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2-1977223-4 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

2-1977223-4 product

2-1977223-4

Programmers

Tactile SwitchSMD6x6mm

The 2-1977223-4 is a 6x6mm surface-mount tactile switch from TE Connectivity's FSM series, featuring a 4.3mm actuator and 160gf operating force.

Best for

  • Consumer electronics
  • Industrial control panels

Avoid if

  • High-current power switching applications

Check before use

  • Reflow soldering temperature profile

Key specifications

Actuator Height
4.3 mm
Actuation Force
160 gf
Contact Material
Silver

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8536509031.0

Application

Consumer ElectronicsIndustrial Controls

Datasheet

f6ba9df5fd48db919a23c1f7e5cb37f6_2207261800_TE-Connectivity-2-1977223-4_C2972220.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 2-1977223-4: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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Where to Buy

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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 micro-miniature tactile switch (FSM2JSMA) designed for surface mount applications, featuring a 6x6mm base and a 4.3mm actuator.