0453001.MR Datasheet, Specs, Alternatives & ECAD | Littelfuse | PartGenie

AI summary

0453001.MR product

The 0453001.MR is a 1A, 125V NANO2® very fast-acting surface mount fuse from Littelfuse, optimized for secondary side over-current protection in compact PCB applications.

Best for

Secondary side over-current protection
Compact PCB designs

Avoid if

Primary side protection
High-voltage applications exceeding 125V

Check before use

Time-current curves for specific fault conditions

Key specifications

Current Rating: 1A
Voltage Rating: 125V
Fuse Type: Very Fast-Acting

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: Level 1
ECCN: -
HTSUS: -

Application

Consumer ElectronicsPower Supplies

Datasheet

0453001.MR-Littelfuse-datasheet-137924873.pdf

800 KB

CAD Models

Download ECAD models for 0453001.MR: 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

Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

1

0453007.MRManufacturer

Has caveats

Has caveats

Design and risk insights

Questions & answers

It is a NANO2® very fast-acting surface mount fuse with a 1A rating, designed for secondary side circuit protection.