... Internal antijamming feature to protect the contacts from damage due to excessive force on the plunger. Low cost device of rugged one-piece bushing and housing construction. Reliability of construction with an internal guide to maintain contact alignment. Epoxy sealed terminals. NKK Switches 3 Amp Momentary Pushbuttons Series SB Actual Size ...
... General Specifications page. Standard Black Plunger without Slip-on Cap SPST OFF-(ON) Normally Open Circuit Plunger Position ( ) = Momentary Normal Pole Model SB4011NO OFF SP SB4011NC ON NKK Switches 3 Amp Momentary Pushbuttons M PLUNGER COLORS CONTACT MATERIALS & RATINGS No Code Black No Code C Red G BUSHINGS M Metric Threaded M12 P1 ...
... Dia .331 .331 (10.4) (10.4) .410 .410 (12.0) Dia (12.0) Dia (6.3) (6.3) .472 .472 .248 .248 SB4011NCH SB4011NCH SLIP-ON CAP & COLORS SLIP-ON CAP & COLORS 2A 2A (10.0) Dia (10.0) Dia .394 .394 Black Black (6.0) (6.0) (8.8) (8.8) .236 ...