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K2-1809SN-A4DW-06 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

K2-1809SN-A4DW-06 product

K2-1809SN-A4DW-06

Pushbutton Switches

Tactile SwitchSMDSPST-NO

The K2-1809SN-A4DW-06 is a compact SMD tactile switch from HR, suitable for space-constrained electronic designs.

Best for

  • Consumer electronics
  • Compact control panels
  • Wearable devices

Avoid if

  • High-current switching applications
  • Harsh environments requiring IP-rated sealing

Check before use

  • Reflow soldering profile compatibility

Key specifications

Circuit
SPST-NO
Operating Force
250gf
Dimensions
3.5mm x 3.0mm x 1.8mm

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer Electronics

Datasheet

575b73b74f95b55a174edb2dda55e206_2108131730_Korean-Hroparts-Elec-K2-1809SN-A4DW-06_C223823.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for K2-1809SN-A4DW-06: 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 surface-mount (SMD) tactile switch with a 3.5mm x 3.0mm footprint and 1.8mm height, designed for momentary switching applications.