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Panasonic ECWFA2J124J Film Capacitor

The Panasonic ECW-FA2J124J is a metallized polypropylene film capacitor engineered for demanding applications requiring high frequency and current handling. Its key features include excellent frequency characteristics, low loss, and minimal hum noise. Designed for reliability, this capacitor is RoHS compliant and operates effectively within a temperature range of -40°C to +105°C. It finds application in 250VDC, 630VDC high frequency and high current circuits, as well as active filter circuits requiring 450VDC. The capacitor's robust construction and performance characteristics make it a valuable component in various industrial and electronic systems.

Authorized Distributors
Source:DigiKey
Part No:ECW-FA2J124J
Stock:1176
Inv Date:06-01-2026
Price: Unit price: $0.65
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Part No:ECW-FA2J124J
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.65
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Part No:ECW-FA2J124J
Stock:1000
Inv Date:06-01-2026
Price: Unit price: $0.1761
Buy/RFQ:
Part No:ECW-FA2J124J
Stock:1000
Inv Date:06-01-2026
Price: Unit price: $0.1761
Buy/RFQ:

Panasonic ECWFA2J124J 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 (250 VDC): ±3 % (H), ±5 % (J)
  • Capacitance tolerance (450 VDC): ±5 % (J), ±10 % (K)
  • Capacitance tolerance (630 VDC): ±5 % (J)
  • Withstand voltage: Rated voltage (VDC)×150 % 60 s
  • Dissipation factor: tanδ≦0.1 % (20 ˚C,1 kHz)
  • Insulation resistance (250 VDC): C≦0.33 µF :IR≧9,000 MΩ, C**>**0.33 µF :IR≧3,000 MΩ・µF
  • Insulation resistance (450 VDC): C≦0.33 µF :IR≧30,000 MΩ, C**>**0.33 µF :IR≧10,000 MΩ・µF
  • Insulation resistance (630 VDC): C≦0.33 µF :IR≧9,000 MΩ, C**>**0.33 µF :IR≧3,000 MΩ・µF

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Frequently Asked Questions

Where can I buy Panasonic ECWFA2J124J?

You can click on the BUY or RFQ button to purchase ECWFA2J124J from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWFA2J124J?

You can download the ECWFA2J124J datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWFA2J124J?

Panasonic

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