1240FH-30A Datasheet, Specs, Alternatives & ECAD | PROSEMI Microelectronics Technology (Suzhou) Co., Ltd. | PartGenie

AI summary

1240FH-30A product

The PROSEMI 1240FH-30A is a fast-acting, surface-mount brick fuse rated for 30A, designed for high-current circuit protection in compact electronic assemblies.

Best for

Power battery protection
Industrial equipment
Power supplies

Avoid if

Applications requiring slow-blow characteristics

Check before use

Thermal derating at high ambient temperatures

Key specifications

Rated Current: 30 A
Voltage Rating (AC): 250 V
Breaking Capacity: 800 A @ 80 Vdc
Package: 1240

Compliance & Environment

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

Application

Power SuppliesIndustrial Equipment

Datasheet

313c86a72e6c292d505e545cba2a89c6_2202131930_prosemi-1240FH-30A_C2838927.pdf

800 KB

CAD Models

Download ECAD models for 1240FH-30A: 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

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Alternative components

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

Design and risk insights

Questions & answers

It is a fast-acting, high-current surface-mount brick fuse with a 30A rating, housed in a ceramic square body.