Tactile Switches 6x6 mm Right Angle Type with Supporting Terminal & Tab Available TP203C Series TP203CS28CNTR03 TP203CS43BUTR03 How to order: 1 General Specifications: 2 3 4 5 TP203C 1 S 2 43 28 23 40 3 B C 4 N U 5 TR TYPE OF TERMINALS: Right Angle SMT Type HEIGHT OF ACTUATOR: 4.35mm 2.80mm 2.30mm 4.00mm COLOR OF STEM & OPERATING FORCE: White Stem 185±50gf Red Stem 260±50gf TAB: Without Tab Tab for auto-dipping PACKAGE: Tape & Reel 6 MATERIALS » Cover: Stainless steel » Contact: Stainless steel with silver plating. » Terminal: Brass with silver plating. » Stem: Nylon High-temp Thermoplastic Color: White<180gf>; Red<260gf> » Seal: Silicone Rubber » Block: Nylon High-temo Thermoplastic » Base: LCP High-temp Thermoplastic MECHANICAL » Operation Force: 180±50gf(White);260±50gf(Red) » Stroke: 0.15mm Min » Operation Temperature Range: -25°C to +70°C » Storage Temperature Range: -30°C to +80°C ELECTRICAL » Electrical Life: 200,000 cycles » Rating: 1.5 mA, 5 VDC » Contact Resistance: 100 mΩ max. » Insulation Resistance: 100MΩ min. at 500 VDC » Dielectric Strength: 250V AC / 1 minute » Contact Arrangement: 1 pole 1 throw SOLDERING PROCESS » Hand Soldering: Use a soldering iron of 30 watts, controlled at 350°C approximately 5 seconds while applying solder. » Reflow Soldering: When applying reflow soldering, the peak temperature or the reflow over should be set to 260°C max Temperature Profile： MAX 260° 255° 230° 6 03 ROHS: RoHS & Lead Free Solderable 150° Room Temperature 120~150sec 5~10sec 60sec TIME(sec) General Tolerance: ±0.2mm [email protected] www.greatecs.com