SQT4.00M Datasheet, Specs, Alternatives & ECAD | TLC Electronic | PartGenie

AI summary

SQT4.00M product

The SQT4.00M is a 300V, 4A time-lag square fuse designed for PCB through-hole mounting, suitable for general overcurrent protection.

Best for

General electronic circuit overcurrent protection
PCB-level power supply protection

Avoid if

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

Check before use

Inrush current profiles
Physical clearance on the PCB

Key specifications

Rated Current: 4A
Rated Voltage: 300VAC
Characteristic: Time-Lag

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Power SuppliesConsumer Electronics

Datasheet

420d9817710d84d5fc74b4ef97597a0c_2304140030_TLC-Electronic-SQT4-00M_C312476.pdf

800 KB

CAD Models

Download ECAD models for SQT4.00M: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

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

Design and risk insights

Questions & answers

It is a square-shaped, time-lag (slow-blow) fuse rated for 300V and 4A, designed for through-hole PCB mounting.