ProjectsPricingInsights

0451007.MRL AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0451007.MRL product

0451007.MRL

Fuses

FuseSMDLittelfuse7A

The 0451007.MRL is a 7A, 125V NANO2® very fast-acting surface mount fuse from Littelfuse, ideal for secondary circuit protection in compact electronics.

Best for

  • Secondary side circuit protection
  • Compact PCB designs

Avoid if

  • Primary side protection
  • Applications exceeding 125V

Check before use

  • Peak current transients
  • Operating temperature range

Key specifications

Current Rating
7A
Voltage Rating
125V
Response
Very Fast-Acting

Compliance & Environment

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

Application

Consumer ElectronicsPower Supplies

Datasheet

0451007.MRL-Littelfuse-datasheet-110733732.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0451007.MRL: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a 7A, 125V very fast-acting surface mount fuse from the Littelfuse 451 series, designed for secondary side over-current protection.