Series 450 Data Sheet ® Electrocomponents Rotary Potentiometer Industrial 24mm Diameter 1/2 Watt, Composition Rotary Potentiometer Features - Bushing - Twist or Bend Tab - Snap-in PC Bracket - PC Terminal Electrical and Mechanical Specifications Resistance Range 100 ohms through 10 Megohms, linear 1K ohms through 1 Megohms, audio Rotational Torque Standard: 54 - 432 gf-cm Resistance Tolerance ±30%, ±20%, ±10% Stop Strength 10.36 kgf-cm minimum Power Rating 1/2 watts @ 55°C (Resistance up to 100K ohms) 1/3 watts @ 55°C (Resistance above 100K ohms) Push-Pull Strength of Shaft 10 kg for 10 seconds Dielectric Strength 1080 VAC for 1 minute Rotational Life Standard: 10K cycles Special: 100K, 250K cycles Maximum Operating Voltage 750 VDC Operating Temperature -10°C to +80°C Insulation Resistance 100 Megohms minimum @ 250 VDC Angle of Rotation Total Rotation (Potentiometer and Switch) With rotary switch: 320° Without switch or with push switch: 300° Electrical Effective Angle (Potentiometer) 300° 1-9 CTS Electrocomponents (Consult CTS for special torque) Solder Heat Resistance 260°C for 5 seconds Mounting Information - Bushing - Twist Tab - Bend Tab - Snap-in PC Bracket - PC Terminal © 2015 CTS Corporation. All rights reserved. Information subject to change. 04/29/15 www.ctscorp.com OPTIONAL POWER SWITCHES Series FR-GC GC Contact Arrangement SPST Rotary SPST Rotary Electrical Rating 3 amps @ 125 volts, 1 amp @ 250 volts AC UL Recognized 5 amps @ 20 volts DC (Automotive) Actuating Angle – 20˚ Outline Drawing 13.1 .515 SWITCH TERMINAL HOLES 2.39/.094x3.18/.125 6.7 .265 6.4 .250 Actuating Torque – 7 to 17 in. oz. (504 to 1225 gf-cm) Ø23.4 .921 DIMENSION: mm inch TGC SPST Rotary 6 amps @ 125 volts AC UL & CSA Recognized Actuating Angle – 20˚ 13.1 .515 Actuating Torque – 7 to 17 in. oz. (504 to 1225 gf-cm) SWITCH TERMINAL HOLES 2.39/.094x3.18/.125 6.7 .265 6.4 .250 Ø23.4 .921 DIMENSION: mm inch TV-023 SPST Rotary TV-5 rating UL & CSA Recognized 13.1 .515 Actuating Angle – 20˚ 6.4 .250 Actuating Torque – 10 to 20 in. oz. (720 to 1441 gf-cm) 6.7 .265 Ø23.4 .921 DIMENSION: SWITCH TERMINAL HOLES 2.39/.094x3.18/.125 mm inch 2-9 CTS Electrocomponents © 2015 CTS Corporation. All rights reserved. Information subject to change. 04/29/15 www.ctscorp.com OPTIONAL POWER SWITCHES Contact Arrangement Series 040 Electrical Rating Outline Drawing 17.5 .687 6 amps @ 125 volts AC SPST Push-on Push-off 5.6 .219 11.9 .469 Pre-travel 13/64” (5.2 mm) Activating Force: 2 to 5 lb (0.9 to 2.3 kg) Ø23.6 .930 DIMENSION: Ø17.5 .687 SWITCH TERMINAL HOLES-1.93/.076x3.15/.124 mm inch 041 SPDT Push-on Push-off 6 amps @ 125 volts AC 17.5 .687 5.6 .219 11.9 .469 Pre-travel 13/64” (5.2mm) Activating Force: 2 to 5 lb (0.9 to 2.3 kgf) Ø23.6 .930 DIMENSION: Ø17.5 .687 mm SWITCH TERMINAL HOLES-1.93/.076x3.15/.124 inch 050 SPST Rotary 3 amps @ 125 volts AC (Shallow construction switch) UL & CSA Recognized 7.5 amps @ 20 volts DC (Automotive) 7.14 .281 9.5 .375 7.14 .281 4.0 .156 5.6 .219 Actuating Angle: 25˚ Actuating Torque: 2 to 15 in. oz. (144 to 1080 gf-cm) DIMENSION: 0.40 .016 0.4 .016 mm Ø2.4 .094 0.8 .031 inch FR-027 DPST Rotary 3 amps @ 125 volts, 1 amp @ 250 volts AC UL Recognized 13.1 .515 6.4 .250 POLE #1 6.7 .265 Actuating Angle: 20˚ Actuating Torque: 10 to 20 in. oz. (720 to 1441 gf-cm) Ø23.39 .921 POLE #2 DIMENSION: SWITCH TERMINAL HOLES 2.39/.094 x 3.18/.125 mm inch 3-9 CTS Electrocomponents © 2015 CTS Corporation. All rights reserved. Information subject to change. 04/29/15 www.ctscorp.com OPTIONAL POWER SWITCHES Series Contact Arrangement TV-020 DPST Rotary Electrical Rating 125 volts AC Pole #1, TV-1 rating Pole #2, TV-3 rating UL & CSA Recognized Outline Drawing 13.1 .515 POLE #1 6.7 .265 6.4 .250 Actuating Angle Actuating Torque 10 to 20 in. oz. (720 to 1440 gf-cm) DIMENSION: Ø23.4 .921 SWITCH TERMINAL HOLES 2.39/.094x3.18/.125 POLE #2 mm inch FR-028 SPDT Rotary 3 amps @ 125 volts AC UL Recognized 13.1 .515 POLE #1 6.4 .250 6.7 .265 Actuating Angle Actuating Torque 10 to 20 in. oz. (720 to 1440 gf-cm) DIMENSION: mm Ø23.4 .921 SWITCH TERMINAL HOLES 2.39/.094x3.18/.125 POLE #2 inch TV-021 SPDT Rotary 13.1 .515 TV-4 rating UL Recognized 6.4 .250 6.7 .265 Actuating Angle Actuating Torque 10 to 20 in. oz. (720 to 1440 gf-cm) Ø23.4 .921 POLE #1 DIMENSION: mm inch FR-K SWITCH TERMINAL HOLES 2.39/.094x3.18/.125 POLE #2 SPST Pull-on Push-off 3 amps @ 125 volts AC UL & CSA Recognized 16.3 .641 6.8 .266 Pre-travel 5/32” (3.97mm) Actuating force 7 to 16 oz. - Single section control (198 to 454 gf) 7 to 20 oz. - Tandem control (198 to 567 gf) 10.2 .406 20.65 .813 9.5 .375 8.33 .328 SWITCH TERMINAL DIMENSION: mm inch 4-9 CTS Electrocomponents HOLES 2.39/.094 X 3.18/.125 © 2015 CTS Corporation. All rights reserved. Information subject to change. 04/29/15 www.ctscorp.com 450T Metal Shaft, Bushing Mou, Type "T" Solder Lug Terminals 11.3 .445 MTG. SURFACE CLEARANCE HOLE 0.8 "L"± .031 4.16±0.08 .164±.003 11.1 .438 0.4 "A"± .016 2.08±0.08 .082±.003 Ø23.8 .937 3.2±0.13 .125±.005 15.1 .594 10.41±0.08 10.41±0.08 .410±.003 .410±.003 1.57±0.08 .062±.003 19.8 .781 MAX. 2 1.57±0.08 .062±.003 WIPER 3/8-32NEF CCW 1 12.7 MAX. .500 2 20.4 .804 1 3 3 CW CLOCKWISE CIRCUIT DIMENSION: mm inch 450X / 450Y Metal Shaft, Bushing Mount, Printed Circuit Type "X" Or "Y" Terminals 11.3 .445 LOC. LUG 2.03 .080 ABOVE MTG. SURFACE 11.1 .438 5.97 .235 3/8-32 UNEF-2A THRD. 5.97 .235 MOUNTING SURFACE 4.70 .185 Ø23.8 .937 2.08Ø (3) HOLES .082 15.1 .594 3.2±0.13 .125±.005 ±0.05 PANEL PIERCING GEN. TOL. ±.002 X=17.48 .688 Y=22.23 .875 “A” ±0.4 ±.016 0.69 .027 2 X=22.23 .875 Y=28.17 1.109 CCW WIPER 1 "L" ±0.8 ±.031 3 CW CLOCKWISE 1 2 CIRCUIT 3 20.4 .804 DIMENSION: mm inch 450U Metal Shaft, Bushing Mount, Printed Circuit Type "U" Terminals 11.3 .445 MTG. SURFACE "L" ±0.8 ±.031 10.41±0.08 10.41±0.08 .410±.003 .410±.003 1.57±0.08 .062±.003 11.1 .438 “A” ±0.4 ±.016 2.08±0.08 .082±.003 16.15±0.05 .636±.002 Ø23.8 .937 3.2±0.13 .125±.005 4.17±0.08 .164±.003 CLEARANCE HOLE 5.97±0.05 .235±.002 5.97±0.05 .235±.002 15.1 .594 2.08±0.05 .082±.002 DIA. 3 HOLES 3/8-32 UNEF-2A THRD. 2 1 9.9±0.4 .390±.016 2 20.4 .804 WIPER 3 CCW 1 3 CW CLOCKWISE CIRCUIT 5-9 CTS Electrocomponents 1.57±0.08 .062±.003 © 2015 CTS Corporation. All rights reserved. Information subject to change. DIMENSION: mm inch 04/29/15 www.ctscorp.com 450V Metal Shaft, Bushing Mount, Printed Circuit Type “V” Terminals 11.3 .445 "L" ±0.8 ±.031 11.1 .438 1.57±0.08 .062±.003 2.08±0.08 .082±.003 “A” ±0.4 ±.016 4.17±0.08 .164±.003 16.15±0.05 .636±.002 Ø23.8 .937 3.2±0.13 .125±.005 CLEARANCE HOLE 5.97±0.05 .235±.002 5.97±0.05 .235±.002 15.1 .594 1 11.9±0.4 .469±.016 10.41±0.08 10.41±0.08 .410±.003 .410±.003 1.57±0.08 .062±.003 MTG. SURFACE 2 2 3 3/8-32 UNEF-2A THRD. WIPER CCW 20.4 .804 2.08±0.05 .082±.002 DIA. 3 HOLES CW 1 3 CLOCKWISE CIRCUIT DIMENSION: T2-450 mm inch Dual-section, Metal Shaft, Bushing Mount, Type “T” Solder Lug Terminals 22.2 .874 MTG. SURFACE CLEARANCE HOLE 11.1 .438 (R) 4.16±0.08 .164±.003 (P) 2.08±0.08 .082±.003 Ø23.8 .937 15.09 .594 3.2±0.13 .125±.005 10.41±0.08 10.41±0.08 .410±.003 .410±.003 1.57±0.08 .062±.003 2 WIPER CCW CW 3/8-32 UNEF-2A THRD. "A" 1 ±0.4 ±.016 “L” 4 ±0.8 ±.031 2 5 1.57±0.08 .062±.003 1 3 4 6 3 6 20.4 .804 5 WIPER CLOCKWISE CIRCUIT * Consult CTS for its part no. or availability of more sections 6-9 CTS Electrocomponents © 2015 CTS Corporation. All rights reserved. Information subject to change. DIMENSION: mm inch 04/29/15 www.ctscorp.com TC2-450 Dual-section, Concentric Metal Shafts, Bushing Mount, Type “T” Solder Lug Terminals 22.2 .874 MTG. SURFACE CLEARANCE HOLE 11.1 .438 4.16±0.08 .164±.003 3/8-32 UNEF-2A THRD. 2.08±0.08 .082±.003 Ø23.8 .937 3.2±0.13 .125±.005 15.09 .594 "A" 10.41±0.08 10.41±0.08 .410±.003 .410±.003 1.57±0.08 .062±.003 ±0.4 ±.016 “l” 2 ±0.8 ±.031 “L” ±0.8 ±.031 1 4 2 3 5 6 WIPER CCW CW 1 3 4 6 20.4 .804 5 1.57±0.08 .062±.003 WIPER CLOCKWISE DIMENSION: CIRCUIT * Consult CTS for its part no., or availability of more sections mm inch 040-TMG450 Metal Shaft, Bushing Mount with Insulated Plate, Type “T” Solder Lug Terminals, 040 Switch MOUNTING SURFACE 5.56 .219 11.89 .468 12.7 .500 1.57 .062 3/8-32 UNEF-2A THRD. 11.1 .438 11.10±0.05 .437±.002 11.10±0.05 .437±.002 0.51 .020 Ø3.58 Ø.141 (2) HOLES Ø23.8 .937 CLEARANCE FOR BUSHING 6.35 .250 5.16 TRAVEL .203 3.15 .124 15.09 .594 WIPER 2 CCW 1 12.7 .500 MAX "L" ±0.8 ±.031 2 CW 1 3 3 CLOCKWISE 20.4 .804 CIRCUIT DIMENSION: * Refer to page 3 for switch details mm inch 041-TMG450 Metal Shaft, Bushing Mount with Insulated Plate, Type “T” Solder Lug Terminals, 041 Switch MOUNTING SURFACE 5.56 .219 11.89 .468 12.7 .500 1.57 .062 3/8-32 UNEF-2A THRD. 11.1 .438 11.10±0.05 .437±.002 11.10±0.05 .437±.002 0.51 .020 Ø3.58 Ø.141 (2) HOLES Ø23.8 .937 CLEARANCE FOR BUSHING 6.35 .250 5.16 TRAVEL .203 3.15 .124 15.09 .594 2 WIPER CCW 1 12.7 .500 MAX "L" ±0.8 ±.031 2 20.4 .804 3 CW 1 3 CLOCKWISE CIRCUIT DIMENSION: * Refer to page 3 for 041 switch detail 7-9 CTS Electrocomponents © 2015 CTS Corporation. All rights reserved. Information subject to change. mm inch 04/29/15 www.ctscorp.com 050-T450 Metal Shaft, Bushing Mount, Solder Lug terminals, 050 Switch 11.3 .445 MOUNTING SURFACE * Refer to Ordering Information for switch details 9.5 .374 “L” ±0.8 ±.031 5.6 .220 CLEARANCE HOLE 4.16±0.08 .164±.003 11.1 .438 1.52 (4) .060 2.08±0.08 .082±.003 “A” ±0.4 ±.016 Ø23.8 .937 0.4 .016 10.41±0.08 10.41±0.08 .410±.003 .410±.003 1.57±0.08 .062±.003 3.2±0.13 .125±.005 15.09 .594 2 WIPER CCW Ø2.4 (2) .094 1 3/8-32 UNEF-2A THRD. 12.7 .500 1.57±0.08 .062±.003 2 CW 1 3 3 CLOCKWISE 20.4 .804 CIRCUIT MAX DIMENSION: mm inch * Refer to page 3 for 050 switch detail TGC-TMG450 Metal Shaft, Bushing Mount with Insulated Plate, Type “T” Solder Lug Terminals, TGC Switch SWITCH TERMINAL 13.1 .516 2.4 x 3.2 HOLES .010 x .126 12.7 11.1 .438 "L" ±0.8 ±.031 6.7 .264 6.4 .252 Ø23.8 .937 CLEARANCE HOLE MOUNTING SURFACE .500 4.16±0.08 .164±.003 2.08±0.08 .082±.003 6.35 .250 15.09 .594 Ø23.4 .921 3.15 .124 3/8-32 UNEF-2A THRD. 10.41±0.08 10.41±0.08 .410±.003 .410±.003 1.57±0.08 .062±.003 2 WIPER CCW 1 2 CW 1 3 1.57±0.08 .062±.003 3 CLOCKWISE 20.4 .804 CIRCUIT DIMENSION: mm inch * Refer to page 2 for TGC switch detail Shaft Trim Options 9.53 .375” 6.35 .250” 6.35 .250” 3.96 .156” 1.57 .062” 8.74 .344” 5.99 .236” 1.57 .062” 5.99 .236” 24 TEETH 1.17 .046” DIMENSION: 8-9 CTS Electrocomponents © 2015 CTS Corporation. All rights reserved. Information subject to change. mm inch 04/29/15 www.ctscorp.com Ordering Information 450 T TERMINAL STYLE T – SOLDER LUG X – PC (STD.) Y – PC (LONG) U – FORMED TO FRONT V – FORMED TO REAR 2 20 SHAFT LENGTH “L” EXAMPLES METAL SHAFT 20 – .625" (15.9mm) 24 – .750" (19.1mm) 28 – .875" (22.2mm) 32 – 1.000" (25.4mm) DIAMETER: 1/4” LENGTH INCREMENT: 1/32” MOUNTING STYLE “A” BRASS BUSHING MOUNT 2 – .250" (6.35mm) 3 – .375" (9.53mm) 8 – 1.000" (25.4mm) DIAMETER: 3/8” LENGTH INCREMENT: 1/8” DIE-CAST BUSHING MOUNT A – .250" (6.35mm) B – .375" (9.53mm) DIAMETER: 3/8” MOLDED BUSHING MOUNT M – .250" (6.35mm) DIAMETER: 3/8” R 103 RESISTANCE CODE EXAMPLES CODE 501 102 252 502 103 253 104 RESISTANCE 500 1K 2.5K 5K 10K 25K 100K MOLDED SHAFT M1 – .500" (12.7mm) B 1 1 A TAPER SPECIALS 1 – LINEAR 2 – 10% AUD 3 – 10% CCW AUD 1 – LEFT SIDE LUG 4 – RIGHT SIDE LUG 5 – NO LOCATING LUG *6 – BOTH SIDE LUGS Notes: * BOTH SIDE LUG OPTION AVAILABLE WITH BRASS BUSHING ONLY RESIST TOL A – ±10% B – ±20% M2 – .625" (15.9mm) M3 – .750" (19.1mm) M4 – .875" (22.2mm) M5 – 1.000" (25.4mm) Notes: * Reduce .014” length when molded bushing is used * Molded shafts for pot only, or pot with rotary switch. SHAFT TRIM R – ROUND F – FLATTED K – KNURLED & SLOTTED S – SLOTTED SWITCH ACTUATION A – NONE B – SPST C – SPST D – DPST E – SPDT F – SPST G – SPST H – SPDT J – SPST ROTARY ROTARY ROTARY ROTARY PULL-PUSH PUSH-PUSH PUSH-PUSH ROTARY CTS TYPE 050 TGC 027 028 FRK 040 041 FR-GC TWIST TAB MOUNT 1 – TWIST TAB Please consult factory for other mounting options or custom features not listed. 9-9 CTS Electrocomponents © 2015 CTS Corporation. All rights reserved. Information subject to change. 04/29/15 www.ctscorp.com