® Electrocomponents Series 252 Data Sheet Mini-joystick Two Axis, Mini-joystick With Momentary Switch Features • Compact Size (20x21x13mm) • Long Life 1 Million Cycles • Optional momentary switch is operational at all rotations • Sturdy metal case with convenient mounting tabs • RoHS compliant Pat. No: US 6,353,430 , Taiwan: 128688. Electrical and Mechanical Specifications Potentiometer 1 & 2 Available Switch Resistance Range 10 K ohms through 200 K ohms Type Momentary Resistance Tolerance Standard : ± 30% Special: ± 10% , ± 20% available Contact Resistance 100 milliohms maximum initially 200 milliohms max after 500,000 cycles switching 5 mA @ 5 VDC Dielectric Strength 250 VAC 50/60 Hz for 1 minute Insulation Resistance 100 Megohms @ 250 VDC for 1 minute Operational Torque 200 ± 80 gf.cm Power Rating 0.0125 watt @ 50°C, Derated to no load at 85°C Operating Voltage 50 VAC or 5 VDC maximum Angle of Rotation 60° maximum Life 1,000,000 cycles 1-2 CTS Electrocomponents Dielectric Strength 250 VAC 50/60 Hz for 1 minute Insulation Resistance 100 Megohms minmum @ 100 VDC Operational Force 800 ± 200 gf Power Rating 5 VDC, 50 mA maximum Travel 0.9 ± 0.4mm Switch Life 500,000 cycles © 2008 CTS Corporation. All rights reserved. Information subject to change. 7/02/08 www.ctscorp.com Electrical and Mechanical Specifications Potentiometer 1 & 2 Operating Temperature Soldering Conditions 260 ± 5°C for 5 seconds -10°C to +70°C Mounting Information PC Terminals CTS Series 252 11.8 OPERATION ANGLE 53°~63° (ALL DIRECTION) 1.1(4) 0.8±0.1(6) 1.20±0.05 1.90±0.05 SWITCH CIRCUIT DIAGRAM 9.3 SECTION A-A (4) HOLES FOR OPTIONAL SWITCH TERMINALS 11.2 16.0 CENT. 12.0 CENT. MOUNTING HOLE DETAIL VIEWED FROM MOUNTING SIDE 9.5 3.00 b 11.2 d Ø1.0+0.1 -0.0 CENT. 13.30 a 16.0 CENT. CENT. 5.00 2 3 VR 1 2 3 c 1.90 1 1 3.3±0.3 b d 15.50 CENT. a 2 3 c 1 CENT. 5.00 6.50 CENT. +0.1 Ø1.0-0.0 (6) 3.8±0.3 12.2 Ø1.3+0.1 -0.0 (4) 7.3 CENT. 4.50 A DIM "L" A VR 2 9.5 CENT. mm DIMENSION: inch Ordering Information 252 A 103 C 60 N A RESIST TOL DRIVE ARM LENGTH DIM "L" LENGTH FROM MOUNTING SURFACE A – 19.3mm B – 24.3mm 2-2 CTS Electrocomponents RESISTANCE CODE EXAMPLES CODE 103 203 503 104 124 154 RESISTANCE 10K 20K 50K 100K 120K 150K A – ±10% B – ±20% C – ±30% TAP CONFIGURATION N – NO TAP T – 4° TAP AT CENTER ROTATIONAL ANGLE 40 – 40º 50 – 50º 60 – 60º © 2008 CTS Corporation. All rights reserved. Information subject to change. SWITCH CONFIGURATION A – W/O SWITCH B – MOMENTARY SWITCH 7/02/08 www.ctscorp.com