Stock

Mfr. Part No.
EKMS401VSN471MR40S

Mouser Part No
661-EKMS401V471MR40S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 400Volts 470uF 20% Tol.

Learn More

Datasheet

5In Stock

$17.30

$11.01

$10.48

$9.01

Min.: 1
Mult.: 1

470 uF

400 VDC

30 mm (1.181 in)

40 mm (1.575 in)

10 mm (0.394 in)

Aluminum Electrolytic Capacitors

3000 Hour

20 %

1.82 A

- 25 C

+ 105 C

2 Pin

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 400Volts 560uF 20% Tol.

EKMS401VSN561MA35S
Chemi-Con
1: $16.86
88In Stock

Mfr. Part No.
EKMS401VSN561MA35S

Mouser Part No
661-EKMS401V561MA35S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 400Volts 560uF 20% Tol.

Learn More

Datasheet

88In Stock

$16.86

$12.42

$10.59

$9.54

View

Min.: 1
Mult.: 1

560 uF

400 VDC

35 mm (1.378 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

2.05 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 400Volts 820uF 20% Tol.

EKMS401VSN821MA50S
Chemi-Con
1: $27.25
73In Stock

Mfr. Part No.
EKMS401VSN821MA50S

Mouser Part No
661-EKMS401V821MA50S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 400Volts 820uF 20% Tol.

Learn More

Datasheet

73In Stock

$27.25

$20.65

$17.93

$16.36

View

Min.: 1
Mult.: 1

820 uF

400 VDC

35 mm (1.378 in)

50 mm (1.969 in)

10 mm (0.394 in)

Aluminum Electrolytic Capacitors

3000 Hour

20 %

2.69 A

- 25 C

+ 105 C

2 Pin

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 450Volts 150uF 20% Tol.

EKMS451VSN151MP40S
Chemi-Con
1: $9.25
184In Stock

Mfr. Part No.
EKMS451VSN151MP40S

Mouser Part No
661-EKMS451V151MP40S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 450Volts 150uF 20% Tol.

Learn More

Datasheet

184In Stock

$9.25

$6.75

$5.64

$4.98

View

Min.: 1
Mult.: 1

150 uF

450 VDC

22 mm (0.866 in)

40 mm (1.575 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

940 mA

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 450Volts 180uF 20% Tol.

EKMS451VSN181MR25S
Chemi-Con
1: $13.88
9In Stock

Mfr. Part No.
EKMS451VSN181MR25S

Mouser Part No
661-EKMS451V181MR25S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 450Volts 180uF 20% Tol.

Learn More

Datasheet

9In Stock

$13.88

$10.33

$8.76

$7.84

View

Min.: 1
Mult.: 1

180 uF

450 VDC

30 mm (1.181 in)

25 mm (0.984 in)

10 mm (0.394 in)

Aluminum Electrolytic Capacitors

3000 Hour

20 %

1.06 A

- 25 C

+ 105 C

2 Pin

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 450Volts 330uF 20% Tol.

EKMS451VSN331MR40S
Chemi-Con
1: $12.54
40In Stock

Mfr. Part No.
EKMS451VSN331MR40S

Mouser Part No
661-EKMS451V331MR40S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 450Volts 330uF 20% Tol.

Learn More

Datasheet

40In Stock

$12.54

$9.84

$9.41

$8.48

View

Min.: 1
Mult.: 1

330 uF

450 VDC

30 mm (1.181 in)

40 mm (1.575 in)

10 mm (0.394 in)

Aluminum Electrolytic Capacitors

3000 Hour

20 %

1.52 A

- 25 C

+ 105 C

2 Pin

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 450Volts 470uF 20% Tol.

EKMS451VSN471MA40S
Chemi-Con
1: $21.05
103In Stock
200Expected 10/09/2026

Mfr. Part No.
EKMS451VSN471MA40S

Mouser Part No
661-EKMS451V471MA40S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 450Volts 470uF 20% Tol.

Learn More

Datasheet

103In Stock

200Expected 10/09/2026

$21.05

$16.46

$14.18

$12.86

View

Min.: 1
Mult.: 1

470 uF

450 VDC

35 mm (1.378 in)

40 mm (1.575 in)

10 mm (0.394 in)

Aluminum Electrolytic Capacitors

3000 Hour

20 %

1.95 A

- 25 C

+ 105 C

2 Pin

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 450Volts 470uF 20% Tol.

EKMS451VSN471MA45S
Chemi-Con
1: $21.54
160In Stock

Mfr. Part No.
EKMS451VSN471MA45S

Mouser Part No
661-EKMS451V471MA45S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 450Volts 470uF 20% Tol.

Learn More

Datasheet

160In Stock

$21.54

$16.08

$13.83

$12.53

View

Min.: 1
Mult.: 1

470 uF

450 VDC

35 mm (1.378 in)

45 mm (1.772 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

1.99 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 500Volts 47uF 20% Tol.

EKMS501VSN470MP25S
Chemi-Con
1: $8.38
5In Stock
200Expected 10/08/2026

Mfr. Part No.
EKMS501VSN470MP25S

Mouser Part No
661-EKMS501V470MP25S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 500Volts 47uF 20% Tol.

Learn More

Datasheet

5In Stock

200Expected 10/08/2026

$8.38

$5.74

$5.15

$4.48

$4.18

Min.: 1
Mult.: 1

47 uF

500 VDC

22 mm (0.866 in)

25 mm (0.984 in)

10 mm (0.394 in)

Aluminum Electrolytic Capacitors

3000 Hour

20 %

510 mA

- 25 C

+ 105 C

2 Pin

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 400Volts 470uF 20% Tol.

EKMS401VSN471MA30S
Chemi-Con
1: $14.28
800On Order

Mfr. Part No.
EKMS401VSN471MA30S

Mouser Part No
661-EKMS401V471MA30S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 400Volts 470uF 20% Tol.

Learn More

Datasheet

800On Order

$14.28

$13.14

$11.22

$8.61

Quote

Min.: 1
Mult.: 1

470 uF

400 VDC

35 mm (1.378 in)

30 mm (1.181 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

1.85 A

- 40 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 315Volts 1000uF 20% Tol.

EKMS3B1VSN102MA45S
Chemi-Con
1: $27.41
59Expected 17/08/2026

Mfr. Part No.
EKMS3B1VSN102MA45S

Mouser Part No
661-EKMS3B1V102MA45S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 315Volts 1000uF 20% Tol.

Learn More

Datasheet

59Expected 17/08/2026

$27.41

$21.85

$16.27

Min.: 1
Mult.: 1

1000 uF

315 VDC

35 mm (1.378 in)

45 mm (1.772 in)

10 mm (0.394 in)

Aluminum Electrolytic Capacitors

3000 Hour

20 %

2.91 A

- 25 C

+ 105 C

2 Pin

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 420Volts 100uF 20% Tol.

EKMS421VSN101MP25S
Chemi-Con
1: $6.85
200On Order

Mfr. Part No.
EKMS421VSN101MP25S

Mouser Part No
661-EKMS421V101MP25S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 420Volts 100uF 20% Tol.

Learn More

Datasheet

200On Order

$6.85

$4.73

$4.03

$3.74

$3.44

Min.: 1
Mult.: 1

100 uF

420 VDC

22 mm (0.866 in)

25 mm (0.984 in)

10 mm (0.394 in)

Aluminum Electrolytic Capacitors

3000 Hour

20 %

700 mA

- 25 C

+ 105 C

2 Pin

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 160Volts 1000uF 20% Tol.

EKMS161VSN102MP40S
Chemi-Con
1: $6.57
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EKMS161VSN102MP40S

Mouser Part No
661-EKMS161V102MP40S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 160Volts 1000uF 20% Tol.

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$6.57

$5.34

$4.89

$4.37

Min.: 1
Mult.: 1

1000 uF

160 VDC

22 mm (0.866 in)

40 mm (1.575 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

2.35 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 160Volts 1000uF 20% Tol.

EKMS161VSN102MP45S
Chemi-Con
200: $4.94
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EKMS161VSN102MP45S

Mouser Part No
661-EKMS161V102MP45S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 160Volts 1000uF 20% Tol.

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$4.94

$4.65

Min.: 200
Mult.: 200

1000 uF

160 VDC

22 mm (0.866 in)

45 mm (1.772 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

2.4 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 160Volts 1000uF 20% Tol.

EKMS161VSN102MR25S
Chemi-Con
200: $5.40
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EKMS161VSN102MR25S

Mouser Part No
661-EKMS161V102MR25S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 160Volts 1000uF 20% Tol.

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$5.40

$5.05

Min.: 200
Mult.: 200

1000 uF

160 VDC

30 mm (1.181 in)

25 mm (0.984 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

2.5 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 160Volts 1200uF 20% Tol.

EKMS161VSN122MA25S
Chemi-Con
200: $6.97
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EKMS161VSN122MA25S

Mouser Part No
661-EKMS161V122MA25S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 160Volts 1200uF 20% Tol.

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$6.97

$6.33

Min.: 200
Mult.: 200

1200 uF

160 VDC

35 mm (1.378 in)

25 mm (0.984 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

2.91 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 160Volts 1200uF 20% Tol.

EKMS161VSN122MP50S
Chemi-Con
1: $9.67
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EKMS161VSN122MP50S

Mouser Part No
661-EKMS161V122MP50S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 160Volts 1200uF 20% Tol.

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$9.67

$7.22

$6.55

$5.64

$5.38

Min.: 1
Mult.: 1

1200 uF

160 VDC

22 mm (0.866 in)

50 mm (1.969 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

2.69 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 160Volts 1200uF 20% Tol.

EKMS161VSN122MQ40S
Chemi-Con
200: $5.95
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EKMS161VSN122MQ40S

Mouser Part No
661-EKMS161V122MQ40S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 160Volts 1200uF 20% Tol.

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$5.95

$5.48

Min.: 200
Mult.: 200

1200 uF

160 VDC

25 mm (0.984 in)

40 mm (1.575 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

2.68 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 160Volts 1200uF 20% Tol.

EKMS161VSN122MR30S
Chemi-Con
200: $6.12
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EKMS161VSN122MR30S

Mouser Part No
661-EKMS161V122MR30S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 160Volts 1200uF 20% Tol.

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$6.12

$5.62

Min.: 200
Mult.: 200

1200 uF

160 VDC

30 mm (1.181 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

2.77 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 160Volts 1500uF 20% Tol.

EKMS161VSN152MR35S
Chemi-Con
200: $7.35
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EKMS161VSN152MR35S

Mouser Part No
661-EKMS161V152MR35S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 160Volts 1500uF 20% Tol.

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$7.35

$6.65

Min.: 200
Mult.: 200

1500 uF

160 VDC

30 mm (1.181 in)

35 mm (1.378 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

3.17 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 160Volts 1800uF 20% Tol.

EKMS161VSN182MA30S
Chemi-Con
200: $8.20
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EKMS161VSN182MA30S

Mouser Part No
661-EKMS161V182MA30S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 160Volts 1800uF 20% Tol.

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$8.20

$7.35

Min.: 200
Mult.: 200

1800 uF

160 VDC

35 mm (1.378 in)

30 mm (1.181 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

3.62 A

- 25 C

+ 105 C

KMS

Bulk

Aluminium Electrolytic Capacitors - Snap In 160Volts 1800uF 20% Tol.

EKMS161VSN182MQ50S
Chemi-Con
200: $7.70
Non-Stocked Lead-Time 26 Weeks

Mfr. Part No.
EKMS161VSN182MQ50S

Mouser Part No
661-EKMS161V182MQ50S

Chemi-Con

Aluminium Electrolytic Capacitors - Snap In 160Volts 1800uF 20% Tol.

Learn More

Datasheet

Non-Stocked Lead-Time 26 Weeks

$7.70

$6.94

Min.: 200
Mult.: 200

1800 uF

160 VDC

25 mm (0.984 in)

50 mm (1.969 in)

General Purpose Electrolytic Capacitors

3000 Hour

20 %

3.4 A

- 25 C

+ 105 C

KMS

Bulk

KMS Aluminum Electrolytic Capacitors

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47 uF
56 uF
68 uF
82 uF
100 uF
120 uF
150 uF
180 uF
220 uF
270 uF
330 uF
390 uF
470 uF
560 uF
680 uF
820 uF
1000 uF
1.2 mF
1200 uF
1500 uF

200 mA
510 mA
580 mA
640 mA
650 mA
700 mA
720 mA
740 mA
770 mA
810 mA
820 mA
830 mA
850 mA
880 mA
900 mA
910 mA
930 mA
940 mA
950 mA
990 mA