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ECQ-E4333JF Panasonic ECQ-E4333JF is a 0.033µF, 400V, ±5% tolerance metallized polyester film capacitor in a radial through-hole package.
Mfr Part #:

ECQ-E4333JF

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic ECQ-E4333JF is a 0.033µF, 400V, ±5% tolerance metallized polyester film capacitor in a radial through-hole package.
Total Stock: 5,000 pcs

ECQ-E4333JF Available from 1 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request 2026-04-21 07:15:10

ECQ-E4333JF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Dielectric Material
Height
Lead Spacing
Length
Mounting Type
Operating Temperature
Termination
Tolerance
Voltage Rating
Width

ECQ-E4333JF Description

Short technical summary and product information.

The Panasonic ECQ-E4333JF is a metallized polyester film capacitor with a capacitance of 0.033µF and a voltage rating of 400V DC. It offers a capacitance tolerance of ±5%.

 

This component uses a metallized polyester dielectric and is housed in a radial leaded package for through-hole mounting. The lead spacing is 7.50mm, and terminations are PC pins. The dimensions are 10.30mm length, 6.00mm width, and 10.00mm height.

 

Designed for general-purpose applications, the ECQ-E4333JF operates over a temperature range of -40°C to +105°C. It is RoHS3 and REACH compliant, with an MSL rating of 1 (unlimited).

ECQ-E4333JF Quick Information

Product Type: Film Capacitor
Series: ECQ-E
Canonical Name: Panasonic ECQ-E series 0.033µF 400V ±5% Metallized Polyester Film Capacitor
Subcategory: Metallized Polyester Film Capacitor

ECQ-E4333JF Compliance

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

ECQ-E4333JF Features

  • 0.033µF capacitance with ±5% tolerance.
  • Rated for 400V DC operation.
  • Metallized polyester dielectric construction.
  • Radial through-hole package with 7.50mm lead spacing.
  • Operates from -40°C to +105°C.

ECQ-E4333JF Applications

  • General purpose DC blocking and filtering.
  • Snubber circuits in low power supplies.
  • Coupling and decoupling applications.
  • Timing and oscillator circuits.

ECQ-E4333JF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance and tolerance of the ECQ-E4333JF?

The capacitance is 0.033 µF with a tolerance of ±5%.

What is the voltage rating of this capacitor?

The DC voltage rating is 400V.

What is the dielectric material of the ECQ-E4333JF?

The dielectric material is metallized polyester.

What is the package type and lead spacing?

It comes in a radial through-hole package with a lead spacing of 7.50mm.

What is the operating temperature range?

The operating temperature range is -40°C to +105°C.

Is the ECQ-E4333JF RoHS compliant?

Yes, it is RoHS3 compliant and REACH unaffected.

What is the MSL level of this capacitor?

The moisture sensitivity level is 1 (unlimited).

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