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ZX-QC44-1.9TT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ZX-QC44-1.9TT product

ZX-QC44-1.9TT

Tactile Switches

Tactile Switch4x4mmLow Profile

The ZX-QC44-1.9TT is a 4x4x1.9mm tactile switch designed for low-power electronic applications, featuring a copper head and standard 12V/50mA ratings.

Best for

  • Consumer electronics
  • Compact control panels

Avoid if

  • High-current applications exceeding 50mA
  • Environments requiring high ingress protection

Check before use

  • PCB layout footprint
  • Operating force preference

Key specifications

Dimensions
4 x 4 x 1.9 mm
Rating
50mA @ 12V DC
Operating Force
±50gf

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsGeneral Purpose

Datasheet

9e540c1aebf98c3acd5553832f2b897d_2307241150_Megastar-ZX-QC44-1-9TT_C7470214.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ZX-QC44-1.9TT: 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 4x4mm footprint and 1.9mm height, commonly used in consumer electronics for user interface buttons.