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Panasonic ECWU1222JX5 Film Chip Capacitor

The Panasonic ECW-U1222JX5 is a stacked metallized PEN film chip capacitor, known for its compact size and reliable performance. Constructed with a simple, mold-less design, this capacitor is ideal for a wide range of applications including general-purpose coupling and bypass functions. It operates within a temperature range of -55°C to +105°C and is compliant with the RoHS directive. The capacitor's small footprint (3.2 mm x 1.6 mm) makes it suitable for space-constrained designs, while its robust construction ensures long-term reliability. It is commonly used in consumer electronics, industrial equipment, and automotive applications where a compact and dependable capacitor is required.

Authorized Distributors
Source:Newark
Part No:ECWU1222JX5
Stock:3000
Inv Date:06-01-2026
Price: Unit price: $0.303
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Source:DigiKey
Part No:ECW-U1222JX5
Stock:198
Inv Date:06-01-2026
Price: Unit price: $0.78
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Part No:ECW-U1222JX5
Stock:76
Inv Date:06-02-2026
Price: Unit price: $0.78
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Part No:ECW-U1222JX5
Stock:5000
Inv Date:06-01-2026
Price: Unit price: $0.15
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Part No:ECW-U1222JX5
Stock:323
Inv Date:06-01-2026
Price: Unit price: $0.2224
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Part No:ECW-U1222JX5
Stock:323
Inv Date:06-01-2026
Price: Unit price: $0.2224
Buy/RFQ:

Panasonic ECWU1222JX5 Film Chip Capacitor Specifications:

  • dielectric_construction: Stacked metallized PEN film
  • rated_voltage: 100 V.DC
  • capacitance_range: 0.0010 μF to 0.010 μF (E12)
  • capacitance_tolerance: ±5 % (J)
  • dissipation_factor: < 1.0 % (20 °C, 1 kHz)
  • withstand_voltage: Rated volt. (V.DC)×150 %, 60 s
  • insulation_resistance: > 3000 MΩ (20 °C, 100 V.DC, 60 s)
  • reflow_soldering_temp: < 250 °C
  • reflow_soldering_time: < 60 s
  • operating_temperature_range: -55 °C to +105 °C
  • dimensions_L_max: 3.2 mm
  • dimensions_W_max: 1.6 mm
  • dimensions_H_max: 2.1 mm
  • tape_width: 8 mm

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Frequently Asked Questions

Where can I buy Panasonic ECWU1222JX5?

You can click on the BUY or RFQ button to purchase ECWU1222JX5 from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWU1222JX5?

You can download the ECWU1222JX5 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWU1222JX5?

Panasonic

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