ECW-FE2W104K 0.1µF ±10% 450V DC metallized polypropylene film capacitor in radial through-hole package. Suitable for EMI/RFI suppression and high frequency switching applications.
Mfr Part #:

ECW-FE2W104K

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
0.1µF ±10% 450V DC metallized polypropylene film capacitor in radial through-hole package. Suitable for EMI/RFI suppression and high frequency switching applications.
Total Stock: 30 pcs

ECW-FE2W104K Available from 1 distributor

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ECW-FE2W104K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Dielectric Material
Dissipation Factor
Height
Insulation Resistance (Minimum @ 20 °C, 100 V, 60 s)
Insulation Resistance (Minimum @ 20 °C, 500 V, 60 s)
Lead Spacing
Length
Mounting Type
Operating Temperature
Package / Case
Termination
Tolerance
Voltage Rating
Voltage Rating DC
Width
Withstand Voltage

ECW-FE2W104K Description

Short technical summary and product information.

The Panasonic ECW-FE2W104K is a metallized polypropylene film capacitor with a capacitance of 0.1 µF and a tolerance of ±10%. It is rated for 450V DC operation and features a non-inductive construction that minimizes parasitic inductance, making it suitable for high frequency and pulse circuits.

 

This capacitor uses a flame retardant plastic case and non-combustible resin, providing enhanced safety. It exhibits excellent frequency characteristics with a low dissipation factor of 0.1% at 1 kHz, and offers high insulation resistance of at least 9,000 MΩ or 30,000 MΩ depending on test conditions.

 

Designed for applications such as EMI/RFI suppression, high frequency switching, and high pulse or dv/dt environments, the ECW-FE2W104K can also be used in active filter circuits. It operates over a temperature range of -40°C to +105°C, with voltage derating above 85°C.

 

The capacitor is packaged in a radial through-hole format with PC pin terminations and a lead spacing of 10.00 mm. Its dimensions are 13.00 mm length, 5.00 mm width, and 10.50 mm height.

ECW-FE2W104K Quick Information

Product Type: Film Capacitor
Series: ECWFE
Canonical Name: Panasonic ECW-FE2W104K Metallized Polypropylene Film Capacitor, 0.1µF, ±10%, 450V DC, Radial
Subcategory: Metallized Polypropylene Film Capacitor

ECW-FE2W104K Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ECW-FE2W104K Features

  • Metallized polypropylene film dielectric construction.
  • Rated for 450V DC operation.
  • ±10% capacitance tolerance.
  • Low dissipation factor of 0.1%.
  • Non-inductive design for high frequency use.

ECW-FE2W104K Applications

  • Suitable for EMI and RFI suppression circuits.
  • Ideal for high frequency switching power supplies.
  • Designed for high pulse and dv/dt applications.
  • Used in active filter circuits.

ECW-FE2W104K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance value?

0.1 µF.

What is the rated voltage?

450V DC.

What dielectric material is used?

Metallized polypropylene (PP).

What is the capacitance tolerance?

±10%.

What is the package type?

Radial, through-hole with PC pins.

What is the operating temperature range?

-40°C to 105°C.

What are the typical applications?

EMI/RFI suppression, high frequency switching, high pulse/dv/dt circuits.

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