TP89 GREATECS | Alldatasheet
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5x5mm SMT Halogen-Free Tactile Switches TP89 Series sales@greatecs.com www.greatecs.com 1 How to order: General Specifications: 1 2 TYPE OF TERMINALS:1 TP89 S J Gull Wing SMT Terminals J Bend SMT Terminals MATERIALS » Halogen-free materials » Cover: Nickel Silver or stainless steel » Contact Disc: Stainless steel with silver cladding » Terminal: Brass with silver plated » Base: LCP High-temp Thermoplastic black » Plastic Stem: LCP High-temp Thermoplastic black » Tape: Teflon MECHANICAL » Stroke: 0.25 » Stop Strength: Max.3kgf vertical static load continuously for 15 seconds » Operation Temperature Range: -25°C to +70°C » Storage Temperature Range: -30°C to +80°C ELECTRICAL » Electrical Life: 1,000,000 cycles min. for 100gf &160gf 200,000 cycles min. for 260gf » Rating: 50 mA, 12 VDC » Contact Resistance: 100mΩ max. » Insulation Resistance: 100mΩ min.at 500VDC » Dielectric Strength: 250VAC/ 1 minute » Contact Arrangment: 1 pole 1 throw + 0.1mm - 0.2mm General Tolerance: ±0.2mm GROUND TERMINALS:2 G C With Ground Terminals With Ground Pin in Central MATERIAL OF COVER:3 N S Nickel Silver (Standard) Stainless Steel TOTAL HEIGHT:4 0.8 mm 1.5 mm OPERATING FORCE:5 L S H 100gf ± 50gf 160gf ± 50gf 260gf ± 50gf STEM:6 N A B Metal Stem Black Stem (only for 160gf) White Stem (only for 100gf & 260gf) PACKAGING:7 TR Tape and Reel (4000 pcs per reel) 6 7 ɍ PCB LAYOUT (with ground) PCB LAYOUT (without ground) CIRCUIT (with ground) CIRCUIT (without ground) PCB LAYOUT (with ground) PCB LAYOUT (without ground)
5x5mm SMT Halogen-Free Tactile Switches TP89 Series sales@greatecs.com www.greatecs.com 2 PCB LAYOUT (with ground) CIRCUIT (with ground) ɍ PCB LAYOUT (with ground) PCB LAYOUT (without ground) CIRCUIT (with ground) CIRCUIT (without ground) ɍ PCB LAYOUT (with ground) PCB LAYOUT (without ground) CIRCUIT (with ground)
5x5mm SMT Halogen-Free Tactile Switches TP89 Series sales@greatecs.com www.greatecs.com 3 Temperature Profile: Temperature Room 150° MAX 260° 60sec120~150sec TIME(sec) 255° 230° 5~10sec General Tolerance烉±0.1mm SOLDERING PROCESS > Hand Soldering: Use a soldering iron of 30 watts, controlled at 350°C approximately Max 5 seconds while applying solder. > Vapor phase & reflow soldering: Tape & Reel Packaging: Gull Wing Terminals: J Bend Terminals: General Tolerance烉±0.1mm