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MF-FSMF025X-2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MF-FSMF025X-2 product

MF-FSMF025X-2

PTC Resettable Fuses

PTCResettable Fuse0603Bourns

The Bourns MF-FSMF025X-2 is a compact 0603-sized PTC resettable fuse rated for 6 V and 0.25 A hold current, ideal for space-constrained overcurrent protection.

Best for

  • USB port protection
  • HDMI 1.4 protection
  • Mobile device battery circuits

Avoid if

  • Circuit requires high voltage protection (>6V)
  • Application involves continuous, repetitive overcurrent

Check before use

  • Thermal clearance
  • Ambient temperature derating

Key specifications

Hold Current
0.25 A
Trip Current
0.75 A
Max Voltage
6 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8533290000.0

Application

Consumer ElectronicsConnectivity

Datasheet

Bourns-company-36.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MF-FSMF025X-2: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a surface-mount PTC resettable fuse from Bourns, specifically designed for compact 0603 board spaces.