What are the key electrical ratings?

The switch is rated for 50mA at 12V DC, with a maximum contact resistance of 100mΩ.

What is the operating force?

This specific model (B) has an operating force of 160gf.

What should engineers review before use?

Engineers should review the reflow soldering profile and ensure the PCB layout accommodates the 2-Ø0.7mm mounting holes.

What should sourcing teams check before buying TS-1185-B-A-B-A?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: Low; readiness: easy.

What is the pinout of TS-1185-B-A-B-A?

Use the TS-1185-B-A-B-A datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TS-1185-B-A-B-A pinout to locate pins, power rails, and interface signals before layout.

TS-1185-B-A-B-A Datasheet, Specs, Alternatives & ECAD | XKB Connection

AI summary

The TS-1185-B-A-B-A is a compact 4x3mm SMD tactile switch rated for 50mA at 12V DC, featuring a 160gf operating force.

Best for

Consumer electronics
Handheld devices
Control interfaces

Avoid if

High-current applications
Harsh environments requiring high IP ratings

Check before use

PCB footprint compatibility
Reflow temperature limits

Key specifications

Operating Force: 160gf
Rating: 50mA, 12V DC
Travel: 0.13mm
Dimensions: 4 x 3 x 2 mm

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Consumer ElectronicsIndustrial Control

Datasheet

815f17046f5839c4bc9d9284a572a3b7.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TS-1185-B-A-B-A: 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

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 surface-mount tactile switch with a 4x3mm footprint and 2mm height, designed for low-voltage control applications.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Alternative components

Design and risk insights

Questions & answers

What is the TS-1185-B-A-B-A?+×

What are the key electrical ratings?+×

What is the operating force?+×

What should engineers review before use?+×

What should sourcing teams check before buying TS-1185-B-A-B-A?+×

What is the pinout of TS-1185-B-A-B-A?+×