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ECW-FE2J334PD CAP FILM 0.33UF 5% 630VDC RAD. This is a metallized polypropylene film capacitor from Panasonic's ECW-FE series, suitable for EMI/RFI suppression and high-frequency circuits.
Mfr Part #:

ECW-FE2J334PD

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
CAP FILM 0.33UF 5% 630VDC RAD. This is a metallized polypropylene film capacitor from Panasonic's ECW-FE series, suitable for EMI/RFI suppression and high-frequency circuits.
Total Stock: 500 pcs

ECW-FE2J334PD Available from 1 distributors

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ECW-FE2J334PD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Dielectric Material
Dissipation Factor (tan δ)
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
Operating Temperature Range
Package / Case
Rated Voltage (DC)
Termination
Tolerance
Voltage Rating
Width
Withstand Voltage - DC

ECW-FE2J334PD Description

Short technical summary and product information.

The ECW-FE2J334PD is a metallized polypropylene (PP) film capacitor from Panasonic's ECW-FE series. It has a capacitance of 0.33 µF with ±5% tolerance and a rated DC voltage of 630 V. The capacitor features a non-inductive construction with a flame retardant plastic case, ensuring high safety and small size.

 

This component is designed for applications requiring EMI, RFI suppression, high frequency, switching, and high pulse or DV/DT conditions. It exhibits excellent frequency characteristics, low loss, and low hum noise. The dissipation factor (tan δ) is ≤0.1% at 20°C, 1 kHz, and the insulation resistance is high, with minimum values of 9,000 MΩ at 100 V and 30,000 MΩ at 500 V for this capacitance range.

 

The capacitor is through-hole mounted with a radial case and PC pin terminations. The lead spacing is 22.5 mm, and the dimensions are 26.0 mm length, 7.0 mm width, and 14.5 mm height. It operates over a temperature range of -40°C to +105°C, with derating above 85°C. The withstand voltage between terminals is 945 V DC for 60 seconds (150% of rated voltage).

ECW-FE2J334PD Quick Information

Product Type: Film Capacitor
Series: ECW-FE
Canonical Name: Panasonic ECW-FE Series Metallized Polypropylene Film Capacitor, 0.33 µF, 630 V, ±5%, Radial
Subcategory: Metallized Polypropylene Film Capacitor

ECW-FE2J334PD Compliance

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

ECW-FE2J334PD Features

  • Metallized polypropylene film dielectric.
  • Rated for 630 V DC operation.
  • Capacitance of 0.33 µF ±5%.
  • Through-hole radial mounting with PC pins.
  • Low dissipation factor at 1 kHz.

ECW-FE2J334PD Applications

  • For EMI and RFI suppression circuits.
  • Used in high-frequency switching applications.
  • Suitable for high pulse and DV/DT environments.
  • Ideal for active filter circuits.

ECW-FE2J334PD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance value of the ECW-FE2J334PD?

0.33 µF.

What is the rated voltage of this capacitor?

630 V DC.

What dielectric material is used?

Metallized polypropylene (PP).

What is the capacitance tolerance?

±5%.

What is the package type and mounting?

Radial through-hole package with PC pin terminations and 22.5 mm lead spacing.

What is the operating temperature range?

-40°C to +105°C.

What applications is this capacitor suitable for?

EMI/RFI suppression, high frequency switching, high pulse, and DV/DT circuits.

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