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ECQ-UAAF334K Panasonic ECQUA series metallized polypropylene film capacitor, 0.33 µF, ±10% tolerance, 275 VAC, X2 safety rated, radial package with 15.00 mm lead spacing.
Mfr Part #:

ECQ-UAAF334K

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic ECQUA series metallized polypropylene film capacitor, 0.33 µF, ±10% tolerance, 275 VAC, X2 safety rated, radial package with 15.00 mm lead spacing.
Total Stock: 2,000 pcs

ECQ-UAAF334K Available from 1 distributors

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ECQ-UAAF334K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Dielectric Material
Dissipation Factor (Maximum @ 20°C, 1kHz)
Height
Insulation Resistance (Minimum @ 100V DC, 60s)
Lead Spacing
Length
Mounting Type
Operating Temperature
Package / Case
Ratings
Safety Approvals
Termination
Termination Style
Tolerance
Voltage Rating
Voltage Rating AC
Width
Withstand Voltage (Minimum @ 60 s, between terminals)
Withstand Voltage (Minimum @ 60 s, terminals to enclosure)

ECQ-UAAF334K Description

Short technical summary and product information.

The Panasonic ECQ-UAAF334K is a metallized polypropylene film capacitor from the ECQUA series, designed for EMI and RFI suppression applications. It features a capacitance of 0.33 µF with ±10% tolerance and a voltage rating of 275 VAC.

 

The capacitor is classified as X2 according to safety regulations, making it suitable for across-the-line and line-to-ground interference suppression in AC mains applications. It is rated for continuous operation from -40°C to +110°C, and offers high humidity resistance and a flame-retardant plastic case.

 

This device is packaged in a radial through-hole case with a lead spacing of 15.00 mm, terminated with PC pins. Key electrical characteristics include a dissipation factor of 0.1% maximum at 1 kHz, insulation resistance of 15000 MΩ minimum (at 100V DC, 60s), and withstand voltages of 633 VAC and 1183 VDC between terminals. Safety approvals include UL60384-14, CAN/CSA E60384-14, and EN60384-14.

ECQ-UAAF334K Quick Information

Product Type: Film Capacitor
Series: ECQUA
Canonical Name: ECQ-UAAF334K Panasonic ECQUA Series Metallized Polypropylene Film Capacitor, 0.33 µF, ±10%, 275 VAC, X2 Safety Rated, Radial, Through Hole
Subcategory: Safety Capacitor (X2)

ECQ-UAAF334K Compliance

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

ECQ-UAAF334K Features

  • Metallized polypropylene film dielectric construction.
  • Rated for 275 VAC with X2 safety rating.
  • Radial through-hole package with 15mm lead spacing.
  • Operating temperature range -40°C to 110°C.
  • Flame-retardant plastic case and resin encapsulation.

ECQ-UAAF334K Applications

  • Ideal for EMI and RFI suppression circuits.
  • Suitable for across-the-line AC mains filtering.
  • Used in line-to-ground interference suppressor applications.
  • Compatible with high humidity environment designs.
  • Applicable for safety-certified power supply input filtering.

ECQ-UAAF334K FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance and tolerance of ECQ-UAAF334K?

The capacitance is 0.33 µF with a tolerance of ±10%.

What is the voltage rating of this capacitor?

The voltage rating is 275 VAC.

What type of dielectric material is used?

The dielectric material is metallized polypropylene (PP).

What safety ratings does this capacitor have?

It has an X2 safety rating and is approved to UL60384-14, CAN/CSA E60384-14, and EN60384-14.

What is the package and mounting type?

It comes in a radial package for through-hole mounting with PC pin terminations and 15.00 mm lead spacing.

What is the operating temperature range?

The operating temperature range is -40°C to 110°C.

Is this component RoHS compliant?

Yes, it is RoHS3 compliant as verified by the datasheet.

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