Toggle Switches TK50 Series Washable Sub-Miniature Toggle Switches TK50S1T2AUE_ TK50D1T2AUE_ P. C MOUNTING P. C MOUNTING TK50D1T7AUE_ TK50S1T6AUE_ P. C MOUNTING P. C MOUNTING TK50S1T7AUE_ TK50D1T7AUE_ P. C MOUNTING P. C MOUNTING Switch Function No. Poles Part No. Connected Terminals / Schematic Position 1 Position 2 Position 3 SP TK50S1... ON NONE ON SP TK50S3... ON OFF ON Position 1 Position 2 Position 3 N/A 2-3 2-1 OPEN SP TK50S5... ON OFF SP TK50S9... OFF NONE MOM ON DP TK50D1... ON NONE ON N/A DP TK50D3... ON OFF ON OPEN OPEN General Specifications: All specifications are restricted to QA test criteria. DRW: D.L. JIN, CHK: D.F. LEE, APP: H.Z. QIU How to order: 1 2 3 4 5 TK50 1 S1 S3 S5 S9 D1 D3 2 T2 T6 T7 POLES & SWITCH FUNCTION: SP ON-NONE-ON SP ON-OFF-ON SP ON-OFF-MOM SP OFF-NONE-ON DP ON-NONE-ON DP ON-OFF-ON TERMINALS: PC Thru Hole PC Thru Hole Right Angle PC Thru Hole Vertical Right Angle [email protected] N/A 3 AU UT 4 E 5 blank V H CONTACT MATERIAL: Gold Gold, Pure Tin SEAL: Epoxy (Standard) ROHS & LEAD FREE: RoHS Compliant (Standard) RoHS Compliant & Lead Free Halogen Free + RoHS + REACH MATERIALS » Actuator: Brass,chrome plated, internal O-ring seal » Bushing & Housing: Stainless Steel » Case: Glass filled nylon 6/6(UL94V-0) » Switch Support: Brass, tin plated » Contact/Terminals: Phosphor bronze gold plated over nickel plated MECHALNICAL » Operating Temperature: -30°C to +85°C » Mechanical Life: 60,000 cycles at full load » Protection Degree: IP67 ELECTRICAL » Contact Rating: Max 0.4 VA max @48VAC/DC Min. 1μA/20 mVAC/DC » Contact Resistance: 50mΩ max. initial @ 2-4 VDC,100 mA » Isulation Resistance: 1,000MΩ min. » Doeletric Strength: 500 V RMS @sea level www.greatecs.com