C&K Components (Newton, MA) has developed a series of surface mount jumper DIP switches that are sealed with a removable top tape to enable them to be used in reflow soldering and washable assembly processes. The TDD Series DIP switches are RoHS-compliant SPDT (single-pole, double-throw) jumpers designed for surface mount PCB soldering, and feature:

• A unique bifurcated contact design that increases electrical reliability.
• Contacts constructed from copper alloy with gold plate over nickel plate.
• An operating force of 4.9N (max).
• Operational life of 200 cycles.

For more information, visit www.ck-components.com.