Description

The B25AB is a subminiature electronic component model in the IC Chips category. It is manufactured by NKK Switches and is specifically developed for logic-level applications. With its distinctive characteristics, the B25AB saves space on PC boards with its subminiature size, which is 1/3 the size of Series M switches. The body of the B25AB is totally sealed, preventing contact contamination and allowing for automated soldering and cleaning, saving time and money. It features an award-winning STC contact mechanism that provides smoother, positive detent actuation, increased contact stability, and unparalleled logic-level reliability. The terminals of the B25AB are molded-in, epoxy sealed, or ultrasonically welded, which locks out flux, solvents, and other contaminants. The terminal spacing of the B25AB is .100” x .100” (2.54mm x 2.54mm), conforming to the standard PC board grid spacing. Matching indicators are also available for the B25AB.

Specifications and features

- Subminiature size (1/3 size of Series M switches) saves space on PC boards

- Specifically developed for logic-level applications

- Totally sealed body construction prevents contact contamination and allows automated soldering and cleaning

- Award-winning STC contact mechanism for smoother, positive detent actuation, increased contact stability, and unparalleled logic-level reliability

- Molded-in, epoxy sealed, or ultrasonically welded terminals lock out flux, solvents, and other contaminants

- .100” x .100” (2.54mm x 2.54mm) terminal spacing conforms to standard PC board grid spacing

Application Scenarios

The B25AB is suitable for a wide range of applications, including but not limited to:

- Logic-level circuit boards

- Subminiature electronic devices

- Industrial control systems

- Consumer electronics

Comparison

- Subminiature size saves space on PC boards

- Totally sealed body construction prevents contact contamination

- Automated soldering and cleaning

- Award-winning STC contact mechanism for smoother, positive detent actuation

- Increased contact stability

- Unparalleled logic-level reliability

- Molded-in, epoxy sealed, or ultrasonically welded terminals lock out flux, solvents, and other contaminants

- Terminal spacing conforms to standard PC board grid spacing

- Matching indicators available

- None identified