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Panasonic EEEFK1A221AP Aluminum Electrolytic Capacitor

Panasonic's EEE-FK1A221AP is a robust aluminum electrolytic capacitor specifically engineered for surface mount applications. This capacitor boasts a high-temperature endurance rating and low impedance characteristics, contributing to improved circuit performance. Its miniaturized design allows for space-saving integration, while the vibration-proof option ensures reliability in challenging environments. Common applications include power supplies, DC-DC converters, and other industrial equipment requiring stable and reliable capacitance.

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Source:DigiKey
Part No:EEE-FK1A221AP
Stock:792
Inv Date:06-01-2026
Price: Unit price: $0.87
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Part No:EEE-FK1A221AP
Stock:4177
Inv Date:06-02-2026
Price: Unit price: $0.76
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Part No:EEE-FK1A221AP
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Price: Unit price: $0.24
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Part No:EEEFK1A221AP
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Inv Date:06-01-2026
Price: Unit price: $0.28
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Part No:EEE-FK1A221AP
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.1766
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Part No:EEE-FK1A221AP
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.1766
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Part No:EEE-FK1A221AP
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.188
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Panasonic EEEFK1A221AP Aluminum Electrolytic Capacitor Specifications:

  • Endurance: 105 ℃ 2000 h
  • Low impedance: 40 % to 60 % less than FC series
  • Miniaturized: 30 % to 50 % less than FC series
  • Vibration-proof: 30G guaranteed (φ6.3 ≦)
  • AEC-Q200 compliant: True
  • Rated voltage range: 6.3 V to 35 V
  • Capacitance range: 4.7μF to 1500μF
  • Capacitance tolerance: +/-20 % (120 Hz/+20 ℃)
  • 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 ℃) /Z(+20 ℃) = 2
  • Resistance to soldering heat: Within ±10 % of the initial value
  • Frequency correction factor for ripple current: 0.65 to 1.00 (depending on capacitance and frequency)
  • Marking: BLACK (example: 6.3V 22μF)
  • Dimensions: Various sizes available, see datasheet for details

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Frequently Asked Questions

Where can I buy Panasonic EEEFK1A221AP?

You can click on the BUY or RFQ button to purchase EEEFK1A221AP from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part EEEFK1A221AP?

You can download the EEEFK1A221AP datasheet or visit the Panasonic website for support.

Who is the manufacturer of EEEFK1A221AP?

Panasonic

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