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Panasonic EEEFKA331XSP Aluminum Electrolytic Capacitor

Panasonic's EEE-FKA331XSP is a high-performance aluminum electrolytic capacitor specifically engineered for surface mount applications. Its key features include a compact design (1 size smaller than the FK series), vibration resistance (available upon request), and compliance with RoHS standards. The capacitor is designed to operate within a temperature range of -55°C to +105°C and exhibits excellent endurance characteristics, maintaining capacitance within ±30% of its initial value after 2000 hours at 105°C. It is commonly used in power supplies, DC-DC converters, and other electronic circuits requiring stable and reliable capacitance.

Authorized Distributors
Source:DigiKey
Part No:EEE-FKA331XSP
Stock:1760
Inv Date:06-01-2026
Price: Unit price: $0.24931
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Part No:EEE-FKA331XSP
Stock:1675
Inv Date:06-02-2026
Price: Unit price: $0.79
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Part No:EEE-FKA331XSP
Stock:2700
Inv Date:06-01-2026
Price: Unit price: $0.1582
Buy/RFQ:
Part No:EEE-FKA331XSP
Stock:2700
Inv Date:06-01-2026
Price: Unit price: $0.1582
Buy/RFQ:

Panasonic EEEFKA331XSP Aluminum Electrolytic Capacitor Specifications:

  • Endurance: 105 °C 2000 h
  • Category temperature range: -55 °C to +105 °C
  • Rated voltage range: 6.3 V.DC to 50 V.DC
  • Capacitance range: 10 µF to 1800 µF
  • Capacitance tolerance: ±20 % (120 Hz/+20 °C)
  • Leakage current: I<0.01 CV or 3 (µA) After 2 minutes
  • Dissipation factor: Please see the attached characteristics list
  • Characteristics at low temperature: Z(–25 °C)/Z(+20 °C) = 2
  • Resistance to soldering heat: Within ±10 % of the initial value
  • AEC-Q200: AEC-Q200 compliant
  • Frequency correction factor for ripple current: 0.65 (120 Hz)
  • Marking: BLACK – Negative polarity marking (–) Capacitance (µF) +
  • Rated voltage code: 6.3 10 16 25 35 50

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Frequently Asked Questions

Where can I buy Panasonic EEEFKA331XSP?

You can click on the BUY or RFQ button to purchase EEEFKA331XSP from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part EEEFKA331XSP?

You can download the EEEFKA331XSP datasheet or visit the Panasonic website for support.

Who is the manufacturer of EEEFKA331XSP?

Panasonic

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