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BSMD1812-030-30V AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BSMD1812-030-30V product

BSMD1812-030-30V

PTC Resettable Fuses

PTCResettable Fuse1812Overcurrent Protection

The BSMD1812-030-30V is a 30V, 300mA surface-mount PTC resettable fuse in an 1812 package, designed for overcurrent protection in consumer and industrial electronics.

Best for

  • Consumer electronics
  • Battery packs
  • Automotive controls

Avoid if

  • Applications requiring extremely fast-acting fuses (this is a thermal device).

Check before use

  • Thermal derating at high ambient temperatures.

Key specifications

Hold Current
300mA
Trip Current
600mA
Max Voltage
30V
Package
1812

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
2
ECCN
-
HTSUS
-

Application

Consumer ElectronicsAutomotive

Datasheet

01ab048d637e85f60745b3730dc27ee9.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BSMD1812-030-30V: 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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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) thermistor used as a resettable fuse for overcurrent protection.