260 Tact Switches for SMT Specifications: Contact rating: 12 V DC, 50 mA Contact resistance: < 100 m Insulation resistance: > 100 M at 500 V DC Dielectric strength: 250 V, 50 Hz for the duration of 1 minute Operating temperature: 25 to + 70 C Electrical life: 2,6 N: minimum 100 000 cycles 1,6 N: minimum 200 000 cycles Operating force: see ordering code Contacts: phosphor bronze, silver-plated Terminals: brass, silver-plated Material: cover: stainless steel base and stem: high-temp. nylon meets UL 94 V0 caps ABS 3 Mounting: on pc-board SMD Soldering conditions: hand-soldering max.: 30 W, 2 sec, 320 C Packing: on tapes see ordering code Travel: 0,35 mm + 0,2/ 0,1 mm Models: TSS 21 PCB Layout TSS 24 Circuit diagram Caps for TSS 24 KTSC21 KTSC22 Ordering code: Switches TSS 2 Caps KTSC 2 Colour of stem Dimension / Packing: for operating force: Cap type: Cap colour: 1 4,3 mm / 700 pcs/reel N 1,6 N, brown 1 square Y yellow 4 7,3 mm / 500 pcs/reel R 2,6 N, red 2 round B blue R red I ivory K black G green 76 Tact Switches Specifications: Contact rating: 12 V DC, 50 mA Contact resistance: < 100 m Insulation resistance: > 100 M at 500 V DC Dielectric strength: 250 V, 50 Hz for the duration of 1 minute Operating temperature: 25 to + 70 C Electrical life: 2,6 N: minimum 100 000 cycles 1,6 N: minimum 200 000 cycles Operating force: see ordering code Contacts: phosphor bronze, silver-plated Terminals: PC terminals, brass, silver-plated Material: cover: stainless steel base and stem: nylon meets UL 94 V0 3 Mounting: on pc-board Soldering conditions: hand-soldering max.: 30 W, 2 sec, 320 C auto-soldering max.: 5 sec, 260 C subject to PCB 1,6 mm thickness Travel: 0,35 mm + 0,2/ 0,1 mm Models: TS 21 PCB-Layout TS 24 Circuit diagram Caps for TS 24 KTSC21 KTSC22 Ordering code: Switches TS 2 Caps KTSC-2 Colour of stem Dimension: for operating force: Cap type: Cap colour: 1 4,3 mm N 1,6 N, brown 1 square Y yellow 4 7,3 mm R 2,6 N, red 2 round B blue R red I ivory K black G green 77