Series 284 16mm Precision Rotary Potentiometer Conductive Plastic Element 16mm x 6mm Compact Size Up to 3 Million Life Cycles 2% Precision Linearity Option Ingression Protection Rating Options Wide Operating Temperature Range Solder Lug Terminal Variety of Shaft and Bushing Lengths Description Series 284 Rotary Potentiometer provides the user with a robust, long life, highly reliable product in a sealed housing which complies ingress protection rating of up to IP67. Options include various shaft and bushing lengths, shaft styles, resistance values and tolerances, and rotational angle options to meet application requirements. Ordering Information Effective Terminal Bushing Shaft Shaft Resistance Resistance IP A/R Lug Series Linearity Electrical Style Length A Trim Code Tolerance Rating Options Length L Angle 284 T A A R 103 A 2 4 B 1 Code Spec. Code Spec. Code Spec. Code Spec. T Solder Lug R Round A 10% 4 IP40 F Flatted B 20% 5 IP54 Split Knurl 6 IP67 K (Available on M7 Code Spec. bushing only) 2 .250 (6.35mm) Code Spec. Code Spec. S Slotted 3 .375 (9.53mm) Left side 2 2% 1 (7.3mm) 8 1.000 (25.4mm) 4 4% Diameter: 1/4- 32UNEF-2A Code Spec. Length increment: 1/8 1 .625 (15.8mm) A 5.0mm (.196) Code Resistance Code Spec. 2 .750 (18.4mm) B 7.5mm (.295) 3 .875 (22.2mm) 102 1 k A 220 4 1.000 (25.4mm) 103 10 k B 60 C 10.0mm (.393) 5 1.125 (28.5mm) 503 50 k Diameter: M7 x .75P Diameter: 1/8 Length increment: 2.5mm 104 100 k Length increment: 1/8 504 500 k A 10mm (.393) B 15mm (.590) C 20mm (.787) D 25mm (.984) E 30mm (1.181) Diameter: 6mm Length increment: 5mm 2019-05-23 Rev. A www.ctsco r p.com Page 1 of 3 2019 CTS Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote. Series 284 16mm Rotary Potentiometer Electrical Specifications Parameter Conditions & Remarks Min Max Unit Resistance Range Linear 1k 500k Standard -20 +20 % Resistance Tolerance Special -10 +10 % Dielectric Strength 1 minute 500 VDC Power Rating 55C 0.25 watt Operating Voltage 350 VDC Insulation Resistance 100 VDC 100 M Linearity -2 +2 % Effective Electrical Angle See ordering information Mechanical and Environmental Parameter Conditions & Remarks Min Max Unit Operating Temperature Range -40 +125 C Storage Temperature -55 +150 C IP40 3 30 gf-cm Rotational Torque IP54 & IP67 20 120 gf-cm 2,000,000 cycles Rotational Life 220 EEA 3,000,000 cycles Mechanical Angle 250 Stop Strength 9 kgf-cm Vibration 15G, 10 to 2000 Hz Push-Pull Strength of Shaft: 13.6 kg for 10 seconds Ingress Protection Rating IP40, IP54 & IP67 Soldering Condition: Maximum temperature of 260 for 5 seconds Packaging: Standard tray packaging All testing is performed at room ambient conditions except as noted. Users should verify device actual performance in their specific applications. This product is compliant to RoHS3 Directive 2015/863 Amendments of Annex II on 31 March 2015, and REACH SVHC Directive EC 1907/2006 Amendments of Annex XIV & Annex XVII on 15 January 2018. Custom and value-added options available on request. Please contact your sales representative for additional information. 2019-05-23 Rev. A www.ctsco r p.com Page 2 of 3 2019 CTS Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.