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F861DU255M310Z KEMET F861DU255M310Z is a 2.5 µF, 630 VDC metallized polypropylene film capacitor with X2 safety class, suitable for EMI suppression in across-the-line applications.
Mfr Part #:

F861DU255M310Z

Available from 1 distributors
Mfr Name: Yageo
Yageo
KEMET F861DU255M310Z is a 2.5 µF, 630 VDC metallized polypropylene film capacitor with X2 safety class, suitable for EMI suppression in across-the-line applications.
✓ Total Stock: 600 pcs
$ Price Range: $1.25

F861DU255M310Z Available from 1 distributor

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✓ Non-Authorised
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600 pcs
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F861DU255M310Z Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Capacitance
Dielectric Material
Dissipation Factor
Height
Insulation Resistance
Lead Spacing
Length
Mounting Type
Operating Temperature Range
Tape & Reel
Termination Style
Thickness
Tolerance
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F861DU255M310Z Description

Short technical summary and product information.

The KEMET F861DU255M310Z is a metallized polypropylene film capacitor designed for EMI safety applications. It features a capacitance of 2.5 µF with ±20% tolerance and is rated for 630 VDC and 310 VAC (X2 class) operation.

 

This capacitor offers low dissipation factor (0.2% at 1 kHz) and high insulation resistance (4 GΩ). It is housed in a radial through-hole package with 22.5 mm lead spacing and cut tinned wire terminations.

 

The F861 series is qualified to ENEC, UL, cUL, and CQC standards, making it suitable for use in across-the-line and antenna coupling applications. Operating temperature range is -40°C to +110°C.

F861DU255M310Z Quick Information

Product Type: Film Capacitor
Series: F861
Canonical Name: KEMET F861DU255M310Z Metallized Polypropylene Film Capacitor, 2.5 µF, 630 VDC, X2 Safety
Subcategory: X2 Class Film Capacitor

F861DU255M310Z Compliance

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

F861DU255M310Z Estimated Pricing

Qty Low High
1,200+ $1.25 $1.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

F861DU255M310Z Features

  • 2.5 µF capacitance with ±20% tolerance.
  • Rated for 630 VDC and 310 VAC (X2) operation.
  • Low dissipation factor of 0.2% at 1 kHz.
  • Radial through-hole package with 22.5 mm lead spacing.
  • RoHS3 compliant and safety class X2.

F861DU255M310Z Applications

  • Used for EMI suppression in across-the-line applications.
  • Suitable for antenna coupling circuits.
  • Ideal for power supply filtering.

F861DU255M310Z FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the F861DU255M310Z?

The capacitance is 2.5 µF with ±20% tolerance.

What is the voltage rating?

Rated for 630 VDC and 310 VAC (X2 class).

What dielectric material is used?

Metallized Polypropylene.

What is the tolerance of this capacitor?

±20%.

What is the package type and lead spacing?

Radial through-hole package with 22.5 mm lead spacing.

What is the operating temperature range?

-40°C to +110°C.

What safety class does this capacitor belong to?

X2 safety class.

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