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JK-SMD125L-33 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

JK-SMD125L-33 product

JK-SMD125L-33

Circuit Protection

PTCResettable Fuse2920SMD

The JK-SMD125L-33 is a 2920-sized surface-mount PTC resettable fuse rated for 1.25A hold current and 33V operation, suitable for board-level overcurrent protection.

Best for

  • Overcurrent protection in power supplies and communication equipment.

Avoid if

  • The application voltage exceeds 33V or requires a higher hold current than 1.25A.

Check before use

  • Ambient temperature derating and reflow soldering profile.

Key specifications

Hold Current
1.25 A
Max Voltage
33 V
Package
2920

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesNetwork Communications

Datasheet

579f0031b5b3ed2ffc5da1df328ec637_2204061630_Jinrui-Electronic-Materials-Co--JK-SMD125L-33_C2988324.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for JK-SMD125L-33: 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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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-mountable PTC (Positive Temperature Coefficient) resettable fuse in a 2920 package, designed to protect circuits from overcurrent conditions.