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JK250-800U AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

JK250-800U product

JK250-800U

Fuses

PTCResettable Fuse250V

The JK250-800U is a radial-leaded PTC resettable fuse rated for 250V operation, featuring an 800mA hold current and 1600mA trip current.

Best for

  • Overcurrent protection in 250V circuits

Avoid if

  • Applications requiring extremely fast response times or high-frequency cycling

Check before use

  • Thermal derating based on ambient temperature

Key specifications

Hold Current
800 mA
Trip Current
1600 mA
Max Voltage
250 V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power Protection

Datasheet

4afb9a57a0ec64d7d1e30375ddfd7660_2304140030_Jinrui-Electronic-Materials-Co--JK250-800U_C369136.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for JK250-800U: 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 polymer PTC resettable fuse designed for circuit protection, capable of handling up to 250V.