B43706 Aluminum Electrolytic Capacitors

EPCOS / TDK B43706 Aluminum Electrolytic Capacitors provide a high-rated current capability of up to 56.1A AC at 100Hz, 85°C, and up to 100A in standard operating conditions such as 300Hz, 60°C, 2m/s. These values increase current capacity by up to 25% at rated conditions compared to the previous series. EPCOS / TDK B43706 Aluminum Electrolytic Capacitors are designed for rated voltages from 400VDC to 500VDC and rated capacitance from 820μF to 15,000μF. These screw-terminal devices deliver a long service life of 12,000 hours at 85°C.  Typical applications include industrial frequency converters, power supplies, uninterruptible power supply (UPS) systems, wind power, and photovoltaic systems.

Results: 28
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Capacitance
Voltage Rating DC
Diameter
Length
Lead Spacing
Product
Life
Tolerance
Ripple Current
ESR
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal 400VDC 4700uF 20% 16mOhm
Datasheet
83In Stock
Min.: 1
Mult.: 1

4700 uF 400 VDC 76.9 mm 105.7 mm 31.7 mm High Reliability Electrolytic Capacitors 12000 Hour 20 % 26 A 16 mOhms - 40 C + 85 C B43706 Bulk
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal 400VDC 3300uF 20% 22mOhm
Datasheet
245In Stock
Min.: 1
Mult.: 1

3300 uF 400 VDC 64.3 mm 105.7 mm 28.5 mm High Reliability Electrolytic Capacitors 12000 Hour 20 % 19 A 22 mOhms - 40 C + 85 C B43706 Bulk
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal 450VDC 4700uF 20% 20mOhm
Datasheet
28In Stock
96Expected 07/07/2026
Min.: 1
Mult.: 1

4700 uF 450 VDC 76.9 mm 130.7 mm 31.7 mm High Reliability Electrolytic Capacitors 12000 Hour 20 % 25.7 A 20 mOhms - 40 C + 85 C B43706 Bulk
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal 450VDC 12000uF 20% 7.7mOhm
Datasheet
3In Stock
36Expected 20/07/2026
Min.: 1
Mult.: 1

12000 uF 450 VDC 90 mm 221 mm 31.7 mm High Reliability Electrolytic Capacitors 12000 Hour 20 % 51.7 A 7.7 mOhms - 40 C + 85 C B43706 Bulk
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal 500VDC 1800uF 20% 40mOhm
Datasheet
10In Stock
72Expected 20/07/2026
Min.: 1
Mult.: 1

1800 uF 500 VDC 51.6 mm 130.7 mm 22.2 mm High Reliability Electrolytic Capacitors 12000 Hour 20 % 12.4 A 40 mOhms - 40 C + 85 C B43706 Bulk
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal 500VDC 4700uF 20% 15mOhm
Datasheet
7In Stock
Min.: 1
Mult.: 1

4700 uF 500 VDC 90 mm 120 mm 31.7 mm High Reliability Electrolytic Capacitors 12000 Hour 20 % 25.9 A 15 mOhms - 40 C + 85 C B43706 Bulk
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal 500VDC 10000uF 20% 7mOhm
Datasheet
18Expected 25/08/2026
Min.: 1
Mult.: 1

10000 uF 500 VDC 90 mm 221 mm 31.7 mm High Reliability Electrolytic Capacitors 12000 Hour 20 % 42.7 A 7 mOhms - 40 C + 85 C B43706 Bulk
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal 400VDC 15000uF 20% 5.1mOhm
Datasheet
36Expected 29/06/2026
Min.: 1
Mult.: 1

15000 uF 400 VDC 90 mm 221 mm 31.7 mm High Reliability Electrolytic Capacitors 12000 Hour 20 % 56.1 A 5.1 mOhms - 40 C + 85 C B43706 Bulk
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal 450VDC 2700uF 20% 34mOhm
Datasheet
32Expected 27/04/2026
Min.: 1
Mult.: 1

2700 uF 450 VDC 76.9 mm 96.7 mm 31.7 mm High Reliability Electrolytic Capacitors 12000 Hour 20 % 17.9 A 34 mOhms - 40 C + 85 C B43706 Bulk
EPCOS / TDK B43706A5108M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 1000uF 450V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 72
Mult.: 72

B43706 Bulk
EPCOS / TDK B43706A5109M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 10000uF 450V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 18
Mult.: 18

B43706 Bulk
EPCOS / TDK B43706A5228M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 2200uF 450V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 72
Mult.: 72

B43706 Bulk
EPCOS / TDK B43706A5568M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 5600uF 450V
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 32
Mult.: 32

B43706 Bulk
EPCOS / TDK B43706A5688M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 6800uF 450V
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 32
Mult.: 32

B43706 Bulk
EPCOS / TDK B43706A5828M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 8200uF 450V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 24
Mult.: 24

B43706 Bulk
EPCOS / TDK B43706A6128M650
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 1200uF 500V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 72
Mult.: 72

B43706 Bulk
EPCOS / TDK B43706A6398M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 3900uF 500V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 32
Mult.: 32

B43706 Bulk
EPCOS / TDK B43706A6478M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 4700uF 500V
Datasheet
Non-Stocked Lead-Time 22 Weeks
Min.: 32
Mult.: 32

B43706 Bulk
EPCOS / TDK B43706A6827M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 820uF 500V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 72
Mult.: 72

B43706 Bulk
EPCOS / TDK B43706A9129M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 12000uF 400V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 24
Mult.: 24

B43706 Bulk
EPCOS / TDK B43706A9158M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 1500uF 400V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 72
Mult.: 72

B43706 Bulk
EPCOS / TDK B43706A9398M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 3900uF 400V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 50
Mult.: 50

B43706 Bulk
EPCOS / TDK B43706A9568M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 5600uF 400V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 32
Mult.: 32

B43706 Bulk
EPCOS / TDK B43706A9688M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 6800uF 400V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 32
Mult.: 32

B43706 Bulk
EPCOS / TDK B43706B6338M600
EPCOS / TDK Aluminium Electrolytic Capacitors - Screw Terminal Screw Terminals 3300uF 500V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 32
Mult.: 32

B43706 Bulk