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Panasonic ECWFD2J333KQ Polypropylene Film Capacitor

The metallized polypropylene film capacitor series offers a compact, reliable solution for high-frequency and active filter circuits. Featuring non-inductive construction with flame-retardant epoxy resin coating, these capacitors ensure excellent frequency characteristics, low loss, and reduced humming noise. RoHS compliant, they are designed for use in environments requiring high performance and safety. Suitable for various industrial applications, the ECWEFD series provides stable electrical performance, exceptional durability, and flame retardance, making it ideal for electronic devices, power supplies, and filtering circuits requiring robust, space-efficient components.

Authorized Distributors
Source:Newark
Part No:ECWFD2J333KQ
Stock:1758
Inv Date:06-01-2026
Price: Unit price: $0.134
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Source:DigiKey
Part No:ECW-FD2J333KQ
Stock:958
Inv Date:06-01-2026
Price: Unit price: $0.77
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Part No:ECW-FD2J333KQ
Stock:3569
Inv Date:06-02-2026
Price: Unit price: $0.77
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Part No:ECW-FD2J333KQ
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.2179
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Part No:ECW-FD2J333KQ
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.2179
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Part No:ECW-FD2J333KQ
Stock:1
Inv Date:06-02-2026
Price: N/A
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Panasonic ECWFD2J333KQ Polypropylene Film Capacitor Specifications:

  • Category temperature range: -40°C to +110°C
  • Rated voltage: 450V DC (±5% or ±10%), 630V DC (±5% or ±10%)
  • Capacitance range: 0.01 pF to 4.7 uF
  • Capacitance tolerance: +5% (J), +10% (K)
  • Dissipation factor: tan δ 0.1% (20°C, 1kHz)
  • Insulation resistance: ≥ 60,000 MΩ at 20°C, 60 sec
  • Peak voltage: 450V (Vp-p 240V), 630V (Vp-p 400V)
  • Dimensions: varies with capacitance, typical length approx. 15-30 mm
  • Lead form: straight, crimped, or cut leads; taping available for automated insertion
  • Flame retardant epoxy coating: UL 94V-0 rated
  • Environmental resistance: RoHS compliant, suitable for humid and high-temperature operation with caution
  • Electrical stability: low loss, excellent frequency characteristics, low hum noise
  • Packaging: bulk and taping options, minimum order quantities specified

Buy the Panasonic ECWFD – Reliable Polypropylene Film Capacitor for Industrial Applications

Order Panasonic ECWFD polypropylene film capacitors online now for dependable high-frequency filtering and power stabilization. Designed with flame retardant epoxy coating, these capacitors offer low loss, stable performance, and RoHS compliance. Perfect for active filters, high-frequency circuits, and industrial electronics, they ensure long-lasting reliability and safety. With various voltage and capacitance options, secure your supply of space-efficient, durable, and environmentally friendly capacitors today for seamless integration into your electronic systems.

Get Panasonic ECWFD today—optimized for high-frequency filtering, extra durability, and space-saving design.

Frequently Asked Questions

Where can I buy Panasonic ECWFD2J333KQ?

You can click on the BUY or RFQ button to purchase ECWFD2J333KQ from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWFD2J333KQ?

You can download the ECWFD2J333KQ datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWFD2J333KQ?

Panasonic

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