0456025.ER Datasheet, Specs, Alternatives & ECAD | Littelfuse | PartGenie

AI summary

0456025.ER product

The 0456025.ER is a 25A, 125V very fast-acting NANO2® surface mount fuse from Littelfuse, optimized for high-current server and power supply applications.

Best for

Voltage regulator modules
PC server cooling systems
Basestation power supplies

Avoid if

Applications requiring slow-blow characteristics or high inrush current tolerance.

Check before use

PCB copper trace width and thermal management requirements.

Key specifications

Current Rating: 25 A
Voltage Rating: 125 VAC / 72 VDC
I2t Rating: 45 A2s

Compliance & Environment

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

Application

Power SupplyServer Systems

Datasheet

DTNCS00049-1.pdf

800 KB

CAD Models

Download ECAD models for 0456025.ER: 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

0463030.ERManufacturer

Has caveats

Has caveats

Design and risk insights

Questions & answers

It is a 25A, 125VAC/72VDC very fast-acting surface mount fuse from the Littelfuse 456 Series, designed for high-current applications.