What are the key specifications of the K2-1109DE-A4SW-01?

It is rated for 50mA at 12VDC, has an operating force of 2.5N, and a mechanical lifespan of 100,000 cycles.

What is the pinout of k2-1109de-a4sw-01-mfg-002433?

Use the k2-1109de-a4sw-01-mfg-002433 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about k2-1109de-a4sw-01-mfg-002433 pinout to locate pins, power rails, and interface signals before layout.

k2-1109de-a4sw-01-mfg-002433 Datasheet, Specs, Alternatives & ECAD | Manufacturer

AI summary

The K2-1109DE-A4SW-01 is a compact 4.5mm x 4.5mm horizontal tactile switch from HR, suitable for low-voltage signal switching in consumer electronics and industrial control panels.

Best for

Consumer electronics
Control panels
Human-machine interfaces

Avoid if

High-current applications
Harsh environments requiring high IP ratings

Check before use

PCB layout footprint
Operating force requirements

Key specifications

Contact Rating: 50mA @ 12VDC
Operating Force: 2.5N
Mechanical Life: 100,000 cycles

Application

Consumer ElectronicsIndustrial Controls

Alternative components

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

Design and risk insights

Questions & answers

It is a horizontal-mount tactile pushbutton switch with a 4.5mm x 4.5mm footprint and 3.8mm height, featuring an SPST-NO contact configuration.