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BK30-300-SZ AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BK30-300-SZ product

BK30-300-SZ

PTC Resettable Fuses

PTCResettable FuseCircuit Protection

The BK30-300-SZ is a 30V, 3A radial leaded PTC resettable fuse designed for over-current protection in electronic circuits.

Best for

  • Over-current protection in consumer and industrial electronics

Avoid if

  • Applications exceeding 30V or requiring high-speed fuse action

Check before use

  • Ambient temperature derating

Key specifications

Max Voltage
30V
Hold Current
3A
Trip Current
6A

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8533.40.8070

Application

IndustrialConsumer

Datasheet

c111d9f80e30cc58d99288fb449bc933_2304140030_Brightking-BK30-300-SZ_C194051.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BK30-300-SZ: 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

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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 polymeric positive temperature coefficient (PTC) resettable fuse used for over-current protection.