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Panasonic ECWFD2W684J Polypropylene Film Capacitor

The metallized polypropylene film capacitor series offers non-inductive construction with flame retardant epoxy coating, ideal for high-frequency and active filter circuits. Compact and low loss, its RoHS compliance ensures environmental safety. Suitable for demanding electronics requiring stable frequency characteristics, the ECWFD series is recommended for power supplies, signal processing, and noise suppression applications. Designed for reliability, these capacitors feature flame-retardant resin, high insulation resistance, and withstand voltage compatibility, making them essential components in advanced electronic systems with stable performance over a temperature range of -40°C to +110°C.

Authorized Distributors
Source:DigiKey
Part No:ECW-FD2W684J
Stock:132
Inv Date:06-01-2026
Price: Unit price: $0.75
Buy/RFQ:
Part No:ECW-FD2W684J
Stock:1311
Inv Date:06-02-2026
Price: Unit price: $0.75
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Part No:ECW-FD2W684J
Stock:700
Inv Date:06-01-2026
Price: Unit price: $0.2692
Buy/RFQ:
Part No:ECW-FD2W684J
Stock:700
Inv Date:06-01-2026
Price: Unit price: $0.2692
Buy/RFQ:
Part No:ECW-FD2W684J
Stock:800
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Panasonic ECWFD2W684J Polypropylene Film Capacitor Specifications:

  • Dielectric: Metallized polypropylene film
  • Rated Voltage: 630V DC / 450V DC
  • Capacitance Range: 0.01 pF to 4.7 uF
  • Capacitance Tolerance: +5% (J), +10% (K)
  • Temperature Range: -40°C to +110°C
  • Dissipation Factor: tan δ 0.1% (20°C, 1kHz)
  • Withstand Voltage: 1.5 x rated voltage, 60s
  • Insulation Resistance: ≥30,000 MΩ at 20°C
  • Lead Form: Straight, Crimped, Cut
  • RoHS: Compliant
  • Size: Length varies per series, typical dimensions available in datasheets
  • Construction: Non-inductive, flame-retardant epoxy resin coating

Buy the Buy Panasonic Metallized Polypropylene Film Capacitor ECWFD Series 684J Online

Purchase the Panasonic ECWFD series polypropylene film capacitor online and ensure your electronic devices operate with high stability and low noise. These high-quality, RoHS compliant components are ideal for power supplies, filters, and noise suppression circuits, offering excellent frequency characteristics, flame retardance, and long-term reliability. With fast delivery and competitive pricing, order now to upgrade your electronics with trusted components designed for demanding industrial and consumer applications. Experience superior performance and peace of mind with Panasonic's proven capacitor technology.

Order your Panasonic SeriesECWFD 684J high-frequency film capacitor today and enhance your electronic projects with premium reliability and stable performance.

Frequently Asked Questions

Where can I buy Panasonic ECWFD2W684J?

You can click on the BUY or RFQ button to purchase ECWFD2W684J from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWFD2W684J?

You can download the ECWFD2W684J datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWFD2W684J?

Panasonic

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