MPN

Panasonic ECWFE Film Capacitor, ±5 %, 3.3 μF 450 V dc, Through Hole

RS Stock No.:: 105-1079
Mfr. Part No.:: ECWFE2W335J
Brand:: Panasonic

Panasonic ECWFE Film Capacitor, ±5 %, 3.3 μF 450 V dc, Through Hole

Bulk discount available

View bulk pricing options

Subtotal (1 bag of 10 units)*

£7.59

(exc. VAT)

£9.11

(inc. VAT)

FREE delivery for orders over £60.00

In Stock

40 unit(s) ready to ship
Plus 390 unit(s) shipping from 24 June 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Bag*
10 - 90	£0.759	£7.59
100 - 240	£0.506	£5.06
250 +	£0.435	£4.35

*price indicative

RS Stock No.:: 105-1079
Mfr. Part No.:: ECWFE2W335J
Brand:: Panasonic

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Panasonic
	Product Type	Film Capacitor
	Capacitance	3.3μF
	Mount Type	Through Hole
	Packaging	Bag
	Tolerance	±5 %
	Series	ECWFE
	Rated DC Voltage	450V dc
	Lead Pitch	22.5mm
	Automotive Standard	AEC-Q200
	Terminal Type	Radial
	Application	High Frequency Circuit, Active Filter Circuit
	Lead Length	20mm
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	105°C
	Standards/Approvals	UL 60384-14, EN 60384-14, CSA E60384-14
	Length	26mm
	Width	10mm
	Height	17mm
	Lead Diameter	0.8mm
	Dissipation Factor	0.1%

	Select all
	Brand Panasonic
	Product Type Film Capacitor
	Capacitance 3.3μF
	Mount Type Through Hole
	Packaging Bag
	Tolerance ±5 %
	Series ECWFE
	Rated DC Voltage 450V dc
	Lead Pitch 22.5mm
	Automotive Standard AEC-Q200
	Terminal Type Radial
	Application High Frequency Circuit, Active Filter Circuit
	Lead Length 20mm
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 105°C
	Standards/Approvals UL 60384-14, EN 60384-14, CSA E60384-14
	Length 26mm
	Width 10mm
	Height 17mm
	Lead Diameter 0.8mm
	Dissipation Factor 0.1%

COO (Country of Origin):: CN

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.