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Panasonic ECHU1C103JB5 Film Chip Capacitor

Panasonic's ECH-U1C103JB5 film chip capacitor is a compact and versatile component ideal for a wide range of electronic applications. Its stacked metallized PPS film dielectric construction ensures reliable performance in time-constant, filtering, oscillation, and resonance circuits. The capacitor's small size (minimum 2.0 x 1.25mm) makes it suitable for space-constrained designs, and its compatibility with both flow and reflow soldering simplifies manufacturing processes. With a rated voltage of 16VDC and a capacitance range of 0.0001 to 0.1 µF, the ECH-U1C103JB5 provides a balance of performance and efficiency for various industrial and consumer electronics.

Authorized Distributors
Source:DigiKey
Part No:ECH-U1C103JB5
Stock:15
Inv Date:06-01-2026
Price: Unit price: $0.78
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Part No:ECH-U1C103JB5
Stock:80
Inv Date:06-02-2026
Price: Unit price: $0.52
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Part No:ECH-U1C103JB5
Stock:860
Inv Date:06-01-2026
Price: Unit price: $0.1918
Buy/RFQ:
Part No:ECH-U1C103JB5
Stock:860
Inv Date:06-01-2026
Price: Unit price: $0.1918
Buy/RFQ:
Part No:ECH-U1C103JB5
Stock:43
Inv Date:06-02-2026
Price: N/A
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Panasonic ECHU1C103JB5 Film Chip Capacitor Specifications:

  • Category temp. range: –55 to +125˚C
  • Rated voltage: 16VDC, 50VDC
  • Capacitance range: 0.0001 to 0.1 µF (E12)
  • Capacitance tolerance: ±2%(G), ±5%(J)
  • Withstand voltage: Between terminals : Rated volt. (VDC) [✕] 175% 1 to 5s
  • Dissipation factor: <=0.6% (20˚C, 1kHz)
  • Insulation resistance: 16VDC : = [>] 3000MΩ (20˚C, 10VDC 60s)
  • Soldering conditions Flow soldering: 260˚C max. 5sec max.
  • Soldering conditions Reflow soldering: 260˚C max. and 30sec max. at more than 230˚C (Temp. at cap. surface)
  • Dimensions L: 2.0 mm
  • Dimensions W: 1.25 mm
  • Dimensions H: 0.8 mm

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Frequently Asked Questions

Where can I buy Panasonic ECHU1C103JB5?

You can click on the BUY or RFQ button to purchase ECHU1C103JB5 from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECHU1C103JB5?

You can download the ECHU1C103JB5 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECHU1C103JB5?

Panasonic

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