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JK-SMD020SF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

JK-SMD020SF product

JK-SMD020SF

Circuit Protection

PTCResettable Fuse0805Circuit Protection

The JK-SMD020SF is a compact 0805-sized PTC resettable fuse from JKSEMI, rated for 9V operation with a 200mA hold current.

Best for

  • Overcurrent protection in compact consumer electronics

Avoid if

  • Applications exceeding 9V or requiring high-current continuous operation

Check before use

  • Thermal derating requirements at elevated temperatures

Key specifications

Hold Current
200mA
Trip Current
500mA
Max Voltage
9V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer Electronics

Datasheet

5f83c04ed021af24239a8024c9c16866_2304140030_Shenzhen-Jinkaisheng-Elec-JK-SMD020SF_C369549.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for JK-SMD020SF: 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 surface-mount resettable fuse (PTC) in an 0805 package, designed to protect circuits from overcurrent conditions.