myMectronic
myMectronic

A Premier B2B Part Search

Panasonic ECWU1C394JC9 Stacked Metallized Film Capacitor

The Panasonic ECW-U1C394JC9 is a stacked metallized PEN film chip capacitor designed for a variety of applications. Its compact size makes it ideal for space-constrained designs, while its suitability for reflow soldering simplifies the manufacturing process. The capacitor is RoHS compliant, ensuring environmental responsibility. Typical applications include general purpose coupling and by-pass functions in electronic circuits. Refer to the datasheet for detailed specifications and recommended operating conditions.

Authorized Distributors
Source:DigiKey
Part No:ECW-U1C394JC9
Stock:2000
Inv Date:06-01-2026
Price: Unit price: $0.86616
Buy/RFQ:
Part No:ECW-U1C394JC9
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:ECW-U1C394JC9
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.25
Buy/RFQ:
Part No:ECW-U1C394JC9
Stock:1200
Inv Date:06-01-2026
Price: Unit price: $1.25
Buy/RFQ:
Part No:ECW-U1C394JC9
Stock:1200
Inv Date:06-01-2026
Price: Unit price: $1.25
Buy/RFQ:

Panasonic ECWU1C394JC9 Stacked Metallized Film Capacitor Specifications:

  • Rated Voltage: 16 VDC, 50 VDC, 100 VDC, 250 VDC
  • Capacitance Range: 0.12 µF to 0.47 µF (16 VDC), 0.056 µF to 0.22 µF (50 VDC), 0.012 µF to 1.0 µF (100 VDC), 0.0010 µF to 0.12 µF (250 VDC)
  • Capacitance Tolerance: ±5 % (J), ±10 % (K)
  • Withstand Voltage: Rated volt. (VDC)✕150 % 60 s
  • Dissipation Factor: tan [<] =1.0 %(20 ˚C, 1 kHz)
  • Insulation Resistance: IR= [>] 3000 MΩ · (20 ˚C, 100 VDC, 60 s)
  • Soldering Conditions: Reflow soldering : 240 ˚C max. and 60 s max. at more than 220 ˚C (Temp. at cap. surface)
  • Category Temperature Range: -55 ˚C to +105 ˚C (16 VDC, 50 VDC), -55 ˚C to +125 ˚C (100 VDC, 250 VDC)

Buy the ECW-U1C394JC9 PANASONIC Stacked Metallized Film Capacitor | myMectronic

Purchase the Panasonic ECW-U1C394JC9 securely and reliably online.

Buy Now

Frequently Asked Questions

Where can I buy Panasonic ECWU1C394JC9?

You can click on the BUY or RFQ button to purchase ECWU1C394JC9 from an authorized Panasonic distributor.

How do I troubleshoot issues or seek technical support for part ECWU1C394JC9?

You can download the ECWU1C394JC9 datasheet or visit the Panasonic website for support.

Who is the manufacturer of ECWU1C394JC9?

Panasonic

Panasonic Part List

Browse and search other Panasonic parts, locate datasheets and stock

Sponsored by