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Panasonic ECWU2274KCV Stacked Metallized Film Capacitor

The Panasonic ECW-U2274KCV is a stacked metallized PEN film chip capacitor offering a compact and reliable solution for various electronic applications. Its construction utilizes a simple mold-less design with metallized PEN film as the dielectric. This capacitor is suitable for general purpose applications such as coupling and by-pass, and is designed for reflow soldering. It is RoHS directive compliant, ensuring environmental responsibility. The capacitor exhibits a rated voltage and capacitance range, along with specific dimensions and quantity per reel, making it a versatile component for diverse electronic designs.

Authorized Distributors
Source:DigiKey
Part No:ECW-U2274KCV
Stock:3321
Inv Date:06-01-2026
Price: N/A
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Part No:ECW-U2274KCV
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:ECW-U2274KCV
Stock:300
Inv Date:06-01-2026
Price: Unit price: $1.44
Buy/RFQ:
Part No:ECW-U2274KCV
Stock:300
Inv Date:06-01-2026
Price: Unit price: $1.44
Buy/RFQ:
Part No:ECW-U2274KCV
Stock:1000
Inv Date:06-02-2026
Price: N/A
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Panasonic ECWU2274KCV Stacked Metallized Film Capacitor Specifications:

  • product_code: E C W U
  • dielectric_construction: W U
  • rated_voltage: 100 V.DC, 250 V.DC, 630 V.DC
  • capacitance_range_100vdc: 0.012 µF to 1.0 µF (E12)
  • capacitance_range_250vdc: 0.0010 µF to 0.12 µF (E12)
  • capacitance_range_630vdc: 0.022 µF, 0.027 µF, 0.033 µF
  • capacitance_tolerance: ±5 %(J), ±10 %(K)
  • withstand_voltage: Rated volt.(V.DC) x150 % 60 s
  • dissipation_factor: tan <=1.0 %(20 ̊C, 1 kHz)
  • insulation_resistance_c_less_than_0_33uf: IR >=3000 MΩ· (20℃,100 V.DC,60 s)
  • insulation_resistance_c_greater_than_0_33uf_100vdc: IR>=1000 MΩ·µF (20℃,100 V.DC, 60 s)
  • soldering_conditions_100vdc_250vdc: Refow soldering : 240 ̊C max. and 60 s max. at more than 220 ̊C (Temp. at cap. surface)
  • soldering_conditions_630vdc: Refow soldering : 250 ̊C max. and 60 s to 150s. at more than 217 ̊C (Temp. at cap. surface)
  • category_temp_range: -55 ̊C to +125 ̊C
  • tape_width: 12 mm

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Frequently Asked Questions

Where can I buy Panasonic ECWU2274KCV?

You can click on the BUY or RFQ button to purchase ECWU2274KCV from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWU2274KCV?

You can download the ECWU2274KCV datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWU2274KCV?

Panasonic

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