ProjectsPricingInsights

BSMD1812-150-33V AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BSMD1812-150-33V product

BSMD1812-150-33V

PTC Resettable Fuses

Resettable FusePPTC1812Overcurrent Protection

The BSMD1812-150-33V is a 1.5A, 33V surface-mount PPTC resettable fuse in an 1812 package, ideal for compact overcurrent protection.

Best for

  • Consumer electronics
  • Battery protection
  • Automotive control circuits

Avoid if

  • Applications requiring high-speed switching (not a switch)
  • Environments exceeding 85°C

Check before use

  • Thermal derating at operating temperature
  • Reflow soldering profile

Key specifications

Hold Current
1.5 A
Max Voltage
33 V
Trip Current
3.0 A
Package
1812

Compliance & Environment

RoHS
RoHS

Application

Consumer ElectronicsAutomotiveBattery Packs

Datasheet

01ab048d637e85f60745b3730dc27ee9.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BSMD1812-150-33V: 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

Alternative components

1
BSMD1812-200-33VBHFUSE

BSMD1812-200-33V matches package and voltage but changes the PPTC trip point.

Needs validation

Design and risk insights

Questions & answers

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