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SMD1206-300-12V AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMD1206-300-12V product

SMD1206-300-12V

Temperature Sensors

PTCResettable Fuse1206Surface Mount

The SMD1206-300-12V is a compact 1206-sized resettable PTC fuse providing 3A hold current and 12V protection for portable and automotive electronics.

Best for

  • Portable electronics
  • Battery protection
  • Automotive circuits

Avoid if

  • Applications requiring continuous operation at temperatures above 70°C

Check before use

  • Thermal derating curves
  • Reflow soldering profile

Key specifications

Hold Current
3.0 A
Max Voltage
12.0 V
Package
1206

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
-

Application

Portable ElectronicsAutomotive

Datasheet

4d3d98e6b25e2b8f178f4ba15b9521d9_2108072030_BNstar-SMD1206-300-12V_C2843999.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMD1206-300-12V: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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 surface-mount resettable Polymer PTC thermistor designed to protect circuits against over-current and over-temperature conditions.