Aluminium Electrolytic Capacitors - Snap In

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Snap-In Aluminum Electrolytic Capacitors

TDK Snap-In Aluminum Electrolytic Capacitors include the B43645, B43657, B43658, B43659, B43660, and B43661 series, which have been expanded to address the requirements of advanced AI server power supply units (PSUs) and high-performance switched-mode power supply (SMPS) designs. The series supports rated DC voltages up to 500V while maintaining ultra-compact package sizes that help designers optimize available board space. With diameters ranging from 22mm to 35mm and lengths from 25mm to 100mm, the capacitors provide high-voltage capability in compact form factors. The series combines high capacitance, elevated ripple-current performance, and extended operating life to support power supplies operating continuously under demanding conditions. TDK Snap-In Aluminum Electrolytic Capacitors feature robust aluminum-can construction with a PET sleeve, snap-in mounting pins, and integrated pressure relief.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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	ESR	Minimum Operating Temperature	Maximum Operating Temperature	Number of Pins	Series	Packaging
Aluminium Electrolytic Capacitors - Snap In 450V, 210uF (M), d25,4x25 mm B43659A5217M057 TDK 1: £7.95 435In Stock	Mfr. Part No. B43659A5217M057 Mouser Part No 871-B43659A5217M057	TDK	Aluminium Electrolytic Capacitors - Snap In 450V, 210uF (M), d25,4x25 mm Learn More about TDK snap in aluminum capacitors	Datasheet	435In Stock	£7.95 £5.72 £4.90 £4.49 View £4.06 £3.99 Quote	Min.: 1 Mult.: 1	210 uF	450 VDC	25.4 mm (1 in)	25 mm (0.984 in)	4.5 mm	Aluminum Electrolytic Capacitors	2000 Hour	20 %	1.06 A	600 mOhms	- 40 C	+ 105 C	2 Pin	B43659	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1030uF 475V B43657C0108M357 TDK 1: £23.59 60In Stock New Product	Mfr. Part No. B43657C0108M357 Mouser Part No 871-B43657C0108M357 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1030uF 475V Learn More about TDK snap in aluminum capacitors	Datasheet	60In Stock	£23.59 £17.99 £17.01 £14.78 View £14.58 Quote	Min.: 1 Mult.: 1	1030 uF	475 V	30 mm (1.181 in)	80 mm (3.15 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitors	2000 Hour	20 %	3.79 A	170 mOhms	- 40 C	+ 105 C	2 Pin	B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1060uF 475V B43658A0108M657 TDK 1: £27.12 36In Stock New Product	Mfr. Part No. B43658A0108M657 Mouser Part No 871-B43658A0108M657 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1060uF 475V Learn More about TDK snap in aluminum capacitors	Datasheet	36In Stock	£27.12 £18.85 £17.95 £17.50 View £17.43 Quote	Min.: 1 Mult.: 1	1060 uF	475 VDC	35 mm (1.378 in)	60 mm (2.362 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitor	3000 Hour	20 %	3.65 A	160 mOhms	- 40 C	+ 105 C	2 Pin	B43658	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1810uF 475V B43658A0188M157 TDK 1: £41.67 36In Stock New Product	Mfr. Part No. B43658A0188M157 Mouser Part No 871-B43658A0188M157 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1810uF 475V Learn More about TDK snap in aluminum capacitors	Datasheet	36In Stock	£41.67 £29.78 £29.77 £29.41 View Quote	Min.: 1 Mult.: 1	1.81 mF	475 VDC	35 mm (1.378 in)	100 mm (3.937 in)	10 mm (0.394 in)	Aluminum Electrolytic Capacitor	3000 Hour	20 %	5.19 A	100 mOhms	- 40 C	+ 105 C	2 Pin	B43658	Bulk
Aluminium Electrolytic Capacitors - Snap In 450V, 640uF (M), d25,4x60 mm B43659A5647M057 TDK 1: £16.38 20In Stock 180Expected 16/04/2027	Mfr. Part No. B43659A5647M057 Mouser Part No 871-B43659A5647M057	TDK	Aluminium Electrolytic Capacitors - Snap In 450V, 640uF (M), d25,4x60 mm Learn More about TDK snap in aluminum capacitors	Datasheet	20In Stock 180Expected 16/04/2027	£16.38 £11.67 £10.94 £9.79	Min.: 1 Mult.: 1	640 uF	450 VDC	25.4 mm (1 in)	60 mm (2.362 in)	4.5 mm	Aluminum Electrolytic Capacitors	2000 Hour	20 %	2.52 A	200 mOhms	- 40 C	+ 105 C	2 Pin	B43659	Bulk
Aluminium Electrolytic Capacitors - Snap In 450V, 790uF (M), d30x50 mm B43659A5797M057 TDK 1: £18.74 68In Stock	Mfr. Part No. B43659A5797M057 Mouser Part No 871-B43659A5797M057	TDK	Aluminium Electrolytic Capacitors - Snap In 450V, 790uF (M), d30x50 mm Learn More about TDK snap in aluminum capacitors	Datasheet	68In Stock	£18.74 £14.33 £11.98 £11.44 View £11.26 Quote	Min.: 1 Mult.: 1	790 uF	450 VDC	30 mm (1.181 in)	50 mm (1.969 in)	4.5 mm	Aluminum Electrolytic Capacitors	2000 Hour	20 %	2.54 A	170 mOhms	- 40 C	+ 105 C	2 Pin	B43659	Bulk
Aluminium Electrolytic Capacitors - Snap In 450V, 320uF (M), d30x25 mm B43659B5327M057 TDK 1: £10.07 199In Stock	Mfr. Part No. B43659B5327M057 Mouser Part No 871-B43659B5327M057	TDK	Aluminium Electrolytic Capacitors - Snap In 450V, 320uF (M), d30x25 mm Learn More about TDK snap in aluminum capacitors	Datasheet	199In Stock	£10.07 £7.50 £6.11 £5.78 View £5.56 £5.16	Min.: 1 Mult.: 1	320 uF	450 VDC	30 mm (1.181 in)	25 mm (0.984 in)	4.5 mm	Aluminum Electrolytic Capacitors	2000 Hour	20 %	1.31 A	420 mOhms	- 40 C	+ 105 C	2 Pin	B43659	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 330uF 475V B43657A0337M057 TDK 320: £5.96 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. B43657A0337M057 Mouser Part No 871-B43657A0337M057 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 330uF 475V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 30 Weeks	£5.96	Min.: 320 Mult.: 160														B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 720uF 475V B43657A0727M052 TDK 320: £11.42 Non-Stocked Lead-Time 24 Weeks New Product	Mfr. Part No. B43657A0727M052 Mouser Part No 871-B43657A0727M052 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 720uF 475V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 24 Weeks	£11.42 £10.97 Quote Quote	Min.: 320 Mult.: 160														B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 800uF 475V B43657A0807M057 TDK 240: £12.52 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. B43657A0807M057 Mouser Part No 871-B43657A0807M057 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 800uF 475V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 30 Weeks	£12.52	Min.: 240 Mult.: 120														B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1310uF 475V B43657C0138M157 TDK 144: £19.62 Non-Stocked Lead-Time 40 Weeks New Product	Mfr. Part No. B43657C0138M157 Mouser Part No 871-B43657C0138M157 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1310uF 475V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 40 Weeks	£19.62	Min.: 144 Mult.: 72														B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1610uF 475V B43657C0168M157 TDK 144: £23.80 Non-Stocked Lead-Time 40 Weeks New Product	Mfr. Part No. B43657C0168M157 Mouser Part No 871-B43657C0168M157 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1610uF 475V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 40 Weeks	£23.80	Min.: 144 Mult.: 72														B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1000uF 450V B43657C5108M052 TDK 240: £13.97 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. B43657C5108M052 Mouser Part No 871-B43657C5108M052 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1000uF 450V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 30 Weeks	£13.97	Min.: 240 Mult.: 120														B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1500uF 450V B43657C5158M050 TDK 240: £20.28 Non-Stocked Lead-Time 40 Weeks New Product	Mfr. Part No. B43657C5158M050 Mouser Part No 871-B43657C5158M050 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1500uF 450V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 40 Weeks	£20.28	Min.: 240 Mult.: 120														B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 180uF 450V B43657C5187M057 TDK 640: £3.62 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. B43657C5187M057 Mouser Part No 871-B43657C5187M057 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 180uF 450V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 16 Weeks	£3.62 Quote Quote	Min.: 640 Mult.: 320														B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 910uF 450V B43657C5917M057 TDK 240: £12.83 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. B43657C5917M057 Mouser Part No 871-B43657C5917M057 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 910uF 450V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 30 Weeks	£12.83	Min.: 240 Mult.: 120														B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 560uF 475V B43657D0567M057 TDK 320: £9.17 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. B43657D0567M057 Mouser Part No 871-B43657D0567M057 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 560uF 475V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 30 Weeks	£9.17	Min.: 320 Mult.: 160														B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1030uF 420V B43657G0108M357 TDK 1: £19.51 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. B43657G0108M357 Mouser Part No 871-B43657G0108M357 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1030uF 420V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 30 Weeks	£19.51 £15.01 £12.83 £12.23	Min.: 1 Mult.: 1	1030 uF	420 VDC	30 mm (1.181 in)	60 mm (2.362 in)	4.5 mm	Aluminum Electrolytic Capacitor	2000 Hour	20 %	3.19 A	140 mOhms	- 40 C	+ 105 C	2 Pin	B43657	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 490uF 475V B43658A0497M050 TDK 320: £9.51 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. B43658A0497M050 Mouser Part No 871-B43658A0497M050 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 490uF 475V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 30 Weeks	£9.51	Min.: 320 Mult.: 160														B43658	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 800uF 475V B43658A0807M052 TDK 240: £14.51 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. B43658A0807M052 Mouser Part No 871-B43658A0807M052 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 800uF 475V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 30 Weeks	£14.51	Min.: 240 Mult.: 120														B43658	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1210uF 450V B43658A5128M157 TDK 144: £19.28 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. B43658A5128M157 Mouser Part No 871-B43658A5128M157 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1210uF 450V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 16 Weeks	£19.28 £18.51 View Quote	Min.: 144 Mult.: 72														B43658	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1430uF 450V B43658A5148M357 TDK 240: £22.50 Non-Stocked Lead-Time 40 Weeks New Product	Mfr. Part No. B43658A5148M357 Mouser Part No 871-B43658A5148M357 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1430uF 450V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 40 Weeks	£22.50	Min.: 240 Mult.: 120														B43658	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1500uF 450V B43658A5158M057 TDK 144: £23.52 Non-Stocked Lead-Time 40 Weeks New Product	Mfr. Part No. B43658A5158M057 Mouser Part No 871-B43658A5158M057 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1500uF 450V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 40 Weeks	£23.52	Min.: 144 Mult.: 72														B43658	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 1610uF 450V B43658A5168M157 TDK 144: £25.12 Non-Stocked Lead-Time 40 Weeks New Product	Mfr. Part No. B43658A5168M157 Mouser Part No 871-B43658A5168M157 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 1610uF 450V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 40 Weeks	£25.12	Min.: 144 Mult.: 72														B43658	Bulk
Aluminium Electrolytic Capacitors - Snap In Snap-in 510uF 450V B43658A5517M057 TDK 240: £9.04 Non-Stocked Lead-Time 30 Weeks New Product	Mfr. Part No. B43658A5517M057 Mouser Part No 871-B43658A5517M057 New Product	TDK	Aluminium Electrolytic Capacitors - Snap In Snap-in 510uF 450V Learn More about TDK snap in aluminum capacitors	Datasheet	Non-Stocked Lead-Time 30 Weeks	£9.04	Min.: 240 Mult.: 120														B43658	Bulk