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301KD05 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

301KD05 product

301KD05

Circuit Protection

MOVSurge Protection300V5mm

The 301KD05 is a 5mm disk MOV from Brightking, rated for 300V varistor voltage, providing reliable surge protection for electronic circuits.

Best for

  • Surge protection in consumer and industrial electronics
  • Protecting semiconductors like ICs and transistors

Avoid if

  • The operating voltage exceeds 190VAC or 250VDC
  • High-frequency signal lines where capacitance might interfere

Check before use

  • Verify the peak surge current and energy absorption requirements of your circuit.

Key specifications

Varistor Voltage
300V
Max AC Voltage
190V
Max DC Voltage
250V
Diameter
5mm

Compliance & Environment

RoHS
-
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Electronics

Datasheet

5970c08342cac5da24beaad390224e07_Brightking(君耀电子)&301KD05.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 301KD05: 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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Where to Buy

Real-time and catalog pricing from verified distributors

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 5mm diameter metal oxide varistor (MOV) used for transient voltage surge suppression.