EPCOS
68 series · 3 types
TDK EPCOS refers to aluminum electrolytic and related passive components marketed under the TDK / EPCOS product brands of TDK Electronics AG (formerly EPCOS AG). TDK Electronics is headquartered in Munich, Germany, and is a subsidiary of TDK Corporation (Tokyo; founded 1935).
Names by language / region — English: TDK, EPCOS, TDK EPCOS, TDK Electronics. German (Deutsch): TDK Electronics AG, EPCOS. Japanese (日本語): TDK、ティーディーケイ、EPCOS（エプコス）. Chinese (中国): TDK、爱普科斯（EPCOS）.
In 1989 Siemens and Matsushita formed the Siemens Matsushita Components joint venture. In 1999 that business became EPCOS AG. TDK acquired EPCOS in 2008–2009. On 1 October 2018 EPCOS AG was renamed TDK Electronics AG; many ordering codes still use the historical EPCOS-style B4xxxx format.
PNkit catalogs TDK EPCOS snap-in and screw-terminal aluminum electrolytic series (for example B435xx, B436xx, B437xx).
Snap-in
B41231Snap-in
- Voltage
- 10 V – 100 V
- Capacitance
- 1,200 µF – 68,000 µF
- Temp
- 85°C
- Life
- 2,000 h
B41252Snap-in
- Voltage
- 10 V – 100 V
- Capacitance
- 820 µF – 56,000 µF
- Temp
- 105°C
- Life
- 2,000 h
B41605Snap-in
- Voltage
- 25 V – 63 V
- Capacitance
- 2,000 µF – 27,000 µF
- Temp
- 125°C
- Life
- 5,000 h
B43268Snap-in
- Voltage
- 400 V – 500 V
- Capacitance
- 68 µF – 820 µF
- Temp
- 105°C
- Life
- 3,000 h
B43509Snap-in
- Voltage
- 200 V – 450 V
- Capacitance
- 56 µF – 2,700 µF
- Temp
- 105°C
- Life
- 3,000 h
B43512Snap-in
- Voltage
- 385 V – 500 V
- Capacitance
- 220 µF – 3,300 µF
- Temp
- 85°C
- Life
- 5,000 h
B43513Snap-in
- Voltage
- 350 V – 450 V
- Capacitance
- 270 µF – 2,700 µF
- Temp
- 85°C
- Life
- 10,000 h
B43516Snap-in
- Voltage
- 400 V – 450 V
- Capacitance
- 270 µF – 1,800 µF
- Temp
- 105°C
- Life
- 3,000 h
B43541Snap-in
- Voltage
- 200 V – 600 V
- Capacitance
- 47 µF – 2,200 µF
- Temp
- 85°C
- Life
- 8,000 h
B43544Snap-in
- Voltage
- 200 V – 550 V
- Capacitance
- 47 µF – 2,700 µF
- Temp
- 105°C
- Life
- 3,000 h
B43545Snap-in
- Voltage
- 400 V – 500 V
- Capacitance
- 68 µF – 1,000 µF
- Temp
- 105°C
- Life
- 5,000 h
B43547Snap-in
- Voltage
- 200 V – 500 V
- Capacitance
- 56 µF – 2,200 µF
- Temp
- 105°C
- Life
- 8,000 h
B43548Snap-in
- Voltage
- 400 V – 500 V
- Capacitance
- 68 µF – 820 µF
- Temp
- 105°C
- Life
- 3,000 h
B43610Snap-in
- Voltage
- 400 V – 450 V
- Capacitance
- 330 µF – 3,900 µF
- Temp
- 85°C
- Life
- 5,000 h
B43611Snap-in
- Voltage
- 550 V – 600 V
- Capacitance
- 270 µF – 1,800 µF
- Temp
- 85°C
- Life
- 5,000 h
B43612Snap-in
- Voltage
- 400 V – 450 V
- Capacitance
- 680 µF – 3,900 µF
- Temp
- 85°C
- Life
- 10,000 h
B43613Snap-in
- Voltage
- 400 V – 550 V
- Capacitance
- 270 µF – 3,300 µF
- Temp
- 105°C
- Life
- 5,000 h
B43624Snap-in
- Voltage
- 200 V – 450 V
- Capacitance
- 56 µF – 2,200 µF
- Temp
- 85°C
- Life
- 8,000 h
B43630Snap-in
- Voltage
- 200 V – 450 V
- Capacitance
- 100 µF – 3,300 µF
- Temp
- 85°C
- Life
- 2,000 h
B43634Snap-in
- Voltage
- 200 V – 450 V
- Capacitance
- 82 µF – 2,700 µF
- Temp
- 85°C
- Life
- 8,000 h
B43640Snap-in
- Voltage
- 200 V – 450 V
- Capacitance
- 82 µF – 3,300 µF
- Temp
- 105°C
- Life
- 2,000 h
B43641Snap-in
- Voltage
- 400 V – 450 V
- Capacitance
- 120 µF – 1,200 µF
- Temp
- 105°C
- Life
- 2,000 h
B43642Snap-in
- Voltage
- 200 V – 500 V
- Capacitance
- 68 µF – 3,300 µF
- Temp
- 105°C
- Life
- 3,000 h
B43643Snap-in
- Voltage
- 200 V – 450 V
- Capacitance
- 100 µF – 3,300 µF
- Temp
- 105°C
- Life
- 3,000 h
B43644Snap-in
- Voltage
- 200 V – 500 V
- Capacitance
- 47 µF – 2,700 µF
- Temp
- 105°C
- Life
- 5,000 h
B43645Snap-in
- Voltage
- 450 V – 475 V
- Capacitance
- 160 µF – 1,470 µF
- Temp
- 105°C
- Life
- 5,000 h
B43647Snap-in
- Voltage
- 450 V
- Capacitance
- 120 µF – 1,000 µF
- Temp
- 105°C
- Life
- 2,000 h
B43649Snap-in
- Voltage
- 450 V – 500 V
- Capacitance
- 100 µF – 820 µF
- Temp
- 105°C
- Life
- 3,000 h
B43652Snap-in
- Voltage
- 450 V
- Capacitance
- 270 µF – 820 µF
- Temp
- 105°C
- Life
- 3,000 h
B43654Snap-in
- Voltage
- 450 V
- Capacitance
- 82 µF – 680 µF
- Temp
- 105°C
- Life
- 5,000 h
B43655Snap-in
- Voltage
- 475 V – 500 V
- Capacitance
- 110 µF – 940 µF
- Temp
- 105°C
- Life
- 3,000 h
B43656Snap-in
- Voltage
- 450 V
- Capacitance
- 120 µF – 820 µF
- Temp
- 105°C
- Life
- 3,000 h
B43657Snap-in
- Voltage
- 420 V – 500 V
- Capacitance
- 80 µF – 2,060 µF
- Temp
- 105°C
- Life
- 2,000 h
B43658Snap-in
- Voltage
- 420 V – 500 V
- Capacitance
- 80 µF – 2,060 µF
- Temp
- 105°C
- Life
- 3,000 h
B43659Snap-in
- Voltage
- 420 V – 475 V
- Capacitance
- 140 µF – 1,440 µF
- Temp
- 105°C
- Life
- 2,000 h
B43660Snap-in
- Voltage
- 450 V – 475 V
- Capacitance
- 460 µF – 1,320 µF
- Temp
- 105°C
- Life
- 2,000 h
B43661Snap-in
- Voltage
- 450 V – 475 V
- Capacitance
- 440 µF – 2,520 µF
- Temp
- 105°C
- Life
- 3,000 h
Screw
B41456Screw
- Voltage
- 16 V – 100 V
- Capacitance
- 10,000 µF – 680,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B41458Screw
- Voltage
- 16 V – 100 V
- Capacitance
- 10,000 µF – 680,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B41560Screw
- Voltage
- 25 V – 100 V
- Capacitance
- 6,800 µF – 330,000 µF
- Temp
- 105°C
- Life
- 3,000 h
B41580Screw
- Voltage
- 25 V – 100 V
- Capacitance
- 6,800 µF – 330,000 µF
- Temp
- 105°C
- Life
- 3,000 h
B43700Screw
- Voltage
- 550 V – 600 V
- Capacitance
- 680 µF – 10,000 µF
- Temp
- 85°C
- Life
- 8,000 h
B43701Screw
- Voltage
- 350 V – 450 V
- Capacitance
- 1,200 µF – 12,000 µF
- Temp
- 85°C
- Life
- 5,000 h
B43703Screw
- Voltage
- 350 V – 500 V
- Capacitance
- 1,000 µF – 22,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B43704Screw
- Voltage
- 350 V – 550 V
- Capacitance
- 820 µF – 22,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B43705Screw
- Voltage
- 350 V – 450 V
- Capacitance
- 1,000 µF – 18,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B43706Screw
- Voltage
- 400 V – 500 V
- Capacitance
- 820 µF – 15,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B43707Screw
- Voltage
- 400 V – 450 V
- Capacitance
- 1,800 µF – 18,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B43712Screw
- Voltage
- 350 V – 450 V
- Capacitance
- 1,000 µF – 18,000 µF
- Temp
- 85°C
- Life
- 10,000 h
B43713Screw
- Voltage
- 200 V – 500 V
- Capacitance
- 820 µF – 33,000 µF
- Temp
- 85°C
- Life
- 15,000 h
B43720Screw
- Voltage
- 550 V – 600 V
- Capacitance
- 680 µF – 10,000 µF
- Temp
- 85°C
- Life
- 8,000 h
B43721Screw
- Voltage
- 350 V – 450 V
- Capacitance
- 1,200 µF – 12,000 µF
- Temp
- 85°C
- Life
- 5,000 h
B43723Screw
- Voltage
- 350 V – 500 V
- Capacitance
- 1,000 µF – 22,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B43724Screw
- Voltage
- 350 V – 550 V
- Capacitance
- 820 µF – 22,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B43725Screw
- Voltage
- 350 V – 450 V
- Capacitance
- 1,000 µF – 18,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B43726Screw
- Voltage
- 400 V – 500 V
- Capacitance
- 820 µF – 15,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B43727Screw
- Voltage
- 400 V – 450 V
- Capacitance
- 1,800 µF – 18,000 µF
- Temp
- 85°C
- Life
- 12,000 h
B43732Screw
- Voltage
- 350 V – 450 V
- Capacitance
- 1,000 µF – 18,000 µF
- Temp
- 85°C
- Life
- 10,000 h
B43733Screw
- Voltage
- 200 V – 500 V
- Capacitance
- 820 µF – 33,000 µF
- Temp
- 85°C
- Life
- 15,000 h
B43742Screw
- Voltage
- 350 V – 500 V
- Capacitance
- 820 µF – 22,000 µF
- Temp
- 105°C
- Life
- 5,000 h
B43743Screw
- Voltage
- 350 V – 500 V
- Capacitance
- 1,000 µF – 18,000 µF
- Temp
- 105°C
- Life
- 6,000 h
B43745Screw
- Voltage
- 350 V – 500 V
- Capacitance
- 1,300 µF – 22,000 µF
- Temp
- 105°C
- Life
- 6,000 h
B43762Screw
- Voltage
- 350 V – 500 V
- Capacitance
- 820 µF – 22,000 µF
- Temp
- 105°C
- Life
- 5,000 h
B43763Screw
- Voltage
- 350 V – 500 V
- Capacitance
- 1,000 µF – 18,000 µF
- Temp
- 105°C
- Life
- 6,000 h
B43765Screw
- Voltage
- 350 V – 500 V
- Capacitance
- 1,300 µF – 22,000 µF
- Temp
- 105°C
- Life
- 6,000 h