ProjectsPricingInsights

0437005.WRA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

0437005.WRA product

0437005.WRA

Fuses

AutomotiveFast-Acting1206Ceramic Fuse

The 0437005.WRA is a 5A, 63V fast-acting 1206 ceramic fuse from Littelfuse, optimized for automotive secondary circuit protection.

Best for

  • Automotive electronics
  • Battery management systems
  • LED lighting

Avoid if

  • Applications requiring slow-blow characteristics

Check before use

  • Continuous operating current (recommended < 80% of rated)

Key specifications

Rated Current
5 A
Voltage Rating
63 V
Package
1206
Compliance
AEC-Q200

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
Compliant
MSL
1
ECCN
EAR99
HTSUS
8536.10.0040

Application

AutomotiveBattery Management

Datasheet

b4b6b8b3a53ee7a007c233a8611e8100_LFSI-S-A0024386337-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0437005.WRA: 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 1206-sized fast-acting ceramic fuse rated for 5A and 63V, specifically designed for automotive applications.