Ref. #: MS-100587 Last Update: 10-31-05 Dimensions:mm (In.) 12 (.472) sq. 3.81 (.15) sq. 5 (.197) ø7.11 (ø.28) 1.80 (.071) 1.19±.05 (.047±.002) 7.28 3.50 (.287) (.138) 5±.10 (.197±.004) 3.50±.508 (.138±.02) 12.50±.508 (.492±.02) 12.50±.10 (.492±.004) 13.90±.508 (.547±.02) Electrical Specifications: • Rating: 50mA/12VDC • Contact resistance: 100mΩ max. • Insulation resistance: 100MΩ min. @ 500VDC • Dielectric strength: 250VAC for 1 minute • Life: 500,000 cycles PCB Hole Layout T1 T2 T3 T4 Mechanical Specifications: • Type: SPST • Operating force: 160±50gf • Stroke: .35mm +.2mm -.1mm • Operating temperature: -25°~+70°C Material: • Button color: brown Note: • RoHS Compliant and are also process compatible with 260° solder Tactile Switch (Thru-Hole) 101-0621-EV Available from Mouser Electronics www.mouser.com 1-800-346-6873 Specifications are subject to change without notice. No liability or warranty implied by this information. Environmental compliance based on producer documentation.