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TD-1221SR-2.5H-250 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TD-1221SR-2.5H-250 product

TD-1221SR-2.5H-250

Tactile Switches

Tactile Switch4-Pin250gf

The TD-1221SR-2.5H-250 is a standard 4-pin tactile switch with a 250gf operating force and 2.5mm height, suitable for general PCB-mounted user interface applications.

Best for

  • Consumer electronics
  • Control panels

Avoid if

  • Applications requiring high-cycle life or extreme environmental sealing

Check before use

  • PCB footprint compatibility

Key specifications

Operating Force
250 gf
Height
2.5 mm
Travel
0.20 mm

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Control

Datasheet

d4a62c707b2b3a7d032e8bf8956275b9_2209081200_DEALON-TD-1221SR-2-5H-250_C2905184.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TD-1221SR-2.5H-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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Alternative components

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

Design and risk insights

Questions & answers

It is a 4-pin tactile switch manufactured by DEALON, featuring a 250gf operating force and a 2.5mm height.