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Panasonic ECWFA2J334J4 Polypropylene Film Capacitor

Panasonic's ECW-FA2J334J4 is a metallized polypropylene film capacitor engineered for demanding applications requiring high frequency and current handling. Featuring excellent frequency characteristics and low loss, this capacitor is ideal for use in active filter circuits, high-frequency circuits, and other applications where performance is critical. The capacitor is RoHS compliant, ensuring environmental responsibility. Available in a range of voltage and capacitance options, the ECW-FA2J334J4 provides a reliable and efficient solution for various electronic designs.

Authorized Distributors
Source:DigiKey
Part No:ECW-FA2J334J4
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.43787
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Part No:ECW-FA2J334J4
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.94
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Part No:ECW-FA2J334J4
Stock:220
Inv Date:06-01-2026
Price: Unit price: $0.5631
Buy/RFQ:
Part No:ECW-FA2J334J4
Stock:220
Inv Date:06-01-2026
Price: Unit price: $0.5631
Buy/RFQ:

Panasonic ECWFA2J334J4 Polypropylene Film Capacitor Specifications:

  • Category temp. range: –40 ˚C to +105 ˚C
  • Rated voltage: 250 VDC, 450 VDC, 630 VDC
  • Capacitance range (250 VDC): 0.1 µF to 6.8 µF
  • Capacitance range (450 VDC): 0.1 µF to 4.7 µF
  • Capacitance range (630 VDC): 0.1 µF to 2.2 µF
  • Capacitance tolerance: ±3 %(H), ±5 %(J), ±10 %(K)
  • Withstand voltage: Rated voltage (VDC)×150 % 60 s
  • Dissipation factor: tanδ≦0.1 % (20 ˚C,1 kHz)
  • Insulation resistance (IR) (C≦0.33 µF): IR≧9,000 MΩ (20 ˚C, 100 VDC, 60 s)
  • Insulation resistance (IR) (C>0.33 µF): IR≧3,000 MΩ・µF
  • Peak to peak voltage applied: < 240Vp-p
  • Zero to peak voltage applied: < 450V

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Frequently Asked Questions

Where can I buy Panasonic ECWFA2J334J4?

You can click on the BUY or RFQ button to purchase ECWFA2J334J4 from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWFA2J334J4?

You can download the ECWFA2J334J4 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWFA2J334J4?

Panasonic

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