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Panasonic EEFCX0G221R Conductive Polymer Capacitor

Panasonic's EEFCX0G221R is a surface mount conductive polymer aluminum electrolytic capacitor designed for applications requiring high voltage and compact size. It boasts a high ripple current capacity and low dissipation factor, ensuring efficient power delivery and reduced heat generation. Common applications include power supplies, DC-DC converters, and other electronic circuits where stability and reliability are paramount. Its RoHS compliance aligns with environmental regulations, making it a sustainable choice for modern electronics.

Authorized Distributors
Source:DigiKey
Part No:EEF-CX0G221R
Stock:3500
Inv Date:06-01-2026
Price: Unit price: $0.61633
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Part No:EEF-CX0G221R
Stock:7263
Inv Date:06-02-2026
Price: Unit price: $1.87
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Part No:EEF-CX0G221R
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.47
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Part No:EEF-CX0G221R
Stock:1625
Inv Date:06-01-2026
Price: Unit price: $0.5089
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Part No:EEF-CX0G221R
Stock:1625
Inv Date:06-01-2026
Price: Unit price: $0.5089
Buy/RFQ:
Part No:EEF-CX0G221R
Stock:3500
Inv Date:06-01-2026
Price: Unit price: $0.935
Buy/RFQ:

Panasonic EEFCX0G221R Conductive Polymer Capacitor Specifications:

  • Series: CX
  • Categorytemp. range: –55 ℃ to +105 ℃
  • Rated voltage range: 2.0 V to 35 V
  • Nominal cap. range: 15μF to 560μF
  • Capacitance tolerance: ±20 %(120 Hz / +20 ℃)
  • DC leakage current: ≦ 3 times of the initial limit : 2.0 V to 6.3 V Within the initial limit : 10 V to 35 V
  • Dissipation factor (tan δ): ≦ 0.06(120 Hz / + 20 ℃)
  • Surge voltage(V): Rated voltage × 1.25[2.0 V to 16 V],× 1.15[20 V to 35 V] (15 ℃ to 35 ℃)
  • Endurance: +105 ℃ 2000 h,rated voltage applied
  • Capacitance change: Within ±20 % of the initial value
  • Dissipation factor(tan δ): ≦ 2 times of the initial limit
  • Damp heat: +60 ℃,90 %,500 h,No-applied voltage
  • Ripple current: 5600 mA rms max.
  • ESR: 15 mΩ max.

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Frequently Asked Questions

Where can I buy Panasonic EEFCX0G221R?

You can click on the BUY or RFQ button to purchase EEFCX0G221R from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part EEFCX0G221R?

You can download the EEFCX0G221R datasheet or visit the Panasonic website for support.

Who is the manufacturer of EEFCX0G221R?

Panasonic

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