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12 100.4.5 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

12 100.4.5 product

12 100.4.5

Fuses

SMD Fuse1206Fast Acting4.5A

The 12 100.4.5 is a 1206-sized fast-acting SMD fuse rated for 4.5A, suitable for general circuit protection in compact electronic designs.

Best for

  • General overcurrent protection
  • Compact PCB designs

Avoid if

  • Applications requiring resettable protection

Check before use

  • Ensure the circuit voltage does not exceed the fuse's breaking capacity limits.

Key specifications

Current Rating
4.5 A
Package
1206
Type
Fast Acting

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

GeneralPower

Datasheet

c51de3e630e04056d7d26b801ab72564_JKSEMI(金开盛)&12 100.4.5.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 12 100.4.5: 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

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 1206 surface-mount fast-acting fuse from JKSEMI, designed for rapid overcurrent protection.