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SQT1.00M AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SQT1.00M product

SQT1.00M

Fuses

FuseThrough-Hole1A300VTime-Lag

The SQT1.00M is a 1A, 300V time-lag square fuse designed for through-hole PCB mounting, offering reliable overcurrent protection for electronic circuits.

Best for

  • General electronic overcurrent protection
  • Power supply circuits

Avoid if

  • Applications requiring extremely fast-acting protection
  • High-vibration environments without additional support

Check before use

  • Inrush current profiles
  • Thermal derating requirements

Key specifications

Rated Current
1A
Rated Voltage
300VAC
Breaking Capacity
100A
Mounting
Through Hole

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesConsumer Electronics

Datasheet

8d3600f3bd9a05eba52ba0e9c70e5e59_2304140030_TLC-Electronic-SQT1-00M_C312026.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SQT1.00M: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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

2
PartDetailsMatch
SQT2.00MTLC Electronic

Functional alternative from the same series with a higher 2.0A current rating; package is compatible.

Needs validation

Design and risk insights

Questions & answers

It is a 1A, 300V time-lag (slow-blow) fuse in a square, plastic-encapsulated package, designed for through-hole mounting.