V-156-1C25 Micro Switch limit switch Roller Lever Three Terminal SPDT Long Hinge Roller Lever Arm Open 15A
Micro-switches are often found in arcade buttons and joysticks but they're also really handy in any kind of mechatronics project or when you need a basic sensor. They are always 'tactile' (clicky feeling), and 'momentary' (the switch closes when pressed, then snaps open once released). They come in a few different varieties (mostly having to do with the contacts and how big the actuator is).
This microswitch has a flat metal lever actuator and a roller at the end. The roller makes it a little better for angled actuation. This switch comes with three terminals (common/normally-open/normally-closed).
Type: Limit Switches
Terminal Blade Width: ~0.47cm
Actuator Type: Long Straight Hinge Lever
Model NO.: V-156-1C25
Fixing Holes Dia.: ~0.32cm
Rating: 15A, 1/2HP, 125/250VAC 0.6A,125VDC; 0.3A, 250VDC
Button Height: ~0.3cm
Actuator Size: ~5.1 x 0.4cm (L*W)
Contact configuration: SPDT
Switch Body Size: ~2.8 x 1 x 1.6cm
Mechanical Life: 5,000,000 cycles
Electrical Life: 100,000 cycles