myMectronic
myMectronic

A Premier B2B Part Search

Panasonic EEUFK1E391L Aluminum Electrolytic Capacitors

Panasonic FK series aluminum electrolytic capacitors are designed for high reliability with low impedance and miniaturization, suitable for power supply smoothing and decoupling applications. They feature endurance of up to 5000 hours at +105°C, are AEC-Q200 qualified, ROHS compliant, and offer a wide capacitance range of 180 UF to 12000 UF with voltage ratings from 6.3 V to 35 V. Their compact size and reliable performance make them ideal for automotive, industrial, and consumer electronics, providing excellent ripple current handling and long-term stability.

Authorized Distributors
Source:Newark
Part No:EEUFK1E391L
Stock:839
Inv Date:06-01-2026
Price: Unit price: $0.895
Buy/RFQ:
Source:DigiKey
Part No:EEU-FK1E391L
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.25074
Buy/RFQ:
Part No:EEU-FK1E391L
Stock:1572
Inv Date:06-02-2026
Price: Unit price: $0.79
Buy/RFQ:
Part No:EEUFK1E391L
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.92
Buy/RFQ:
Part No:EEU-FK1E391L
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.2894
Buy/RFQ:
Part No:EEU-FK1E391L
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.2894
Buy/RFQ:

Panasonic EEUFK1E391L Aluminum Electrolytic Capacitors Specifications:

  • Category Temp. Range: -55°C to +105°C
  • Rated Voltage Range: 6.3 V.DC to 35 V.DC
  • Nominal Capacitance Range: 180 UF to 12000 UF
  • Capacitance Tolerance: +20% (120 Hz/+20°C)
  • DC Leakage Current: < 0.01 CV (uA) after 2 minutes
  • Impedance at 100 kHz: varies with case size, e.g., 8 x 11.5 mm case: 0.090 Ω (+20°C), 0.180 Ω (+105°C)
  • Endurance: 3000 hours (±105°C), 4000 hours, 5000 hours depending on voltage and power conditions
  • Shelf Life: 1000 hours at +105°C with no voltage, then at +20°C meets endurance specs
  • Design includes pressure relief, low impedance, high ripple current capacity, and reliable long-term stability.
  • Physical Dimensions: case size varies from diameter 8 mm to 18 mm, length 12.5 mm to 40 mm, lead diameters 0.6 mm to 0.8 mm, lead pitch 3.5 mm to 7.5 mm

Buy the Panasonic Series FK Aluminum Electrolytic Capacitors: EEUFK1E391L

Discover the performance and durability of Panasonic FK series aluminum electrolytic capacitors. With excellent ripple current handling, long life up to 5000 hours at +105°C, and a wide capacitance range, these capacitors are ideal for power supply filtering, decoupling, and automotive applications. Their compact size and high reliability ensure optimal performance in demanding environments. Purchase online today for fast delivery and boost your project’s stability and lifespan with Panasonic’s trusted capacitors designed for automotive, industrial, and consumer electronics.

Order your Panasonic Series FK EEUFK1E391L today and enhance your electronic projects with reliable, high-capacity aluminum electrolytic capacitors designed for durability and efficiency.

Frequently Asked Questions

Where can I buy Panasonic EEUFK1E391L?

You can click on the BUY or RFQ button to purchase EEUFK1E391L from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part EEUFK1E391L?

You can download the EEUFK1E391L datasheet or visit the Panasonic website for support.

Who is the manufacturer of EEUFK1E391L?

Panasonic

Panasonic Part List

Browse and search other Panasonic parts, locate datasheets and stock

Sponsored by