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JK-P300 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

JK-P300 product

JK-P300

Circuit Protection

PTCResettable FuseSMD

The JK-P300 is a 24V, 3A SMD resettable PTC fuse optimized for battery pack protection.

Best for

  • Battery pack protection
  • NiCd/NiMH/Li-ion battery packs

Avoid if

  • Applications exceeding 24V
  • High-inductance circuits without transient protection

Check before use

  • Thermal derating at operating temperature

Key specifications

Hold Current
3A
Max Voltage
24V
Trip Current
6.3A

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Battery Protection

Datasheet

b4dd9c4692dc60ab95b67b3605460399_2105241736_Jinrui-Electronic-Materials-Co--JK-P300_C2830208.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for JK-P300: 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 polymer PTC resettable fuse designed for overcurrent protection in battery packs.