Aluminium Electrolytic Capacitors - Snap In

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SMR Snap-In Aluminum Electrolytic Capacitors

Chemi-Con SMR Snap-In Aluminum Electrolytic Capacitors (AECs) feature a reduced size with cases ranging from 22mm x 25mm to 35mm x 50mm. These capacitors meet the demands of miniaturized power supplies with high ripple current capability. The series provides 2000 hours of endurance with full-rated ripple current applied at +85°C. These devices feature a voltage range of 400V_DC to 450V_DC and a capacitance range of 120µF to 1000µF. Ideal applications for Chemi-Con SMR Snap-In AECs include power supply input filters, bulk storage, and inverters.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) 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 420V 390uF 20% Tol. ESMR421VSN391MQ45S Chemi-Con 1: 48,79 kr. 171In Stock	Mfr. Part No. ESMR421VSN391MQ45S Mouser Part No 661-ESMR421N391MQ45S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 420V 390uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	171In Stock	48,79 kr. 35,96 kr. 31,56 kr. 28,12 kr. View 26,63 kr. 20,74 kr.	Min.: 1 Mult.: 1	390 uF	420 VDC	25.4 mm (1 in)	45 mm (1.772 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	2.47 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 470uF 20% Tol. ESMR401VSN471MQ45S Chemi-Con 1: 50,36 kr. 142In Stock 200Expected 26/03/2027	Mfr. Part No. ESMR401VSN471MQ45S Mouser Part No 661-ESMR401N471MQ45S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 470uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	142In Stock 200Expected 26/03/2027	50,36 kr. 37,37 kr. 31,18 kr. 27,30 kr. 22,31 kr.	Min.: 1 Mult.: 1	470 uF	400 VDC	25.4 mm (1 in)	45 mm (1.772 in)		General Purpose Electrolytic Capacitors	2000 Hour	20 %	2.69 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 420V 180uF 20% Tol. ESMR421VSN181MP30S Chemi-Con 1: 31,33 kr. 71In Stock	Mfr. Part No. ESMR421VSN181MP30S Mouser Part No 661-ESMR421N181MP30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 420V 180uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	71In Stock	31,33 kr. 22,60 kr. 19,55 kr. 17,23 kr. View 15,37 kr. 11,64 kr.	Min.: 1 Mult.: 1	180 uF	420 VDC	22 mm (0.866 in)	30 mm (1.181 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	1.48 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 450V 150uF 20% Tol. ESMR451VSN151MP30S Chemi-Con 1: 29,54 kr. 8In Stock 600On Order	Mfr. Part No. ESMR451VSN151MP30S Mouser Part No 661-ESMR451N151MP30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 450V 150uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	8In Stock 600On Order On Order Ship Dates Mfr. No: ESMR451VSN151MP30S Stock: 8 Can Dispatch Immediately On Order: 200 Pending 400 Expected 15/02/2027 Factory Lead Time: 21 Weeks	29,54 kr. 22,31 kr.	Min.: 1 Mult.: 1	150 uF	450 VDC	22 mm (0.866 in)	30 mm (1.181 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	1.32 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 390uF 20% Tol. ESMR401VSN391MP50S Chemi-Con 1: 44,46 kr. 84In Stock	Mfr. Part No. ESMR401VSN391MP50S Mouser Part No 661-ESMR401N391MP50S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 390uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	84In Stock	44,46 kr. 32,30 kr. 26,33 kr. 19,17 kr. 18,95 kr.	Min.: 1 Mult.: 1	390 uF	400 VDC	22 mm (0.866 in)	50 mm (1.969 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	2.4 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 680uF 20% Tol. ESMR401VSN681MR45S Chemi-Con 1: 64,83 kr. 178In Stock	Mfr. Part No. ESMR401VSN681MR45S Mouser Part No 661-ESMR401N681MR45S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 680uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	178In Stock	64,83 kr. 47,22 kr. 39,46 kr. 34,99 kr. View 32,30 kr. 31,41 kr.	Min.: 1 Mult.: 1	680 uF	400 VDC	30 mm (1.181 in)	45 mm (1.772 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	3.3 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 450V 390uF 20% Tol. ESMR451VSN391MA30S Chemi-Con 1: 45,58 kr. 990In Stock	Mfr. Part No. ESMR451VSN391MA30S Mouser Part No 661-ESMR451N391MA30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 450V 390uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	990In Stock	45,58 kr. 31,85 kr. 26,18 kr. 22,90 kr. 22,53 kr.	Min.: 1 Mult.: 1	390 uF	450 VDC	35 mm (1.378 in)	30 mm (1.181 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	2.32 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 1000uF 20% Tol. ESMR401VSN102MA50S Chemi-Con 1: 76,24 kr. 8In Stock 400Expected 05/03/2027	Mfr. Part No. ESMR401VSN102MA50S Mouser Part No 661-ESMR401N102MA50S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 1000uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	8In Stock 400Expected 05/03/2027	76,24 kr. 48,34 kr. 43,04 kr. 41,03 kr. 38,20 kr.	Min.: 1 Mult.: 1	1 mF	400 VDC	35 mm (1.378 in)	50 mm (1.969 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	3.66 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 150uF 20% Tol. ESMR401VSN151MP25S Chemi-Con 1: 23,80 kr. 149In Stock	Mfr. Part No. ESMR401VSN151MP25S Mouser Part No 661-ESMR401N151MP25S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 150uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	149In Stock	23,80 kr. 16,11 kr. 12,91 kr. 11,04 kr. View 9,85 kr. 9,77 kr.	Min.: 1 Mult.: 1	150 uF	400 VDC	22 mm (0.866 in)	25 mm (0.984 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	1.3 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 180uF 20% Tol. ESMR401VSN181MP30S Chemi-Con 1: 24,77 kr. 136In Stock	Mfr. Part No. ESMR401VSN181MP30S Mouser Part No 661-ESMR401N181MP30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 180uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	136In Stock	24,77 kr. 16,79 kr. 16,19 kr. 13,88 kr. 10,67 kr.	Min.: 1 Mult.: 1	180 uF	400 VDC	22 mm (0.866 in)	30 mm (1.181 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	1.49 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 220uF 20% Tol. ESMR401VSN221MP35S Chemi-Con 1: 27,23 kr. 280In Stock	Mfr. Part No. ESMR401VSN221MP35S Mouser Part No 661-ESMR401N221MP35S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 220uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	280In Stock	27,23 kr. 17,38 kr. 14,92 kr. 12,91 kr. View 11,64 kr. 11,19 kr. 10,52 kr. 10,29 kr.	Min.: 1 Mult.: 1	220 uF	400 VDC	22 mm (0.866 in)	35 mm (1.378 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	1.69 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 270uF 20% Tol. ESMR401VSN271MP40S Chemi-Con 1: 32,38 kr. 83In Stock	Mfr. Part No. ESMR401VSN271MP40S Mouser Part No 661-ESMR401N271MP40S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 270uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	83In Stock	32,38 kr. 22,83 kr. 19,25 kr. 18,05 kr. View 16,79 kr. 15,52 kr. 15,14 kr. 14,32 kr.	Min.: 1 Mult.: 1	270 uF	400 VDC	22 mm (0.866 in)	40 mm (1.575 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	1.9 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 270uF 20% Tol. ESMR401VSN271MQ30S Chemi-Con 1: 29,47 kr. 181In Stock	Mfr. Part No. ESMR401VSN271MQ30S Mouser Part No 661-ESMR401N271MQ30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 270uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	181In Stock	29,47 kr. 19,47 kr. 16,71 kr. 14,40 kr. View 13,06 kr. 12,53 kr. 11,79 kr. 11,34 kr.	Min.: 1 Mult.: 1	270 uF	400 VDC	25.4 mm (1 in)	30 mm (1.181 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	1.88 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 330uF 20% Tol. ESMR401VSN331MP45S Chemi-Con 1: 40,28 kr. 128In Stock	Mfr. Part No. ESMR401VSN331MP45S Mouser Part No 661-ESMR401N331MP45S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 330uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	128In Stock	40,28 kr. 24,17 kr. 21,41 kr. 20,66 kr. View 18,87 kr. 18,28 kr. 17,23 kr.	Min.: 1 Mult.: 1	330 uF	400 VDC	22 mm (0.866 in)	45 mm (1.772 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	2.15 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 390uF 20% Tol. ESMR401VSN391MA25S Chemi-Con 1: 45,06 kr. 152In Stock	Mfr. Part No. ESMR401VSN391MA25S Mouser Part No 661-ESMR401N391MA25S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 390uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	152In Stock	45,06 kr. 33,20 kr. 29,09 kr. 25,89 kr. View 23,65 kr. 22,53 kr. 21,04 kr.	Min.: 1 Mult.: 1	390 uF	400 VDC	35 mm (1.378 in)	25 mm (0.984 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	2.05 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 470uF 20% Tol. ESMR401VSN471MA30S Chemi-Con 1: 44,01 kr. 356In Stock	Mfr. Part No. ESMR401VSN471MA30S Mouser Part No 661-ESMR401N471MA30S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 470uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	356In Stock	44,01 kr. 29,69 kr. 25,51 kr. 22,38 kr. 21,86 kr.	Min.: 1 Mult.: 1	470 uF	400 VDC	35 mm (1.378 in)	30 mm (1.181 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	2.28 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 560uF 20% Tol. ESMR401VSN561MR40S Chemi-Con 1: 54,46 kr. 29In Stock 200Expected 22/03/2027	Mfr. Part No. ESMR401VSN561MR40S Mouser Part No 661-ESMR401N561MR40S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 560uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	29In Stock 200Expected 22/03/2027	54,46 kr. 40,51 kr. 35,58 kr. 31,85 kr. 29,24 kr.	Min.: 1 Mult.: 1	560 uF	400 VDC	30 mm (1.181 in)	40 mm (1.575 in)		General Purpose Electrolytic Capacitors	2000 Hour	20 %	2.92 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 680uF 20% Tol. ESMR401VSN681MA35S Chemi-Con 1: 46,33 kr. 108In Stock	Mfr. Part No. ESMR401VSN681MA35S Mouser Part No 661-ESMR401N681MA35S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 680uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	108In Stock	46,33 kr. 36,78 kr. 35,51 kr. 31,03 kr. View 30,96 kr. 28,65 kr. Quote	Min.: 1 Mult.: 1	680 uF	400 VDC	35 mm (1.378 in)	35 mm (1.378 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	2.79 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 400V 820uF 20% Tol. ESMR401VSN821MA45S Chemi-Con 1: 79,00 kr. 9In Stock 200Expected 12/11/2026	Mfr. Part No. ESMR401VSN821MA45S Mouser Part No 661-ESMR401N821MA45S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 400V 820uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	9In Stock 200Expected 12/11/2026	79,00 kr. 47,89 kr. 43,27 kr. 43,04 kr. 39,46 kr.	Min.: 1 Mult.: 1	820 uF	400 VDC	35 mm (1.378 in)	45 mm (1.772 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	3.25 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 420V 120uF 20% Tol. ESMR421VSN121MP25S Chemi-Con 1: 22,01 kr. 336In Stock	Mfr. Part No. ESMR421VSN121MP25S Mouser Part No 661-ESMR421N121MP25S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 420V 120uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	336In Stock	22,01 kr. 14,85 kr. 14,17 kr. 12,09 kr. View 9,03 kr. 8,95 kr.	Min.: 1 Mult.: 1	120 uF	420 VDC	22 mm (0.866 in)	25 mm (0.984 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	1.15 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 420V 270uF 20% Tol. ESMR421VSN271MR25S Chemi-Con 1: 35,21 kr. 125In Stock	Mfr. Part No. ESMR421VSN271MR25S Mouser Part No 661-ESMR421N271MR25S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 420V 270uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	125In Stock	35,21 kr. 24,32 kr. 19,84 kr. 17,16 kr. View 15,67 kr. 15,52 kr.	Min.: 1 Mult.: 1	270 uF	420 VDC	30 mm (1.181 in)	25 mm (0.984 in)		General Purpose Electrolytic Capacitors	2000 Hour	20 %	1.87 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 450V 220uF 20% Tol. ESMR451VSN221MP40S Chemi-Con 1: 71,47 kr. 61In Stock 400Expected 12/03/2027	Mfr. Part No. ESMR451VSN221MP40S Mouser Part No 661-ESMR451N221MP40S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 450V 220uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	61In Stock 400Expected 12/03/2027	71,47 kr. 51,55 kr. 45,13 kr. 40,13 kr. 38,27 kr.	Min.: 1 Mult.: 1	220 uF	450 VDC	22 mm (0.866 in)	40 mm (1.575 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	1.67 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 450V 270uF 20% Tol. ESMR451VSN271MQ35S Chemi-Con 1: 40,96 kr. 6In Stock 200Expected 02/12/2026	Mfr. Part No. ESMR451VSN271MQ35S Mouser Part No 661-ESMR451N271MQ35S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 450V 270uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	6In Stock 200Expected 02/12/2026	40,96 kr. 25,81 kr. 22,38 kr. 19,84 kr.	Min.: 1 Mult.: 1	270 uF	450 VDC	25.4 mm (1 in)	35 mm (1.378 in)		General Purpose Electrolytic Capacitors	2000 Hour	20 %	1.87 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 450V 330uF 20% Tol. ESMR451VSN331MA25S Chemi-Con 1: 47,22 kr. 18In Stock 200On Order	Mfr. Part No. ESMR451VSN331MA25S Mouser Part No 661-ESMR451N331MA25S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 450V 330uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	18In Stock 200On Order	47,22 kr. 31,56 kr. 26,63 kr. 22,75 kr.	Min.: 1 Mult.: 1	330 uF	450 VDC	35 mm (1.378 in)	25 mm (0.984 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	2.1 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk
Aluminium Electrolytic Capacitors - Snap In 450V 330uF 20% Tol. ESMR451VSN331MQ40S Chemi-Con 1: 42,75 kr. 3In Stock 400Expected 16/02/2027	Mfr. Part No. ESMR451VSN331MQ40S Mouser Part No 661-ESMR451N331MQ40S	Chemi-Con	Aluminium Electrolytic Capacitors - Snap In 450V 330uF 20% Tol. Learn More about Chemi-Con ucc smr	Datasheet	3In Stock 400Expected 16/02/2027	42,75 kr. 29,69 kr. 24,62 kr. 24,54 kr. 23,20 kr.	Min.: 1 Mult.: 1	330 uF	450 VDC	25.4 mm (1 in)	40 mm (1.575 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	2.11 A	- 25 C	+ 85 C	2 Pin	SMR	Bulk