Series 450 24mm Rotary Potentiometer Versatile Mounting Styles Single, Tandem, and Concentric Options Power Switch Available Panel Seal Available Wide Resistance Range Low Noise Output Insulated and Metal Shaft Options Ordering Information Terminal Mounting Shaft Shaft Resistance Resistance Switch A/R Lug g Series Taper Style Style A Length L Trim Code Tolerance Option Options 450 T 2 20 R 103 B 1 A 1 Code Spec. Code Spec. Metal Shaft A 10% T Solder lug 20 .625 (15.9mm) Code Spec. B 20% X PC (STD) 24 .750 (19.1mm) 1 Left side lug 28 .875 (22.2mm) Y PC (Long) 4 Right side lug PC formed 32 1.000 (25.4mm) U 5 No lug to front Code Spec. Diameter: 1/4 Bilateral lugs PC formed Length increment: 1/32 1 Linear V 6 (Available with to rear Molded Shaft 2 10% AUD brass bushing only) 3 10% CCW AUD M1 .500 (12.7mm) .625 (15.9mm) M2 (slotted trim only) .750 (19.1mm) Brass Bushing M3 Code Resistance (slotted trim only) 2 .250 (6.35mm) 501 500 M4 .875 (22.2mm) 3 .375 (9.53mm) 102 1 k M5 1.000 (25.4mm) 8 1.000 (25.4mm) 252 2.5 k Code Switch Actuation Type NOTES: Diameter: 3/8 32UNEF-2A None *Shaft length reduced by .014 502 5 k A Length increment: 1/8 when molded bushing is used. 103 10 k B SPST Rotary 050 Die-Cast Bushing *Molded shafts for use with SPST TGC 253 25 k C Rotary pot or pot w/rotary switch A .250 (6.35mm) 104 100 k D DPST Rotary 027 only. B .375 (9.53mm) E SPDT Rotary 028 Diameter: 3/8 32UNEF-2A SPST FR-K F Push-Pull G SPST Push-Push 040 Molded Bushing Code Spec. SPDT 041 H Push-Push M .250 (6.35mm) R Round J SPST Rotary FR-GC Diameter: 3/8 32UNEF-2A F Flatted Twist Tab K Split Knurl 1 Twist tab S Slotted www.ctscorp.com 2020-05-20 Rev. B Page 1 of 10 2020 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 450 24mm Rotary Potentiometer Electrical Specifications Parameter Conditions & Remarks Min Max Unit Linear 100 10 Meg Resistance Range Audio 1k 1 Meg Standard -30 +30 % Resistance Tolerance Special -20 +20 % Special -10 +10 % Dielectric Strength 1 minute 1080 VAC 55C, resistances 100 k 1/2 watt Power Rating 55C, resistances >100 k 1/3 watt Operating Voltage 750 VDC Insulation Resistance 250 VDC 100 M Effective Electrical Angle 300 Mechanical and Environmental Parameter Conditions & Remarks Min Max Unit Operating Temperature Range -10 +80 C Standard 10,000 cycles Rotational Life Special 100,000 cycles Special 250,000 cycles Push switch or no switch 300 Mechanical Angle With rotary switch 320 Rotational Torque 54 432 gf-cm Stop Strength 10.36 kgf-cm Push-Pull Strength of Shaft: 10 kg for 10 seconds Soldering Condition: Maximum temperature of 260C for 5 seconds Packaging: Standard cardboard box 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. Electrical and Mechanical Specifications Series 450T Metal Shaft, Bushing Mount, Solder Lug T Type Terminals www.ctscorp.com 2020-05-20 Rev. B Page 2 of 10 2020 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.