B43509A9397M000

Electrolytic Capacitor, 390 µF, 400 V, ± 20%, Snap-In, 3000 hours @ 105°C

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

Manufacturer: TDK
Product type:
Available until stocks are exhausted Alternative available
ESR: 0.21ohm
SVHC: No SVHC (21-Jan-2025)
Polarity: Polar
Capacitance: 390µF
Voltage(AC): -
Voltage(DC): 400V
Lead Spacing: 10mm
Product Range: B43509 Series
Qualification: -
Product Height: 45mm
Ripple Current: 1.83A
Product Diameter: 30mm
Capacitor Terminals: Snap-In
Capacitance Tolerance: ± 20%
Lifetime @ Temperature: 3000 hours @ 105°C
Operating Temperature Max: 105°C
Operating Temperature Min: -40°C

Delivery and price
Units per pack	80
Price	5.59 €
Current stock	100+
Lead time	30 days

Datasheet

Updated at March 30, 2026