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

AI summary

K9-2821D-7WCB-1B product

K9-2821D-7WCB-1B

Limit Switches

WaterproofMicro SwitchIP67

The K9-2821D-7WCB-1B is a compact, IP67-rated waterproof snap-action micro switch designed for reliable operation in harsh environments.

Best for

  • Industrial equipment
  • Outdoor consumer electronics
  • Automotive controls

Avoid if

  • High-current AC applications exceeding 0.1A

Check before use

  • Mounting orientation and wire lead length

Key specifications

Ingress Protection
IP67
Mechanical Life
500,000 cycles
Operating Force
230gf MAX

Compliance & Environment

RoHS
nan
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

IndustrialConsumer

Datasheet

2109031930_Korean-Hroparts-Elec-K9-2821D-7WCB-1B_C2890271.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for K9-2821D-7WCB-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 waterproof (IP67) snap-action micro switch with a 3A 12V DC rating and 500,000 cycle mechanical life.