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Panasonic ECWF4474RHL Metallized Polypropylene Film Capacitor

Panasonic's ECW-F4474RHL is a metallized polypropylene film capacitor engineered for demanding high-frequency and high-current applications. Its design incorporates excellent frequency characteristics and low loss, ensuring efficient performance in a variety of circuits. The capacitor is RoHS compliant, meeting environmental standards. Typical applications include lighting systems, televisions, monitors, and power supplies, where reliable capacitance and stability are critical. The capacitor's robust construction and performance characteristics make it a suitable choice for a wide range of industrial and consumer electronics applications.

Authorized Distributors
Source:DigiKey
Part No:ECW-F4474RHL
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.19305
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Part No:ECW-F4474RHL
Stock:174
Inv Date:06-02-2026
Price: Unit price: $2.7
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Part No:ECW-F4474RHL
Stock:400
Inv Date:06-01-2026
Price: Unit price: $0.858
Buy/RFQ:
Part No:ECW-F4474RHL
Stock:400
Inv Date:06-01-2026
Price: Unit price: $0.858
Buy/RFQ:

Panasonic ECWF4474RHL Metallized Polypropylene Film Capacitor Specifications:

  • Category temp. range: –40 ˚C to +105 ˚C
  • Rated voltage: 400 VDC, 630 VDC
  • Capacitance range (400 VDC): 0.022 uF to 2.4 uF
  • Capacitance range (630 VDC): 0.010 uF to 1.3 uF
  • Capacitance tolerance: ±3 %(H), ±5 %(J)
  • Withstand voltage: Between terminals : Rated voltage(VDC)✕150 % 60 s
  • Dissipation factor (tan ): tan <=0.05% (20˚C,1kHz), tan <=0.20% (20˚C,10kHz)
  • Insulation resistance (IR): C<=0.33 uF : IR>=9000 MΩ (20 ˚C, 100 VDC, 60 s for 400 VDC), C>0.33 uF : IR>=3000 MΩ・uF (20 ˚C, 500 VDC, 60 s for 630 VDC)

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Frequently Asked Questions

Where can I buy Panasonic ECWF4474RHL?

You can click on the BUY or RFQ button to purchase ECWF4474RHL from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWF4474RHL?

You can download the ECWF4474RHL datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWF4474RHL?

Panasonic

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