ProjectsPricingInsights

4F4A250V AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

4F4A250V product

4F4A250V

Circuit Protection

Ceramic FuseQuick Blow4A

The 4F4A250V is a 4A, 250V quick-acting ceramic fuse from the XC Electronics 4F series, suitable for general overcurrent protection in electronic devices.

Best for

  • Household appliances
  • Power supply units

Avoid if

  • Applications requiring slow-blow characteristics for high inrush currents

Check before use

  • Circuit inrush current profiles

Key specifications

Rated Current
4 A
Rated Voltage
250 V AC
Fuse Type
Quick Blow

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Supplies

Datasheet

507c3095f70be826a8964fb8edf60809.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 4F4A250V: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a quick-blow ceramic tube fuse rated for 4A and 250V, designed for circuit protection.