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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	Capacitance	Voltage Rating DC	Diameter	Length	Lead Spacing	Product	Life	Tolerance	Ripple Current	Minimum Operating Temperature	Maximum Operating Temperature	Number of Pins	Series	Packaging
Aluminium Electrolytic Capacitors - Snap In 160Volts 3300uF 20% Tol. EKMS161VSN332MA50S Chemi-Con 1: CHF 14.08 650In Stock	Mfr. Part No. EKMS161VSN332MA50S Mouser Part No 661-EKMS161V332MA50S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 160Volts 3300uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	650In Stock	CHF 14.08 CHF 11.21 CHF 10.20 CHF 9.71 View CHF 9.38 CHF 8.99 Quote	Min.: 1 Mult.: 1	3.3 mF	160 VDC	35 mm (1.378 in)	50 mm (1.969 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	5.4 A	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 200Volts 560uF 20% Tol. EKMS201VSN561MQ25S Chemi-Con 1: CHF 6.43 125In Stock	Mfr. Part No. EKMS201VSN561MQ25S Mouser Part No 661-EKMS201V561MQ25S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 200Volts 560uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	125In Stock	CHF 6.43 CHF 4.78 CHF 4.21 CHF 3.76 View CHF 3.29 CHF 3.19	Min.: 1 Mult.: 1	560 uF	200 VDC	25.4 mm (1 in)	25 mm (0.984 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	1.67 A	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 250Volts 270uF 20% Tol. EKMS251VSN271MP25S Chemi-Con 1: CHF 6.51 1In Stock	Mfr. Part No. EKMS251VSN271MP25S Mouser Part No 661-EKMS251V271MP25S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 250Volts 270uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	1In Stock	CHF 6.51 CHF 4.86 CHF 4.24 CHF 3.70 CHF 3.44	Min.: 1 Mult.: 1	270 uF	250 VDC	22 mm (0.866 in)	25 mm (0.984 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	1.11 A	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 400Volts 220uF 20% Tol. EKMS401VSN221MQ30S Chemi-Con 1: CHF 8.19 192In Stock	Mfr. Part No. EKMS401VSN221MQ30S Mouser Part No 661-EKMS401V221MQ30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400Volts 220uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	192In Stock	CHF 8.19 CHF 6.16 CHF 6.07 CHF 5.25 View CHF 5.10 CHF 4.79	Min.: 1 Mult.: 1	220 uF	400 VDC	25.4 mm (1 in)	30 mm (1.181 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	1.13 A	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 250Volts 390uF 20% Tol. EKMS251VSN391MQ25S Chemi-Con 1: CHF 6.68 198In Stock	Mfr. Part No. EKMS251VSN391MQ25S Mouser Part No 661-EKMS251V391MQ25S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 250Volts 390uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	198In Stock	CHF 6.68 CHF 4.97 CHF 4.12 CHF 3.63 View CHF 3.35 CHF 3.25 CHF 3.07 Quote	Min.: 1 Mult.: 1	390 uF	250 VDC	25 mm (0.984 in)	25 mm (0.984 in)		General Purpose Electrolytic Capacitors	3000 Hour	20 %	1.4 A	- 25 C	+ 105 C		KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 500Volts 82uF 20% Tol. EKMS501VSN820MQ30S Chemi-Con 1: CHF 7.45 192In Stock	Mfr. Part No. EKMS501VSN820MQ30S Mouser Part No 661-EKMS501V820MQ30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 500Volts 82uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	192In Stock	CHF 7.45 CHF 5.84 CHF 5.49 CHF 5.09 View CHF 4.73 CHF 4.59 CHF 4.29	Min.: 1 Mult.: 1	82 uF	500 VDC	25 mm (0.984 in)	30 mm (1.181 in)		General Purpose Electrolytic Capacitors	3000 Hour	20 %	740 mA	- 25 C	+ 105 C		KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 500Volts 82uF 20% Tol. EKMS501VSN820MP35S Chemi-Con 1: CHF 8.32 256In Stock	Mfr. Part No. EKMS501VSN820MP35S Mouser Part No 661-EKMS501V820MP35S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 500Volts 82uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	256In Stock	CHF 8.32 CHF 6.01 CHF 5.22 CHF 4.64 View CHF 4.30 CHF 4.17	Min.: 1 Mult.: 1	82 uF	500 VDC	22 mm (0.866 in)	35 mm (1.378 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	720 mA	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 500Volts 180uF 20% Tol. EKMS501VSN181MR40S Chemi-Con 1: CHF 15.63 97In Stock	Mfr. Part No. EKMS501VSN181MR40S Mouser Part No 661-EKMS501V181MR40S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 500Volts 180uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	97In Stock	CHF 15.63 CHF 11.83 CHF 10.19 CHF 8.85 View CHF 8.61 Quote	Min.: 1 Mult.: 1	180 uF	500 VDC	30 mm (1.181 in)	40 mm (1.575 in)		General Purpose Electrolytic Capacitors	3000 Hour	20 %	1.17 A	- 25 C	+ 105 C		KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 250Volts 470uF 20% Tol. EKMS251VSN471MQ30S Chemi-Con 1: CHF 7.05 420In Stock	Mfr. Part No. EKMS251VSN471MQ30S Mouser Part No 661-EKMS251V471MQ30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 250Volts 470uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	420In Stock	CHF 7.05 CHF 5.24 CHF 4.61 CHF 4.12 View CHF 4.00 CHF 3.36	Min.: 1 Mult.: 1	470 uF	250 VDC	25 mm (0.984 in)	30 mm (1.181 in)		General Purpose Electrolytic Capacitors	3000 Hour	20 %	1.57 A	- 25 C	+ 105 C		KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 400Volts 390uF 20% Tol. EKMS401VSN391MR35S Chemi-Con 1: CHF 14.82 146In Stock	Mfr. Part No. EKMS401VSN391MR35S Mouser Part No 661-EKMS401V391MR35S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400Volts 390uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	146In Stock	CHF 14.82 CHF 10.95 CHF 9.36 CHF 7.92 CHF 7.73	Min.: 1 Mult.: 1	390 uF	400 VDC	30 mm (1.181 in)	35 mm (1.378 in)		General Purpose Electrolytic Capacitors	3000 Hour	20 %	1.61 A	- 25 C	+ 105 C		KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 450Volts 390uF 20% Tol. EKMS451VSN391MR45S Chemi-Con 1: CHF 11.53 179In Stock	Mfr. Part No. EKMS451VSN391MR45S Mouser Part No 661-EKMS451V391MR45S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 450Volts 390uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	179In Stock	CHF 11.53 CHF 9.07 CHF 8.82 CHF 8.40 View CHF 7.28 CHF 7.10 Quote	Min.: 1 Mult.: 1	390 uF	450 VDC	30 mm (1.181 in)	45 mm (1.772 in)		General Purpose Electrolytic Capacitors	3000 Hour	20 %	1.7 A	- 25 C	+ 105 C		KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 450Volts 470uF 20% Tol. EKMS451VSN471MA45S Chemi-Con 1: CHF 17.33 160In Stock	Mfr. Part No. EKMS451VSN471MA45S Mouser Part No 661-EKMS451V471MA45S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 450Volts 470uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	160In Stock	CHF 17.33 CHF 12.94 CHF 11.13 CHF 10.09 CHF 9.49	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 450Volts 560uF 20% Tol. EKMS451VSN561MA50S Chemi-Con 1: CHF 24.12 121In Stock	Mfr. Part No. EKMS451VSN561MA50S Mouser Part No 661-EKMS451V561MA50S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 450Volts 560uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	121In Stock	CHF 24.12 CHF 17.02 CHF 15.50 Quote Quote	Min.: 1 Mult.: 1	560 uF	450 VDC	35 mm (1.378 in)	50 mm (1.969 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	2.22 A	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 160Volts 1000uF 20% Tol. EKMS161VSN102MQ35S Chemi-Con 1: CHF 6.17 61In Stock	Mfr. Part No. EKMS161VSN102MQ35S Mouser Part No 661-EKMS161V102MQ35S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 160Volts 1000uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	61In Stock	CHF 6.17 CHF 5.15 CHF 4.80 CHF 4.14 View CHF 3.82 CHF 3.71 Quote	Min.: 1 Mult.: 1	1000 uF	160 VDC	25.4 mm (1 in)	35 mm (1.378 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	2.4 A	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 160Volts 680uF 20% Tol. EKMS161VSN681MQ25S Chemi-Con 1: CHF 6.00 196In Stock	Mfr. Part No. EKMS161VSN681MQ25S Mouser Part No 661-EKMS161V681MQ25S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 160Volts 680uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	196In Stock	CHF 6.00 CHF 4.22 CHF 3.65 CHF 3.34 View CHF 3.02 CHF 2.69	Min.: 1 Mult.: 1	680 uF	160 VDC	25 mm (0.984 in)	25 mm (0.984 in)		General Purpose Electrolytic Capacitors	3000 Hour	20 %	1.84 A	- 25 C	+ 105 C		KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 200Volts 680uF 20% Tol. EKMS201VSN681MP40S Chemi-Con 1: CHF 9.18 31In Stock 200Expected 5/7/2027	Mfr. Part No. EKMS201VSN681MP40S Mouser Part No 661-EKMS201V681MP40S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 200Volts 680uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	31In Stock 200Expected 5/7/2027	CHF 9.18 CHF 6.59 CHF 5.42 CHF 4.81 CHF 4.46	Min.: 1 Mult.: 1	680 uF	200 VDC	22 mm (0.866 in)	40 mm (1.575 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	1.94 A	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 200Volts 680uF 20% Tol. EKMS201VSN681MQ30S Chemi-Con 1: CHF 7.46 47In Stock 200Expected 12/28/2026	Mfr. Part No. EKMS201VSN681MQ30S Mouser Part No 661-EKMS201V681MQ30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 200Volts 680uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	47In Stock 200Expected 12/28/2026	CHF 7.46 CHF 5.66 CHF 5.26 CHF 4.89 View CHF 4.53 CHF 4.40 CHF 4.10	Min.: 1 Mult.: 1	680 uF	200 VDC	25.4 mm (1 in)	30 mm (1.181 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	1.89 A	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 200Volts 820uF 20% Tol. EKMS201VSN821MQ35S Chemi-Con 1: CHF 8.62 96In Stock	Mfr. Part No. EKMS201VSN821MQ35S Mouser Part No 661-EKMS201V821MQ35S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 200Volts 820uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	96In Stock	CHF 8.62 CHF 6.21 CHF 5.30 CHF 4.71 View CHF 4.36 CHF 4.23	Min.: 1 Mult.: 1	820 uF	200 VDC	25.4 mm (1 in)	35 mm (1.378 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	2.17 A	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 250Volts 1000uF 20% Tol. EKMS251VSN102MA30S Chemi-Con 1: CHF 14.52 77In Stock	Mfr. Part No. EKMS251VSN102MA30S Mouser Part No 661-EKMS251V102MA30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 250Volts 1000uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	77In Stock	CHF 14.52 CHF 10.73 CHF 9.16 CHF 8.26 View CHF 7.74 CHF 7.55	Min.: 1 Mult.: 1	1000 uF	250 VDC	35 mm (1.378 in)	30 mm (1.181 in)		General Purpose Electrolytic Capacitors	3000 Hour	20 %	2.7 A	- 25 C	+ 105 C		KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 250Volts 1500uF 20% Tol. EKMS251VSN152MA40S Chemi-Con 1: CHF 15.29 70In Stock	Mfr. Part No. EKMS251VSN152MA40S Mouser Part No 661-EKMS251V152MA40S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 250Volts 1500uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	70In Stock	CHF 15.29 CHF 11.44 CHF 9.89 CHF 8.94 CHF 8.39	Min.: 1 Mult.: 1	1.5 mF	250 VDC	35 mm (1.378 in)	40 mm (1.575 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	3.48 A	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 250Volts 1800uF 20% Tol. EKMS251VSN182MA50S Chemi-Con 1: CHF 16.97 2In Stock	Mfr. Part No. EKMS251VSN182MA50S Mouser Part No 661-EKMS251V182MA50S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 250Volts 1800uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	2In Stock	CHF 16.97 CHF 13.62 CHF 12.31 CHF 11.32 View CHF 10.66 Quote	Min.: 1 Mult.: 1	1.8 mF	250 VDC	35 mm (1.378 in)	50 mm (1.969 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	3.98 A	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 400Volts 150uF 20% Tol. EKMS401VSN151MP30S Chemi-Con 1: CHF 7.85 63In Stock	Mfr. Part No. EKMS401VSN151MP30S Mouser Part No 661-EKMS401V151MP30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400Volts 150uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	63In Stock	CHF 7.85 CHF 5.72 CHF 4.77 CHF 4.23 View CHF 3.91 CHF 3.79 CHF 3.54	Min.: 1 Mult.: 1	150 uF	400 VDC	22 mm (0.866 in)	30 mm (1.181 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	3000 Hour	20 %	900 mA	- 25 C	+ 105 C	2 Pin	KMS	Bulk
Aluminium Electrolytic Capacitors - Snap In 400Volts 180uF 20% Tol. EKMS401VSN181MQ25S Chemi-Con 1: CHF 9.78 19In Stock 400Expected 12/28/2026	Mfr. Part No. EKMS401VSN181MQ25S Mouser Part No 661-EKMS401V181MQ25S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400Volts 180uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	19In Stock 400Expected 12/28/2026	CHF 9.78 CHF 7.04 CHF 5.34 CHF 4.88	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: CHF 9.10 201In Stock	Mfr. Part No. EKMS401VSN271MR25S Mouser Part No 661-EKMS401V271MR25S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400Volts 270uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	201In Stock	CHF 9.10 CHF 6.70 CHF 5.64 CHF 5.02 View CHF 4.65 CHF 4.52	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: CHF 9.76 5In Stock 200Expected 11/18/2026	Mfr. Part No. EKMS401VSN331MP50S Mouser Part No 661-EKMS401V331MP50S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400Volts 330uF 20% Tol. Learn More about Chemi-Con UCC KMS caps	Datasheet	5In Stock 200Expected 11/18/2026	CHF 9.76 CHF 7.38 CHF 6.52 CHF 5.84 View CHF 5.50 CHF 5.20	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