myMectronic
myMectronic

A Premier B2B Part Search

Panasonic ECWFE2W334K Polypropylene Film Capacitor

This metallized polypropylene film capacitor features non-inductive construction with a flame retardant plastic case, high frequency stability, low loss, and RoHS compliance. Suitable for active filter and high-frequency circuits, it offers excellent frequency characteristics, low hum noise, and flame retardant properties. Designed for reliable operation in electronic equipment, it provides safe, stable performance with a wide temperature range from 40°C to +105°C and withstand voltage up to 630V DC. Its compact size and robust construction make it ideal for modern electronic and industrial applications, ensuring durability and safety.

Authorized Distributors
Source:Newark
Part No:ECWFE2W334K
Stock:1334
Inv Date:06-01-2026
Price: Unit price: $0.742
Buy/RFQ:
Source:DigiKey
Part No:ECW-FE2W334K
Stock:4324
Inv Date:06-01-2026
Price: Unit price: $0.7
Buy/RFQ:
Part No:ECW-FE2W334K
Stock:845
Inv Date:06-02-2026
Price: Unit price: $0.7
Buy/RFQ:
Part No:ECW-FE2W334K
Stock:3000
Inv Date:06-01-2026
Price: Unit price: $0.1502
Buy/RFQ:
Part No:ECW-FE2W334K
Stock:3000
Inv Date:06-01-2026
Price: Unit price: $0.1502
Buy/RFQ:

Panasonic ECWFE2W334K Polypropylene Film Capacitor Specifications:

  • Category temperature range: -40°C to +105°C
  • Rated voltage [DC]: 450 V (W series), 630 V (J series)
  • Capacitance range: 0.1 pF to 4.7 μF
  • Capacitance tolerance: +5% (J), +10% (K)
  • Dissipation factor (tan δ): ≤0.1% (20°C, 1 kHz)
  • Peak voltage: less than 450V (W series) or 630V (J series), with derating above 85°C
  • withstand voltage: 150% of rated voltage for 60 seconds
  • Insulation resistance: ≥30,000 MΩ (C > 0.33 μF), ≥9,000 MΩ (C ≤ 0.33 μF) at 20°C
  • Dimensions: Length varies with model, typically around 17.5 mm to 31.0 mm, height up to 15.5 mm
  • RoHS compliant, flame retardant epoxy resin coating, suitable for high-frequency applications.
  • Self-healing design for reliability, low noise operation, and corrosion-resistant leads.
  • Careful handling recommended to avoid surface scratches and excessive force on leads.

Buy the Panasonic ECWFE – Reliable Metallized Polypropylene Film Capacitor for Industrial Applications

Enhance your electronic assemblies with Panasonic Series ECWFE polypropylene film capacitors, offering excellent frequency characteristics and low loss. Perfect for active filter and RF circuits, these capacitors feature flame retardant plastic cases, RoHS compliance, and robust construction for long-term reliability. With a wide temperature range, high voltage withstand capability, and minimal noise, they are ideal for industrial and high-frequency applications. Purchase online today to secure these high-quality reliable parts for your next project, ensuring safety and performance in every use.

Order your Panasonic Series ECWFE high-frequency polypropylene film capacitor today and ensure your electronic projects benefit from durable, high-performance components.

Frequently Asked Questions

Where can I buy Panasonic ECWFE2W334K?

You can click on the BUY or RFQ button to purchase ECWFE2W334K from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWFE2W334K?

You can download the ECWFE2W334K datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWFE2W334K?

Panasonic

Panasonic Part List

Browse and search other Panasonic parts, locate datasheets and stock

Sponsored by