Last Update: 06-11-12 Ref. : MS-100620 Dimensions: mm (in.) 7 2.50 (.276) (.098) 3.50 (.138) 3 .80 .30 Max. (.031) (.118) (.012) 7 (.276) 1 2 1.75 (.069) 3.50 1.50 3 4 (.138) (.06) Circuit Diagram 7.80 .70 (.307) (.028) .90 3.30 (.035) (.13) 1.30 (.051) 1 2 1.55 3 4 .40 (.061) .60 (.016) 1 2 (.023) 3 4 5.30 1 1.45 (.21) (.039) .60 (.057) (.023) 4.20 P.C.B. Layout (.165) Mechanical Specifications: Electrical Specifications: Materials: Operation force: 160 50gf Black 101-TS3923R1600-EV Life: 50,000 cycles for 160gf Cover: steel, tin plated 260 50gf Black 101-TS3923R2600-EV Base: nylon thermoplastic 30,000 cycles for 260gf Stroke: 0.25 + 0.10 mm Rating: 50mA/12VDC Color: white Operating Temperature: -25C to +70C Contact resistance: 100m max. STEM: nylon thermoplastic Storage temperature: -40C to +80C Insulation resistance: 100M min. at 500VDC Color: black (160gf), white (260gf) Dielectric strength: 250VAC/ minute Contact disc: stainless with silver cladding General tolerance: 0.2mm (0.008) Terminal: brass with silver plating Note: RoHS Compliant and process compatible with 260 solder Tactile Switches 101-TS3923R1600-EV, 101-TS3923R2600-EV www.mouser.com 1-800-346-6873 Available from Mouser Electronics Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.