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BSMD1812-300-16V AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BSMD1812-300-16V product

BSMD1812-300-16V

PTC Resettable Fuses

PTCResettable Fuse1812Circuit Protection

The BSMD1812-300-16V is a 3A, 16V surface-mount PTC resettable fuse in an 1812 package, ideal for overcurrent protection in compact electronics.

Best for

  • Overcurrent protection
  • Compact PCB designs
  • Automotive and industrial controls

Avoid if

  • Applications exceeding 16V
  • High-frequency signal lines where resistance might interfere

Check before use

  • Thermal environment
  • Reflow soldering profile

Key specifications

Hold Current
3A
Max Voltage
16V
Trip Current
6A
Package
1812

Compliance & Environment

RoHS
RoHS

Application

AutomotiveIndustrialConsumer Electronics

Datasheet

01ab048d637e85f60745b3730dc27ee9.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BSMD1812-300-16V: 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
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

2
PartDetailsMatch
BSMD1812-300-24VBHFUSE

BSMD1812-300-24V is a same-package PPTC candidate with higher voltage rating.

Needs validation

Design and risk insights

Questions & answers

It is a polymer PTC (PPTC) resettable fuse designed for surface-mount applications, providing protection against overcurrent faults.