ProjectsPricingInsights

3403.0171 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

3403.0171 product

3403.0171

Disposable fuses

SMD FuseTime-Lag3.15 ACeramic

The SCHURTER 3403.0171 is a 3.15 A time-lag surface mount fuse designed for primary circuit protection in industrial and medical electronics.

Best for

  • Primary protection on SMD PCBs
  • Industrial electronics
  • Medical equipment

Avoid if

  • Applications requiring fast-acting protection
  • Environments exceeding 125°C

Check before use

  • Verify the I²t melting integral for your specific surge conditions.

Key specifications

Rated Current
3.15 A
Rated Voltage
250 VAC / 125 VDC
Characteristic
Time-Lag (T)
Package
10.1 mm x 3 mm

Compliance & Environment

RoHS
nan
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

Industrial ElectronicsMedical Equipment

Datasheet

3403.0171-Schurter-datasheet-15766353.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 3403.0171: 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

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 ceramic-housed, time-lag (T) surface mount fuse from the UMT 250 series, rated for 3.15 A.