Aratas America LLC Pushbutton Switch,straight,spst,off-(On),pc Tail W/retnn Terminal,pcb Hole Count Omron Electronic Components B3W-4005

The B3W-4005 is a 12 × 12 mm, through-hole-mounted sealed tactile switch with a flat plunger, SPST-NO contact form, and a ground terminal for static protection. It has an operating force of 3.43 N max., a pretravel of 0.3+0.2/−0.1 mm, and is rated for 1 to 50 mA at 3 to 24 VDC. It meets IP67 sealing standards, operates from −25°C to +70°C, and supports 1,000,000 operations minimum at its high-force rating. The switch includes a ground terminal and is RoHS compliant. Its terminal arrangement consists of five 1.2±0.05 mm dia. holes for PCB mounting, with two 1.8±0.05 mm dia. positioning bosses.