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Panasonic ECWFE2W474K Metallized Polypropylene Capacitor

This metallized polypropylene film capacitor features non-inductive construction within a flame retardant plastic case, suitable for high-frequency applications and active filter circuits. Its compact size offers excellent frequency characteristics, low dissipation factor, and RoHS compliance, ensuring safety and environmental standards. Designed for smooth operation with low hum noise and flame retardant casing, it provides reliable performance in demanding electronic circuits, especially in active filter and high-frequency systems. Its robust construction ensures durability and effective noise suppression in modern electronic devices.

Authorized Distributors
Source:Newark
Part No:ECWFE2W474K
Stock:2
Inv Date:06-01-2026
Price: Unit price: $0.06
Buy/RFQ:
Source:DigiKey
Part No:ECW-FE2W474K
Stock:330
Inv Date:06-01-2026
Price: Unit price: $0.71
Buy/RFQ:
Part No:ECW-FE2W474K
Stock:582
Inv Date:06-02-2026
Price: Unit price: $0.71
Buy/RFQ:

Panasonic ECWFE2W474K Metallized Polypropylene Capacitor Specifications:

  • Category temperature range: -40°C to +105°C
  • Peak voltage: 450V (DC), Derating 1.25%/°C above 85°C
  • Peak voltage: 630V (DC), Derating 1.0%/°C above 85°C
  • Capacitance range: 0.1 pF to 4.7 μF (varies by series)
  • Capacitance tolerance: ±5% (J), ±10% (K)
  • Dissipation factor: tan δ ≤ 0.1% at 20°C, 1 kHz
  • Withstand voltage: 1.5 times rated voltage for 60 seconds
  • Insulation resistance: IR > 30,000 MΩ for C ≥ 0.33 μF at 20°C, 500V
  • Lead form: Straight, Cut lead, special lead spacing options
  • Dimensions: Length varies from 13 mm to 31 mm, height 10.5 to 19 mm, diameter 0.6 to 0.8 mm
  • RoHS compliant, Flame retardant epoxy resin coating
  • Application: High-frequency filters, noise suppression, active circuits, electronic equipment reliability

Buy the Buy Panasonic Metallized Polypropylene Film Capacitor Part Number ECWFE2W474K Online

Purchase the Panasonic metallized polypropylene film capacitor ECWFE2W474K online now to ensure high performance in high-frequency circuits and noise suppression solutions. Its flame retardant plastic case provides safety, while its compact size allows for easy integration into electronic systems. Built with reliable materials, it offers excellent frequency characteristics and low noise operation, making it the ideal choice for active filter circuits and precision electronic applications. Order today for durable, RoHS-compliant component sourcing to enhance your electronic designs with confidence.

Get Panasonic ECWFE2W474K today—designed for high-frequency filtering and long-lasting durability.

Frequently Asked Questions

Where can I buy Panasonic ECWFE2W474K?

You can click on the BUY or RFQ button to purchase ECWFE2W474K from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWFE2W474K?

You can download the ECWFE2W474K datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWFE2W474K?

Panasonic

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