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GT-TC149B-H045-L1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

GT-TC149B-H045-L1 product

GT-TC149B-H045-L1

Pushbutton Switches

Tactile SwitchSMD12x12mm

The GT-TC149B-H045-L1 is a 12x12mm SMD tactile switch from G-Switch, designed for reliable operation in consumer and industrial electronics.

Best for

  • Consumer electronics
  • Industrial control panels

Avoid if

  • High-vibration environments without additional support
  • Applications requiring high current switching

Check before use

  • Reflow soldering temperature profile
  • PCB land pattern dimensions

Key specifications

Switch Height
4.5 mm
Operating Force
250 gf
Mechanical Life
100,000 cycles

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Controls

Datasheet

6b5544462b7b9cb854a628938647731d_2105241356_G-Switch-GT-TC149B-H045-L1_C2834977.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for GT-TC149B-H045-L1: 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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Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

It is a 12x12mm surface-mount tactile switch with a 4.5mm actuator height, rated for 50mA at 12V DC.