Tactile Switches 6x6 mm Right Angle Type with Supporting Terminal & Tab Available TP203C Series TP203C28C_N_TR03 TP203C43B_U_TR03 How to order: 1 General Specifications: 2 3 4 5 TP203C 1 43 28 23 40 11 All specifications are restricted to QA test criteria. DRW: H. ZHANG; CHK: P. GAO; APP: F. NIAN; DC: 20090914; UPD: 20110414 2 B C 3 1 2 4 N U 5 GG GU UG UU 6 TR 7 03 HEIGHT OF ACTUATOR: 4.35mm 2.80mm 2.30mm 4.00mm 1.12mm COLOR OF STEM: White Stem Red Stem OPERATING FORCE: 185±50gf 260±50gf 6 7 MATERIALS » Cover: Stainless steel with silver plating » Contact: Stainless steel with silver or gold plating. » Terminal: Brass with silver or gold plating. » Stem: Nylon High-temp Thermoplastic UL94V-0 » Seal: Silicone Rubber » Block: Nylon High-temp Thermoplastic UL94V-0 molded black » Base: LCP High-temp Thermoplastic molded black 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 » Actuating Type: Tactile Feedback TAB: Without Tab Tab for auto-dipping ELECTRICAL » Electrical Life: 200,000 cycles » Rating: 1.5 mA 5VDC / 50mA 12/32 VDC » Contact Resistance: 100 mΩ max. » Insulation Resistance: 100MΩ min. at 500 VDC » Dielectric Strength: 250V AC / 1 minute MATERIAL OF CONTACT & TERMIONAL: Silver plated Contact, Silver plated Terminal Silver plated Contact, Gold plated Terminal Gold plated Contact, Silver plated Terminal Gold plated Contact, Gold plated Terminal 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 PACKAGE: Tape & Reel ROHS: RoHS & Lead Free Solderable Temperature Profile MAX 260° 255° 230° 150° Room Temperature 120~150sec 5~10sec 60sec TIME(sec) General Tolerance: ±0.2mm [email protected] www.greatecs.com