B43701A5398M000

Electrolytic Capacitor, 3900 µF, 450 V, ± 20%, Screw, 5000 hours @ 85°C

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: TDK
Product type: Snap In / Screw Terminal Aluminium Electrolytic Capacitors
Available until stocks are exhausted Alternative available
ESR: 0.032ohm
SVHC: No SVHC (23-Jan-2024)
Polarity: Polar
Capacitance: 3900µF
Voltage(AC): -
Voltage(DC): 450V
Lead Spacing: 28.5mm
Product Range: B43701 Series
Qualification: -
Product Height: 118.2mm
Ripple Current: 10.4A
Product Diameter: 64.3mm
Capacitor Terminals: Screw
Capacitance Tolerance: ± 20%
Lifetime @ Temperature: 5000 hours @ 85°C
Operating Temperature Max: 85°C
Operating Temperature Min: -25°C

Delivery and price
Units per pack	20
Price	52.43 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at March 30, 2026