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Panasonic EEEFK1A220R Aluminum Electrolytic Capacitors

The Panasonic FK series capacitors are automotive-grade, surface-mount polarized aluminum electrolytic capacitors designed for high reliability applications. They feature a capacitance range from 3.3µF to 6800µF, rated voltages from 6.3V DC to 100V DC, and are compliant with AEC-Q200 standards for automotive use. These capacitors offer ultra low ESR, high ripple current capabilities, and long life, making them ideal for automotive and other demanding electronic applications. They operate effectively within a temperature range of -55°C to 105°C and have an endurance of 2000 to 5000 hours at 105°C, with a tolerance of ±20%.

Authorized Distributors
Source:Newark
Part No:EEEFK1A220R
Stock:2000
Inv Date:06-01-2026
Price: Unit price: $0.14
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Source:DigiKey
Part No:EEE-FK1A220R
Stock:293
Inv Date:06-01-2026
Price: Unit price: $0.43
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Part No:EEE-FK1A220R
Stock:8969
Inv Date:06-02-2026
Price: Unit price: $0.35
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Part No:EEE-FK1A220R
Stock:1000
Inv Date:06-01-2026
Price: Unit price: $0.1007
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Part No:EEE-FK1A220R
Stock:1000
Inv Date:06-01-2026
Price: Unit price: $0.1007
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Part No:EEE-FK1A220R
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.0752
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Part No:EEE-FK1A220R
Stock:10
Inv Date:06-02-2026
Price: N/A
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Panasonic EEEFK1A220R Aluminum Electrolytic Capacitors Specifications:

  • Category Temperature Range: -55°C to +105°C
  • Rated Voltage Range: 6.3 VDC to 100 VDC
  • Nominal Capacitance Range: 3.3µF to 6800µF
  • Capacitance Tolerance: ±20% (120 Hz/+20°C)
  • DC Leakage Current: ≤ 0.01 CV or 3 µA (after 2 min at rated voltage)
  • Endurance: 2000 h to 5000 h at 105°C
  • Operating Temperature: -55°C to 105°C
  • Impedance: Low impedance (40% to 60% less than FC series)
  • Size Range: Miniaturized design (30% to 50% smaller than FC series)
  • Compliance: RoHS directive compliant
  • Reflow Soldering: Compatible with standard reflow profiles
  • Vibration-proof upon request
  • Material: Aluminum oxide dielectric with polarization
  • Operating Frequency: 100 kHz, 120 Hz testing conditions
  • Endurance Testing: 2000 to 5000 hours at 105°C
  • Shelf Life: Meets endurance limits after storage at +20°C
  • Marking: Black dot, size, and voltage codes as per standard
  • RoHS: Compliant for environmental safety

Buy the Buy Panasonic FK Series Aluminum Electrolytic Capacitors Part Number EEEFK1A220R Online

Get your Panasonic FK series surface-mount aluminum electrolytic capacitors online today. Designed for high reliability in automotive and demanding electronic applications, they offer low impedance, long life, and wide temperature range operation. With capacitance options from 3.3µF to 6800µF and voltages from 6.3V to 100V, these capacitors ensure optimal performance. Easy to reflow solder using standard profiles, they meet RoHS standards and provide durable, high-quality solutions for your electronic needs.

Buy Panasonic FK series aluminum electrolytic capacitors now and experience unmatched reliability and performance for your automotive and high-demand projects.

Frequently Asked Questions

Where can I buy Panasonic EEEFK1A220R?

You can click on the BUY or RFQ button to purchase EEEFK1A220R from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part EEEFK1A220R?

You can download the EEEFK1A220R datasheet or visit the Panasonic website for support.

Who is the manufacturer of EEEFK1A220R?

Panasonic

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