Series 253 (R) Two Axis, Ministick Controller with optional momentary switch Features * Compact Size (20x18x6mm) * Long Life 1 Million Cycle * Optional momentary switch is operational at all rotations * Sturdy metal case with convenient mounting tabs Patent Pending Electrical and Mechanical Specifications Potentiometer 1& 2 Available Switch Resistance Range 10 K ohms through 200 K Type Momentary Resistance Tolerance Standard: 20% Special: 10% and 30% available Contact Resistance 100 m max Resistance Taper Linear 5% Insulation Resistance 100 M min @ 250 VDC Operation Torque 180 50 gf-cm Power Rating 0.01 watt @ 50C, derated to no load at 85C Maximum Operating Voltage Maximum 50 VAC or 5 VDC Angle of Rotation 60 Life 1,000,000 cycles Dielectric Strength 250 VAC 50/60 Hz for 1 minute Insulation Resistance 100 M min @ 100 VDC Operational Force 1200 260 gf Power Rating 12 VDC, 50 Milliamps Travel 0.5 +- 0.4mm Life 100,000 cycles Continued to other side Technical Data Sheet 1252 CTS CORPORATION / MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS Electrical and Mechanical Specifications Continued from other side Operating Temperature -10C to +70C Soldering Conditions Preheat 90 - 100C, 45 seconds, maximum Soldering 255C, 3 seconds maximum No Solder or flux on component side of board Mounting Information PC Terminals CTS Series 253 DIMENSION: MM Ordering Information 253 B 103 C 60 B LEVER LENGTH 19.3MM FROM MOUNTING SURFACE RESISTANCE CODE EXAMPLES CODE 103 203 503 104 124 154 RESISTANCE 10K 20K 50K 100K 120K 150K A TAP CONFIGURATION RESIST TOL DRIVE ARM TYPE N N - NO TAP T - TAP A - 10% B - 20% C - 30% SWITCH CONFIGURATION A - NO SWITCH B- WITH SWITCH ROTATIONAL ANGLE 60 -- 60 Order From: CTS CORPORATION, RESISTOR/ELECTROCOMPONENTS / 1601 Mishawaka Street / Elkhart, Indiana 46514 North America Toll Free (888) 287-4690 / (219) 296-6700 / FAX: (219) 293-1240 http://www.ctscorp.com CTS COMPONENTS TAIWAN, LTD. / 7, Central 6th Road (Chung Liu Road) / P.O. Box 26-20 Kaohsiung Export Processing Zone / Kaohsiung, Taiwan, Rep. of China (07) 8216145 / FAX: (07) 8110040 2.5M-8-99I