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TSA451G50-250 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TSA451G50-250 product

TSA451G50-250

Pushbutton Switches

Tactile SwitchThrough-Hole4.5mm

The TSA451G50-250 is a compact 4.5x4.5mm tactile switch designed for through-hole PCB mounting, suitable for general-purpose user interface applications.

Best for

  • Consumer electronics
  • Control panels
  • Small appliances

Avoid if

  • High-current applications
  • Harsh environments requiring high IP ratings

Check before use

  • PCB footprint compatibility
  • Operating force preference

Key specifications

Dimensions
4.5 x 4.5 x 5 mm
Operating Force
250gf
Life Cycle
100,000 cycles

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Controls

Datasheet

df39513e98bef00d71177878033d6969.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TSA451G50-250: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a miniature tactile switch with a 4.5mm x 4.5mm footprint and 5mm height, featuring a SPST-NO contact configuration.