PTH902-030F-254A1

T PL IA N M CO Features ■ Carbon element *R oH S ■ Assortment of resistance tapers ■ Variety of shaft lengths ■ Dual gang element ■ Flatted, slotted and knurled shaft styles ■ Center detent option ■ Rotary switch option PTH90 Series Dual Concentric Shaft Panel Control w/Rotary Switch Electrical Characteristics Standard Resistance Range ............................1K ohms to 1 megohm Standard Resistance Tolerance R < 250K ohms .............................±20 % R ≥ 250K ohms .............................±30 % End Resistance R < 50K ohms .................. 30 ohms max. R ≥ 50K ohms ............. 0.1 % of TR max. Insulation Resistance @ 250 VDC ................................. 100 megohms min. Dielectric Withstanding Voltage ....300 VAC Standard Taper ...................... Linear, Audio Power Rating Linear ....................................... 0.05 watt Audio ........................................ 0.05 watt Slider Noise ...........................100 mV max. Operating Voltage ........... 50 VAC / 10 VDC Product Dimensions PTH901 (Shown with Flatted Shaft) 12.05 (0.474) 2.5 +0/-0.1 (0.098 +0/-0.004) 3.5 +0/-0.1 (0.138 +0/-0.004) DIA. L2 10.0 (0.394) 60 ° 7.0 (0.276) L1 8.5 (0.335) X M7 x 0.75 0.030 C0.5 0.8 ± 0.2 (0.031 ± 0.002) 0.9 ± 0.1 (0.035 ± 0.004) 6.0 + 0/-0.1 (0.236 +0/-0.004) DIA. L1 30.0 (1.181) 35.0 (1.378) 3.5 (0.138) L2 20.0 (.787) 25.0 (.984) PTH902 (Shown with Flatted Shaft) 18.3 ± 1.0 (0.720 ± 0.039) 7.0 (0.276) L1 2.5 +0/-0.05 (0.098 +0/-0.002) 3.5 +0/-0.05 (0.138 +0/-0.002) DIA. L2 10.0 (0.394) 8.5 (0.335) 0.75 0.030 0.8 ± 0.2 (0.031 ± 0.002) C0.5 M7 x SW R2 R1 Mounting Hole Detail PTH901 L1 30.0 (1.181) 35.0 (1.378) 5.0 + 0/-0.1 (0.197 +0/-0.004) 6.0 + 0/-0.05 (0.236 +0/-0.002) DIA. L2 20.0 (.787) 25.0 (.984) Locating Lug Detail Y 5.0 (0.197) X X 6.0 ± 0.2 (0.236 ± 0.008) 5.0 (0.197) Switch Characteristics Power Rating .......................3 A @ 16 VDC Contact Resistance .............. 100 milliohms Dielectric Strength Bushing to Terminals.................300 VAC Switch Terminals .........................50 VAC Insulation Resistance Bushing to Terminals @ 250 VAC ......................................... 100 megohms Switch Terminals @ 50 VAC ........................................... 10 megohms Switch Type ..................................... Rotary Contact Arrangement.........................SPST Switching Angle ...........................50 ° max. Detent Torque ........................... 500 kgf-cm Operating Life ....................... 10,000 cycles X 6.5 ± 0.5 (0.256 ± 0.002) Mechanical Characteristics Mechanical Angle ....................... 300 ° ±3 ° Operating Torque ..................20~250 gf-cm Stop Strength....................... 5 kgf-cm max. Mounting Torque ................ 10 kgf-cm max. Shaft Push/Pull Strength ......... 10 kgf max. Soldering Condition Manual ............... 300 °C ±5 °C for 3 sec. Wave .................. 260 °C ±5 °C for 5 sec. Wash ......................... Not recommended Hardware ....................One flat washer and one mounting nut supplied with each potentiometer 4.85 (0.191) Y Environmental Characteristics Operational Life .................... 15,000 cycles TR Shift .........................................±15 % Operating Temperature Range ......................................-10 °C to +55 °C Resistance to Solder Heat ..................±5 % IP Rating .............................................IP 40 9.5 (0.374) MOUNTING SURFACE 5.0 (0.197) PTH902 5.0 (0.197) MOUNTING SURFACE 5.0 (0.197) 2.0 ± 0.1 (0.079 ± 0.004) Schematic 5.0 (0.197) 6.5 (0.256) 0.8 ± 0.2 (0.315 ± 0.008) Y DIA. 1.0 +0.1/-0 (0.039 +0.004/-0) 6 PLCS. DIA. 1.0 +0.1/-0 (0.039 +0.004/-0) 8 PLCS. Dual Gang 2 R1 1 3 R2 1' 3' 2' Switch Circuit WARNING Cancer and Reproductive Harm www.P65Warnings.ca.gov 1 2 *RoHS Directive 2015/863, Mar 31, 2015 and Annex. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific disclaimers as set forth on the last page of this document, and at www.bourns.com/legal/disclaimer.pdf. Applications ■ Multimedia sound systems ■ Mixers / drums / DJ equipment ■ Portable electronics ■ Portable appliances PTH90 Series Dual Concentric Shaft Panel Control w/Rotary Switch Tapers Additional Shaft Styles L1 A Series Tapers M7 x 0.75 (.030) DIA. Washer 11.0 (.433) DIA. 2.0 (.079) DIMENSIONS: How To Order PTH90 2 - 0 30 F - 103 B2 Model Number Designator PTH90 = Dual Concentric Shaft Panel Control Number of Sections 1 = Dual Gang, No Switch 2 = Dual Gang w/Rotary Switch Center Detent 0 = No Detent 1 = Center Detent Shaft Length (FMS) 30 = 30 mm 35 = 35 mm 40 = 40 mm Shaft Style F = Flatted Metal S = Slotted Metal K = Knurled (18 tooth serrated) Resistance Code (See Standard Resistance Table) Resistance Taper (See Taper Charts) Taper Series followed by Curve Number MM (INCHES) 0 3 10 20 30 1 A);A (05 40 50 60 DIA. 12.0 (.472) 80 90 100 Terminal 3 B Series Tapers 5 );B (5B 80 2 ;B 70 60 50 40 30 20 10 0.5 (.020) Resistance Code 102 202 502 103 203 503 104 204 504 105 70 Rotational Travel (%) 100 0 10 20 30 40 50 60 70 80 Rotational Travel (%) Terminal 1 Standard Resistance Table Resistance (Ohms) 1,000 2,000 5,000 10,000 20,000 50,000 100,000 200,000 500,000 1,000,000 A);A 2 90 7.2 DIA. (.283) 12.7 (.500) (15 (10A);A Terminal 1 OUTER SHAFT SHOWN IN FULL CCW POSITION Hardware Nut 4 A);A (20 10 1 C0.5 20 A5 ;B 0.75 (0.030) L2 20.0 (.787) 25.0 (.984) 25.0 (.984) A); (25 B) M9 X C0.5 3.0 (0.118) L1 30.0 (1.181) 35.0 (1.378) 40.0 (1.575) 6 );A 0A (3 );B 4 10.0 (0.394) SLOTTING ANGLE 1.5 OF INNER SHAFT (0.059) NOT SPECIFIED 5.0 4.7 DIA. 60 ° (0.197) (0.185) 8.0 8.0 6.7 (0.315) (0.315) (0.264) DIA. 40 30 (2 B) L2 OUTER SHAFT SHOWN IN FULL CCW POSITION 60 50 (4B L1 C1 70 3 Slotted Shaft 3.0 (0.118) 1.0 (0.039) 90 80 );B C0.5 0.75 (0.030) L2 20.0 (.787) 25.0 (.984) (3B M9 X L1 30.0 (1.181) 35.0 (1.378) Output Voltage across Terminals 1-2 X 100 (%) Input Voltage across Terminals 1-3 10.0 (0.394) 100 Output Voltage across Terminals 1-2 X 100 (%) Input Voltage across Terminals 1-3 1.0 SLOTTING ANGLE OF INNER SHAFT (0.039) NOT SPECIFIED 6.0 9.0 DIA. (0.236) (0.354) 60 ° 8.0 8.0 8.0 (0.315) (0.315) (0.315) DIA. 5.0 (0.197) 90 100 Terminal 3 C Series Tapers 100 90 Output Voltage across Terminals 1-2 X 100 (%) Input Voltage across Terminals 1-3 L2 (1 Knurled Shaft 80 70 60 50 40 (3 0C );C 6 (25 C) 30 ;C5 (20 C);C 20 (1 0C );C 10 (05 C) 2 4 (15 C) ;C3 ;C1 0 10 Terminal 1 20 30 40 50 60 Rotational Travel (%) 70 80 90 100 Terminal 3 REV. 07/21 Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Legal Disclaimer Notice This legal disclaimer applies to purchasers and users of Bourns® products manufactured by or on behalf of Bourns, Inc. and P[ZHɉSPH[LZJVSSLJ[P]LS`¸)V\YUZ¹ Unless otherwise expressly indicated in writing, Bourns® products and data sheets relating thereto are subject to change ^P[OV\[UV[PJL