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Panasonic ECWFD2J103KB Polypropylene Film Capacitor

The metallized polypropylene film capacitor from Panasonic's ECWFD series offers non-inductive construction with flame-retardant epoxy resin coating. Ideal for high-frequency and active filter circuits, it features a small size, low loss, excellent frequency characteristics, and low hum noise. Suitable for demanding industrial applications, this capacitor assures RoHS compliance and reliable performance in harsh environments. It provides stable capacitance even under fluctuating temperatures, making it a dependable choice for precision electronic and power electronics applications.

Authorized Distributors
Source:Newark
Part No:ECWFD2J103KB
Stock:414
Inv Date:06-01-2026
Price: Unit price: $0.639
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Source:DigiKey
Part No:ECW-FD2J103KB
Stock:889
Inv Date:06-01-2026
Price: Unit price: $0.69
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Part No:ECW-FD2J103KB
Stock:1992
Inv Date:06-02-2026
Price: Unit price: $0.69
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Part No:ECW-FD2J103KB
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.1856
Buy/RFQ:
Part No:ECW-FD2J103KB
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.1856
Buy/RFQ:

Panasonic ECWFD2J103KB Polypropylene Film Capacitor Specifications:

  • Category temperature range: -40°C to +110°C (450V), -40°C to +105°C (630V)
  • Rated voltage: 450 V DC (0.1 µF to 10.4 µF), 630 V DC (0.01 pF to 4.7 µF)
  • Capacitance range: 0.01 pF to 10.4 µF (630V), 0.1 µF to 10.4 µF (450V)
  • Capacitance tolerance: +5% (J), +10% (K)
  • Dissipation factor (tan δ): 0.1% (20°C, 1 kHz)
  • Withstand voltage: 150% of rated voltage for 60 seconds
  • Insulation resistance: ≥ 30,000 MΩ (C ≤ 0.33 µF), ≥ 3,000 MΩ (C > 0.33 µF)
  • Peak to peak voltage: less than 450 V for 450V series, less than 630 V for 630V series
  • Maximum lead spacing: 5.0 mm or 7.5 mm depending on taping style
  • Compliance: RoHS, UL, CSA, EN standards
  • Packaging: Tapings with specified lead spacing, bulk options available
  • Materials: Metallized polypropylene film with flame-retardant epoxy resin coating
  • Application: High frequency circuits, active filters, precision electronic projects
  • Environment: Suitable for humid, high temperature, and oxidizing gas environments with precautions

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

Discover Panasonic ECWFD series polypropylene film capacitors, designed for high frequency and precision electronic applications. These RoHS-compliant, flame-retardant coated capacitors deliver low loss and excellent frequency characteristics. Perfect for active filter circuits and demanding power electronics, they ensure stable performance across a wide temperature range. Available in various voltages and capacitance values, they are suitable for humid, high-temperature, and oxidizing environments. Purchase online today to upgrade your electronic project with reliable, high-quality Panasonic components.

Order your Panasonic ECWFD series polypropylene film capacitor today and enhance your high-frequency circuits with dependable, RoHS-compliant quality.

Frequently Asked Questions

Where can I buy Panasonic ECWFD2J103KB?

You can click on the BUY or RFQ button to purchase ECWFD2J103KB from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWFD2J103KB?

You can download the ECWFD2J103KB datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWFD2J103KB?

Panasonic

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