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Panasonic ECWFE2J104K Film Capacitor

Panasonic's ECWFE series metallized polypropylene film capacitors feature non-inductive construction, Flame retardant plastic cases, and excellent frequency response. Designed for high-frequency, high-current, and filter circuit applications, these compact capacitors offer low loss, ensuring reliable performance. Their robust construction includes UL 94V-0 flame retardant materials and RoHS compliance. Rated for 450 V DC and 630 V DC with capacitance from 0.1 µF to 4.7 µF, they withstand high peak voltages and are ideal for various electronic filtering and high-frequency applications, ensuring safety and durability.

Authorized Distributors
Source:Newark
Part No:ECWFE2J104K
Stock:22
Inv Date:06-01-2026
Price: Unit price: $0.726
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Source:DigiKey
Part No:ECW-FE2J104K
Stock:1000
Inv Date:06-01-2026
Price: Unit price: $0.66
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Part No:ECW-FE2J104K
Stock:3
Inv Date:06-02-2026
Price: Unit price: $0.66
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Part No:ECW-FE2J104K
Stock:1000
Inv Date:06-01-2026
Price: Unit price: $0.2459
Buy/RFQ:
Part No:ECW-FE2J104K
Stock:1000
Inv Date:06-01-2026
Price: Unit price: $0.2459
Buy/RFQ:
Part No:ECW-FE2J104K
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.152
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Panasonic ECWFE2J104K Film Capacitor Specifications:

  • Category temperature range: -40°C to +105°C
  • Rated voltages: 450 V DC and 630 V DC with derating at higher temperatures
  • Capacitance range: 0.1 µF to 4.7 µF (450 V), 0.1 µF to 2.2 µF (630 V)
  • Capacitance tolerance: +5% (J), +10% (K)
  • Dissipation factor (tan δ): ≤ 0.1% at 20°C, 1 kHz
  • Peak voltage: Less than 240 Vp-p (450 V DC) and 400 Vp-p (630 V DC)
  • Insulation resistance: ≥ 30,000 MΩ at 20°C for C<0.33 pF, ≥ 10,000 MΩ for C>0.33 pF
  • Measuring lead: Tin-plated copper wire, straight or cut lead options
  • Dimensions: Length 13-26 mm, Width 5-12.5 mm, Height 10.5-19.5 mm depending on capacitance
  • Construction: Metalized polypropylene film, flame retardant plastic case, RoHS compliant

Buy the Buy Panasonic Plastic Film Capacitors Part Number ECWFE2J104K Online

Purchase Panasonic film capacitors ECWFE series online for high-frequency, high-current applications. These reliable capacitors feature low loss, flame retardant plastic cases, and RoHS compliance, making them ideal for filter circuits and electronic devices. With voltage ratings of 450V or 630V DC and capacitance from 0.1 µF to 4.7 µF, they provide excellent stability and durability. Designed for professional use, ordering online ensures quick delivery, professional support, and access to the latest specifications for your industrial, electronics, or engineering needs.

Order your Panasonic SeriesECWFE2J104K film capacitor today and ensure reliable high-frequency performance with flame retardant safety features.

Frequently Asked Questions

Where can I buy Panasonic ECWFE2J104K?

You can click on the BUY or RFQ button to purchase ECWFE2J104K from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWFE2J104K?

You can download the ECWFE2J104K datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWFE2J104K?

Panasonic

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