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SMD0603B004TF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMD0603B004TF product

SMD0603B004TF

PTC Resettable Fuses

PPTCResettable Fuse0603Overcurrent Protection

The SMD0603B004TF is a compact, resettable PPTC fuse rated for 24V and 40mA holding current, ideal for space-constrained overcurrent protection.

Best for

  • Mobile devices
  • USB peripherals
  • IC VCC protection

Avoid if

  • Applications requiring constant current flow above 40mA
  • High-inductance circuits without transient protection

Check before use

  • Thermal derating at high ambient temperatures

Key specifications

Hold Current
40 mA
Max Voltage
24 V
Package
0603

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8533.40.8070

Application

Consumer ElectronicsUSB Peripherals

Datasheet

81ae623c5bdcfd3932ce84ded682c6bc_2304140030_Brightking-SMD0603B004TF_C269150.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMD0603B004TF: 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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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 polymeric positive temperature coefficient (PPTC) resettable fuse from the Brightking SMD0603 series.