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Panasonic ECWFA2J474J High Voltage Film Capacitor

This reliable film capacitor features high dielectric stability and low loss, suitable for high-frequency circuts. It employs metallized polypropylene film construction with flame retardant epoxy resin coating, ensuring safety and durability in demanding industrial applications. With voltage ratings up to 630 V.DC and capacitance from 0.1 to 4.7 uF, it maintains excellent frequency characteristics, low hum noise, and operates reliably at temperatures up to 105°C. Designed for use in active filter circuits and high frequency, high current circuits, it complies with RoHS standards, offering dependable performance in electronic systems.

Authorized Distributors
Source:Newark
Part No:ECWFA2J474J
Stock:107
Inv Date:06-01-2026
Price: Unit price: $1.06
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Source:DigiKey
Part No:ECW-FA2J474J
Stock:107
Inv Date:06-01-2026
Price: Unit price: $0.99
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Part No:ECW-FA2J474J
Stock:0
Inv Date:06-02-2026
Price: Unit price: $0.99
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Part No:ECW-FA2J474J
Stock:1869
Inv Date:06-01-2026
Price: Unit price: $0.2639
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Part No:ECW-FA2J474J
Stock:1869
Inv Date:06-01-2026
Price: Unit price: $0.2639
Buy/RFQ:
Part No:ECW-FA2J474J
Stock:31
Inv Date:06-02-2026
Price: N/A
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Panasonic ECWFA2J474J High Voltage Film Capacitor Specifications:

  • Dielectric: Metallized polypropylene film
  • Rated Voltage: 250 V.DC, 450 V.DC, 630 V.DC
  • Capacitance Range: 0.1 UF to 4.7 UF depending on voltage
  • Capacitance Tolerance: +3% / +5% (H / J codes)
  • Temperature Range: -55°C to +105°C
  • Dissipation Factor (tan δ): 0.1% (20°C, 1 kHz)
  • Leakage Resistance (IR): 8 MΩ at 450 VDC, 20°C
  • Dimensions: Length varies with capacitance and voltage, typical height approx. 5-8 mm
  • Flame Retardant Coating: Epoxy resin (94V-0)
  • Compliance: RoHS directive
  • Lead form: Straight, Crimped, Cut leads depending on model
  • Application: High frequency circuits, active filters, high current applications

Buy the Panasonic ECWFA2J474J – Reliable Film Capacitor for Industrial Applications

Purchase Panasonic ECWFA2J474J film capacitor online today—designed for high frequency and high current circuits, with excellent frequency characteristics and RoHS compliance. Featuring metallized polypropylene film and flame retardant epoxy coating, it ensures safety and durability across a wide temperature range. Ideal for active filter and high-frequency circuits, this capacitor guarantees reliable performance with low loss and minimal hum noise. Order now for quick delivery and integrate a high-quality, dependable component into your industrial applications with confidence and ease.

Get Panasonic ECWFA2J474J today—built for precision and long-lasting durability, ideal for high-frequency, active filter, and high current circuits.

Frequently Asked Questions

Where can I buy Panasonic ECWFA2J474J?

You can click on the BUY or RFQ button to purchase ECWFA2J474J from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWFA2J474J?

You can download the ECWFA2J474J datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWFA2J474J?

Panasonic

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