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BSMD1812-400-6V AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BSMD1812-400-6V product

BSMD1812-400-6V

Circuit Protection

PTCResettable Fuse1812Circuit Protection

The BSMD1812-400-6V is a 4A hold current, 6V rated surface-mount PTC resettable fuse in an 1812 package, ideal for compact overcurrent protection.

Best for

  • Consumer electronics
  • Automotive circuits
  • Industrial controls

Avoid if

  • Applications exceeding 6V
  • High-speed signal lines where resistance changes might interfere

Check before use

  • Thermal derating curve at operating temperatures above 25°C

Key specifications

Hold Current
4A
Max Voltage
6V
Package
1812

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
2
ECCN
-
HTSUS
-

Application

AutomotiveIndustrial

Datasheet

01ab048d637e85f60745b3730dc27ee9.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BSMD1812-400-6V: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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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 polymer PTC (Positive Temperature Coefficient) resettable fuse designed for surface-mount PCB applications, providing protection against overcurrent faults.