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BK250-090-DY AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BK250-090-DY product

BK250-090-DY

Circuit Protection

PTCResettable FuseOver-current Protection

The BK250-090-DY is a 250V, 90mA radial leaded PTC resettable fuse designed for over-current protection in high-voltage applications.

Best for

  • Over-current protection
  • High voltage surge protection

Avoid if

  • Applications requiring high-speed fuse characteristics
  • Environments exceeding 85°C

Check before use

  • Thermal derating requirements
  • PCB footprint dimensions

Key specifications

Voltage Rating
250 V
Hold Current
90 mA
Trip Current
180 mA

Compliance & Environment

RoHS
Yes
REACH
-
MSL
1
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial Controls

Datasheet

190231417c0193972184f5a87f940d54_2304140030_Brightking-BK250-090-DY_C268760.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BK250-090-DY: 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 radial leaded PTC (Positive Temperature Coefficient) resettable fuse manufactured by Brightking, rated for 250V and 90mA hold current.