What are the key specifications?

The switch has a footprint of 6.2mm x 6.4mm, a height of 2.0mm, and utilizes silver-plated contacts.

What is the pinout of k2-1157sw-b4sw-04-mfg-002275?

Use the k2-1157sw-b4sw-04-mfg-002275 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about k2-1157sw-b4sw-04-mfg-002275 pinout to locate pins, power rails, and interface signals before layout.

k2-1157sw-b4sw-04-mfg-002275 Datasheet, Specs, Alternatives & ECAD | Manufacturer

AI summary

The K2-1157SW-B4SW-04 is a compact surface-mount tactile switch measuring 6.2mm x 6.4mm with a 2.0mm profile, suitable for space-constrained PCB designs.

Best for

Consumer electronics
Control panels

Avoid if

High-vibration environments without additional mechanical support

Check before use

Solder reflow profile compatibility

Key specifications

Dimensions: 6.2 mm x 6.4 mm x 2.0 mm
Mounting: SMD
Pins: 4

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 4-pin surface-mount tactile switch designed for high-density electronic assemblies.