Panasonic 4.7μF Polypropylene Capacitor PP 450V dc ±5% Tolerance Through Hole ECWFE Series

  • RS Stock No. 105-1086
  • Mfr. Part No. ECWFE2W475JA
  • Manufacturer Panasonic
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): CN
Product Details

ECWFE Series

The ECWFE series from Panasonic are metallised polypropylene film capacitors. These film capacitors are compact and feature a flame retardant case with non-combustible epoxy resin. With a durable and robust boxed exterior, these film capacitors are far more capable of withstanding vibration than standard dipped capacitors. With built-in fuse functionality, ECWFE capacitors will not short circuit, but open upon failure. The use of a polypropylene dielectric material ensures better electrical characteristics than a polyester dielectric.

Rated for 450 V dc applications
Polypropylene dielectric
Built in fuse and failsafe design
Non-inductive construction
Excellent frequency characteristics
Low loss
Low hum sound noise

Product Application Information

ECWFE film capacitors are recommended for use in high frequency circuits, high current circuits and active filter circuits. ECWFE polypropylene capacitors are designed for use in the industrial automation, IT and alternative energy industries. Suitable applications include power supplies, PFC, servers and automation equipment where vibration is a concern.

Radial 105°C

Encapsulated in self-extinguishing material meeting the requirements of UL94V-0

Attribute Value
Capacitance 4.7 µF
Voltage 450 V dc
Mounting Type Through Hole
Tolerance ±5%
Series ECWFE
Lead Pitch 22.5mm
Length 26mm
Depth 12mm
Height 19mm
Dimensions 26 x 12 x 19mm
Dielectric Metallised Polypropylene
Lead Diameter 0.8mm
Maximum Operating Temperature +105°C
Terminal Type Radial
Dielectric Material Family Metallised Polypropylene Film
Dissipation Factor ≤0.1 % @ 1 kHz
Minimum Operating Temperature -40°C
Lead Length 4mm
90 In stock for delivery within 2 working days
Unit of sale: Each (In a Bag of 10)
(exc. VAT)
(inc. VAT)
Per unit
Per Bag*
10 - 90
100 +
*price indicative
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