TP57 GREATECS | Alldatasheet
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12 x 12 mm Washable Halogen-Free Tactile Switches TP57 Series sales@greatecs.com www.greatecs.com 1 How to order 1 2 TERMINAL TYPE:1 TP57 + H S THT Terminals SMT Terminals Br < 900 ppm Cl < 900 ppm Br+Cl < 1500 ppm STEM COLOR & OPERATING FORCE:3 K C J White & 320±80gf Brown & 160±50gf E Yellow & 520±130gf Red & 260±50gf PACKAGING:4 TR TB Tape & Reel Tube MECHANICAL » Stroke : 0.35±0.1 mm » Operating Temperature Range: -40°C to +80 °C » Storage Temperature Range: -40°C to +85°C ELECTRICAL » Rating: 50mA, 24VDC » Contact Resistance: 100m Max » Insulation Resistance: 100M Min. at 250 VDC » Dielectric Strength:250VAC / 1 minute » Contact Arrangement: 1P1T » Electrical Life: 1,000,000 cycles min. MATERIALS » Halogen-Free Materials: » Base: UL 94V-0 High Temp Thermoplastic black » Contact: Stainless Steel » Terminal: Brass with silver plated » Cover: Stainless Steel » StemɿUL94V-0 High-Temp. Thermoplastic » Sealed GasketSilicone black min. General Specifications P.C.B. LAYOUT CIRCUIT CIRCUIT P.C.B. LAYOUT TP57S SMT Terminals HEIGHT:2 4.3mm 7.3mm (square actuator for optional cap) TP57H THT Terminals TP57S43: H=4.3 TP57S73: H=7.3 TP57H43: H=4.3 TP57H73: H=7.3 General Toleranceɿ±0.2mm K12S K12R A B C E F G H S Optional: CAP TYPE (Only for Square Stems): Square Caps Round Caps COLOR OF CAPS: Black Ivory Red Yellow Green Blue Gray Salmon General Toleranceɿ±0.2mm 5 6 BK Bulk (TP57H... only) » IP67 Ÿ Revised 2010-10-14 Ÿ Ÿ Ÿ
12 x 12 mm Washable Halogen-Free Tactile Switches TP57 Series sales@greatecs.com www.greatecs.com 2 SOLDERING PROCESS Temperature Room 150° MAX 260° 60sec120~150sec TIME(sec) 255° 230° 5~10sec » ʢ ʣmax. 5 seconds subject to PCB 1.6mm thickness soldering for through hole type 5 seconds while applying solder. » Reflow Soldering : When applying reflow soldering, the peak temperature or the reflow oven should be set to 260°C max. » Temperature Profile : OPTIONAL CAPS