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K2-1103SA-A4SW-04 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

K2-1103SA-A4SW-04 product

K2-1103SA-A4SW-04

Tactile Switch

Tactile SwitchSMD12x12mm

The K2-1103SA-A4SW-04 is a standard 12x12mm SMD tactile switch designed for general-purpose electronic interfaces, offering a 4.3mm profile and 100,000 cycle reliability.

Best for

  • Consumer electronics
  • Control panels
  • General user interfaces

Avoid if

  • High-vibration environments
  • Applications requiring extreme environmental sealing

Check before use

  • Reflow temperature limits
  • PCB pad dimensions

Key specifications

Operating Force
250gf
Mechanical Life
100,000 Cycles
Dimensions
12mm x 12mm x 4.3mm

Compliance & Environment

RoHS
nan
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

Consumer ElectronicsIndustrial Controls

Datasheet

2111181830_Korean-Hroparts-Elec-K2-1103SA-A4SW-04_C2910527.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for K2-1103SA-A4SW-04: 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 12mm x 12mm surface-mount (SMD) tactile switch with a 4.3mm height, rated for 50mA at 12V DC.