SRT1125A Datasheet, Specs, Alternatives & ECAD | Shenzhen Lanson Electronics Co., Ltd | PartGenie

AI summary

SRT1125A product

The SRT1125A is a 1.25A, 250V time-lag micro fuse designed for PCB through-hole mounting, suitable for over-current protection in various electronic circuits.

Best for

Power supplies
Consumer electronics
Appliances

Avoid if

Applications requiring ultra-fast acting protection
High-vibration environments without additional mechanical support

Check before use

Verify the 5.08mm lead pitch matches your PCB layout.

Key specifications

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

Compliance & Environment

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

Application

Power SuppliesConsumer Electronics

Datasheet

097c950b5277a09d4e1e0dff43b9de18_2304140030_Shenzhen-lanson-Elec-SRT1125A_C182981.pdf

800 KB

CAD Models

Download ECAD models for SRT1125A: 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

The SRT1125A is a radial-leaded, time-lag (slow-blow) micro fuse with a 1.25A current rating and 250V voltage rating.