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K9-2821D-7WDR-1B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

K9-2821D-7WDR-1B product

K9-2821D-7WDR-1B

Limit Switches

IP67Micro SwitchSPDT

The K9-2821D-7WDR-1B is a robust, IP67-rated micro switch designed for reliable switching in harsh environments.

Best for

  • Industrial equipment
  • Outdoor electronics
  • Automotive controls

Avoid if

  • Applications requiring high-current AC switching beyond 0.1A

Check before use

  • Mounting orientation
  • Actuator travel limits

Key specifications

Ingress Protection
IP67
Mechanical Life
500,000 cycles
Contact Configuration
SPDT

Compliance & Environment

RoHS
nan
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

IndustrialSensor

Datasheet

2109031930_Korean-Hroparts-Elec-K9-2821D-7WDR-1B_C2890265.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for K9-2821D-7WDR-1B: 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 sealed micro switch with an IP67 rating, suitable for applications requiring protection against dust and water ingress.