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Panasonic ECWFE2W474Q1 Film Capacitor

The Panasonic ECWFE series metallized polypropylene film capacitors are compact, non-inductive components designed for high-frequency circuits and active filter applications. Featuring flame retardant plastic cases, they offer excellent frequency characteristics, low loss, and minimal hum noise. Suitable for applications requiring RoHS compliance, these capacitors handle voltages up to 630 V DC, with capacitance ranging from 0.10 µF to 4.7 µF. They have a category temperature range of -40°C to +105°C, with peak voltages well within rated limits, making them ideal for reliable electronic circuit performance.

Authorized Distributors
Source:Newark
Part No:ECWFE2W474Q1
Stock:836
Inv Date:06-01-2026
Price: Unit price: $0.808
Buy/RFQ:
Source:DigiKey
Part No:ECW-FE2W474Q1
Stock:475
Inv Date:06-01-2026
Price: Unit price: $0.76
Buy/RFQ:
Part No:ECW-FE2W474Q1
Stock:831
Inv Date:06-02-2026
Price: Unit price: $0.76
Buy/RFQ:

Panasonic ECWFE2W474Q1 Film Capacitor Specifications:

  • Category temperature range: -40°C to +105°C
  • Rated voltage: 450 V or 630 V DC
  • Capacitance range: 0.10 µF to 4.7 µF
  • Capacitance tolerance: +5% (J), +10% (K)
  • Peak voltage: less than 450 Vp-p at 450 VDC, less than 630 Vp-p at 630 VDC
  • Dissipation factor: tan δ ≤ 0.1% at 20°C, 1 kHz
  • Withstand voltage: 150% of rated voltage for 60 seconds
  • Insulation resistance: ≥ 30,000 MΩ for C ≤ 0.33 µF, ≥ 9,000 MΩ for higher capacitance
  • Dimensions vary by capacitance and lead type, typical lengths 13-31 mm, heights 5-15mm
  • Construction: Metallized polypropylene film with flame retardant plastic case
  • Compliance: RoHS, UL, CSA standards applicable

Buy the Panasonic ECWFE – Reliable Capacitors for Industrial Applications

Purchase Panasonic ECWFE series film capacitors online—engineered for superior performance in high-frequency circuits and active filters. Compact, flame retardant, RoHS compliant, rated at 450 V or 630 V DC, with capacitance from 0.10 µF to 4.7 µF. These non-inductive components have excellent frequency characteristics, low loss, and minimal hum noise, making them ideal for industrial applications. Benefit from quick delivery, guaranteed quality, and competitive pricing by ordering now for your electronic circuit needs.

Get Panasonic ECWFE capacitors today—designed for high-frequency reliability and long-lasting durability.

Frequently Asked Questions

Where can I buy Panasonic ECWFE2W474Q1?

You can click on the BUY or RFQ button to purchase ECWFE2W474Q1 from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWFE2W474Q1?

You can download the ECWFE2W474Q1 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWFE2W474Q1?

Panasonic

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