DIP switch / single-pole / precision / snap-action
Number of poles:
precision, snap-action, actuator, subminiature, electromechanical
B1-5 series basic ultra small subminiature switches feature integral actuating levers. The lever is built-in so that the switch and actuator are one assembly.
Making the lever actuator an integral part of the basic switch case makes sense and saves money, too. Better precision, no parts to assemble and more variety add up to a cost saving proposition.