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TC-1109-B-K AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TC-1109-B-K product

TC-1109-B-K

Pushbutton Switches

Tactile SwitchThrough-Hole4.5mm

The TC-1109-B-K is a compact 4.5mm x 4.5mm tactile switch with an 8.5mm actuator height, suitable for through-hole PCB mounting.

Best for

  • Consumer electronics
  • Control panels
  • General PCB-mounted user interfaces

Avoid if

  • High-current applications exceeding 50mA
  • Harsh environments requiring high IP ratings

Check before use

  • PCB footprint compatibility
  • Actuator height for enclosure clearance

Key specifications

Circuit
SPST-NO
Rating
50mA, 12V DC
Operating Force
160gf
Dimensions
4.5 x 4.5 x 8.5 mm

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsIndustrial Controls

Datasheet

fa06ac08918ba32803058c66d18da691.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TC-1109-B-K: 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 miniature tactile switch from XKB Connection, featuring a 4.5mm x 4.5mm base and an 8.5mm actuator height.