ProjectsPricingInsights

37211250001 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

37211250001 product

37211250001

Fuses

Time-LagRadial1.25A250V

The 37211250001 is a 1.25A, 250V time-lag radial lead fuse from the Littelfuse 372 series, designed for PCB mounting in power supplies and consumer electronics.

Best for

  • Power supplies
  • Battery chargers
  • Consumer electronics

Avoid if

  • Applications requiring ultra-fast acting protection

Check before use

  • PCB layout for 5.08mm pin pitch

Key specifications

Rated Current
1.25 A
Voltage Rating
250 V
Fuse Type
Time-Lag

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesConsumer Electronics

Datasheet

media

800 KB

Datasheet AI

CAD Models

Download ECAD models for 37211250001: 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 TR5 time-lag fuse with a 1.25A rating and 250V voltage rating, suitable for direct soldering or plug-in applications.