TP8 GREATECS | Alldatasheet

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Technical content

3.5 x 7 mm SMT Tactile Switches with Ground Terminal TP8 Series TP8C Ground Terminal in the Front & with Support Terminal General Specifi cations:

FEATURES

» Sharp click feel with a positive tactile feedback MATERIALS » Contact Disc: Stainless steel with silver cladding » Terminal: Brass with silver plated MECHANICAL » Stroke: 0.25 (+0.10/-0.20) mm » Operation Temperature: -25°C to +70°C » Storage Temperature: -30°C to +80°C ELECTRICAL » Electrical Life: 50,000 cycles » Rating: 50mA, 12VDC » Contact Arrangement: 1 pole 1 throw LEADFREE SOLDERING PROCESSES Refl ow Soldering: When applying refl ow soldering, the peak temperature or the refl ow oven should be set to 260°C 10 seconds max. for SMT. TP8 How to order: 1 2 3 4 sales@greatecs.com www.greatecs.com GROUND TERMINAL & SUPPORT TERMINAL: C Ground Terminal in the Front & with Support Terminal B Ground Terminal on both Side & with Support Terminal N Ground Terminal on both Side & without Support Terminal DIMENSION H: 07 H = 0.7 mm 14 H = 1.4 mm STEM COLOR & OPERATING FORCE: B White & 160±50gf K Brown & 160±50gf S Salmon & 320±50gf PACKAGE: TR Tape & Reel CIRCUIT DIAGRAM 1 2 3 4 0.50 3.00 H 3.30 5.00 5.00 0.80 0.603.401.200.80 3.95 2.201.00 7.00 7.30 P.C.B. LAYOUT 7.0±0.1 5.0±0.1 1.0 Ø0.8 1.0 1.2±0.1 1.0±0.10.8±0.1 3.6±0.1 9±0.5 3±0.2 5±0.1 4.65 2.50 0.70 0.30 7.0 0.50 MAX. 0.60 1.00C0.15 0.30 1.50 3.50 0.25 H 0.5MAX. 2.20 5.50 1.50 0.70 H 1.30 C0.2 T4T3 T2T1 CIRCUIT DIAGRAM P.C.B. LAYOUT +0.5 -0.0 3.5 -0.5 6.5 +0.5 2.0 -0.5 5.0 -0.5 6.5±0.05 3.1±0.1 2.5 -0.5 Ø0.95±0.05 5.35±0.1 2.58±0.1 9±0.5 3±0.2 5±0.1 4.65 2.50 7.0 0.5MAX. 5.50 1.50 H 1.30 T4T3 T2T1 CIRCUIT DIAGRAM P.C.B. LAYOUT +0.5 -0.0 3.5 -0.5 6.5 +0.5 2.0 -0.5 5.0 -0.5 2.5 -0.5 5.35±0.1 2.58±0.1 TP8B Ground Terminal on both Side & with Support Terminal TP8N Ground Terminal on both Side & without Support Terminal Ground Terminals Actuators Support Terminals Terminals Ground Terminals Actuators Support Terminals Terminals Actuators Ground Terminals Terminals General Tolerance: ± 0.2 mm Ground Terminals Tactile Switches E08 Tactile Switches 7.2 x 7.2 mm Sealed Tactile Switches TP7 Series General Specifi cations: » Positive tactile feedback » Sealed against fl ux soldering » Unique dust-proof construction MATERIALS » Contact: Stainless steel / Phosphor bronze MECHANICAL » Travel: 0.25 ± 0.1 mm » Operating Life: 1,000,000 cycles for stain less contact; 100,000 cycles for phosphor contact ELECTRICAL » Rating: DC 12V 50mA » Contact Resistance: 100mΩ max. TP7 How to order: 1 2 3 sales@greatecs.com www.greatecs.com TP7T THT Terminals without Earth TP7TE THT Terminals with Earth TP7S SMT Terminals TP7RT THT Terminals Right Angle 7.2 Ø3.0 Ø4.65.1 7.6 Ø3.0 9.0 L2.0 CIRCUIT 7.62 5.08 PCB LAYOUT Ø0.9 7.2 Ø3.0 Ø4.65.1 7.6 Ø3.0 9.0 L2.0 3.8 7.62 5.08 PCB LAYOUT Ø0.9 2.5 CIRCUIT 7.2 4.0 0.6 7.2 0.3 8.4 Ø3.0 10.0 L 0.1 0.1mm COPLANER 12.0 9.2 4.0 1.0 PCB LAYOUT CIRCUIT 8.0 0.3 5.1 7.7 8.0 1.8 3.5 5.0 Ø3.0 4.0 L 4.2 0.3 0.8 1.8 2.54 PCB LAYOUT 7.62 5.08 2.54 CIRCUIT T TE S RT TYPE OF TERMINALS: THT Terminals without Earth THT Terminals with Earth SMT Terminals THT Terminals Right Angle KNOB HEIGHT (L): L = 4.7 mm L = 5.2 mm L = 6.9 mm L = 10 mm L N M H BK TB OPERATING FORCE: 130 gf 160 gf 250 gf 300 gf PACKAGING: Box Tube Tactile Switches E07