Features Carbonelement Dualgangoption Insulatedshaft Varioustaperoptions Snap-inclip Centerdetent Centertapoption Assortedpinlayouts PTV/PTT Series - 12 mm Potentiometer Product Dimensions Electrical Characteristics Taper.................................... Linear, audio PTV111-2 PTV111-4 Standard Resistance Range L L 8.1 8.5 F F .......................1 K ohms to 1 M ohms 2.0 0.15 (.318) (.334) 1.5 1.5 (.078 .005) Standard Resistance Tolerance.....20 % 0.5 0.5 (.059) (.059) (.019) (.019) Residual Resistance................. 1 % max. Environmental Characteristics Operating Temperature 0.5 0.5 10.0 .................................-10 C to +50 C (.019) (.019) 10.0 (.393) +0 +0 (.393) Power Rating............................ 0.05 Watt 4.5 -0.5 4.5 -0.5 +0 +0 (.177 ) (.177 ) Maximum Operating Voltage -0.019 -0.019 +0 +0 11.0 6.0 -0.5 3.8 6.0 -0.5 ............................... 50 V AC, 20 V DC 4.0 +0 +0 3.5 (.433) (.236 ) (.150) (.236 ) -0.019 -0.019 Sliding Noise ...................... 100 mV max. (.137) 2.0 (.157) 3.5 (.078) 6.1 (.137) 2.6 (.240) Mechanical Characteristics (.102) Mechanical Angle.....................300 5 30 12.0 Rotational Torque ............20 to 200 g-cm 30 (.472) 12.0 11.0 Detent Torque..................30 to 300 g-cm (.472) (.433) Stop Strength 11.0 (.433) no bushing .................... 3 kg-cm min. 6.7 +0.1 0.8 -0.1 with bushing.................. 3 kg-cm min. (.263) +0.003 6.7 (.031 ) -0.003 Rotational Life ................... 15,000 cycles (.263) Soldering Condition TERMINAL DETAIL ............300 C max. within 3 seconds Hardware................. One flat washer and mounting nut supplied per potentiometer with bushing +0.1 0.8 -0.1 Electrical Diagrams 14.4 +0.003 (.031 ) -0.003 1.6 (.567) MODEL PTV 111 (.062) 0.8 9.4 (.031) (.370) RECOMMENDED PCB LAYOUT +0.1 +0.1 DUMMY 2.0 -0.0 2.1 -0.0 +0.003 +0.003 10.2 (.078 ) (.082 )-0.0 -0.0 (.401) 3 4 12 RECOMMENDED PCB LAYOUT +0.1 1 2 3 4 MODEL PTV 112 2.1 -0.0 2.0 -0.0 3.3 +0.003 13.6 +0.003 +0.2 (.078 ) (.082 ) -0.0 -0.0 1.0 -0.0 (.129) (.535) +0.007 (.039 ) -0.0 DIA. HOLES 4 PLCS. 2.5 (.098) 11.0 7.5 (.433) (.295) 1 2 3 4 SHAFT SHOWN IN CCW POSITION 21 1 2 3 3 +0.2 1.0 -0.0 +0.007 (.039 ) MODEL PTT 111 -0.0 Dimensions Without Bushing DIA. HOLES 4 PLCS. 2.5 (.098) 15 20 22.5 25 27.5 L (.591) (.787) (.886) (.984) (1.083) 7.5 (.295) 4.5 7 7 12 12 F (.177) (.276) (.276) (.472) (.472) SHAFT SHOWN IN CCW POSITION MM DIMENSIONS: 3 4 12 (INCHES) *RoHS Directive 2015/863, Mar 31, 2015 and Annex. WARNING Specications are subject to change without notice. Users should verify actual device performance in their specic Cancer and Reproductive Harm applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the www.P65Warnings.ca.gov last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. *RoHS COMPLIANTApplications Audio/TV sets Ampliers/mixers/drum machines/synthesizers PCs/monitors Appliances PTV/PTT Series - 12 mm Potentiometer Product Dimensions Dimensions With Bushing PTV111-1 PTV111-3 12.5 15 17.5 20 L L L (.492) (.591) (.689) (.787) 7.5 5.0 7.5 5.0 2.0 F F 7 7 12 12 (.295) (.196) (.295) (.196) F (.078) 1.5 1.5 (.276) (.276) (.472) (.472) 0.5 0.5 (.059) (.059) (.019) (.019) 10.0 MM (.393) DIMENSIONS: (INCHES) 0.5 0.5 10.0 M9x0.75 (.019) M9x0.75 (.019) (.393) +0 +0 4.5 -0.5 4.5 -0.5 +0 +0 (.177 ) -0.019 (.177 ) -0.019 +0 +0 6.0 -0.5 3.8 6.0 -0.5 4.0 3.5 +0 +0 (.236 ) (.149) -0.019 (.236 ) 3.5 -0.019 (.157) 2.0 (.137) (.137) (.078) 3.3 30 2.6 +0.0 12.0 (.129) 8.0 -0.2 (.102) (.472) +0.0 (.314 ) -0.0007 5.4 30 +0.0 12.0 (.212) 8.0 -0.2 (.472) +0.0 6.7 (.314 ) -0.0007 (.263) 5.4 10.9 8.0 (.212) (.429) (.315) 6.7 (.263) 10.9 8.0 (.429) (.315) 11.0 +0.1 (.433) 0.8 -0.1 +0.003 (.031 ) -0.003 +0.1 TERMINAL DETAIL 0.8 -0.1 14.4 +0.003 (.031 ) -0.003 1.6 (.567) (.062) 0.8 9.4 (.031) (.370) RECOMMENDED PCB LAYOUT +0.1 +0.1 2.0 -0.0 2.1 -0.0 10.2 +0.003 +0.003 (.078 ) (.082 )-0.0 -0.0 (.401) RECOMMENDED PCB LAYOUT +0.1 2.0 -0.0 2.1 -0.0 13.6 +0.003 1 2 3 +0.003 4 (.082 ) (.078 ) -0.0 -0.0 3.3 (.535) +0.2 1.0 -0.0 (.129) +0.007 (.039 ) -0.0 DIA. HOLES 4 PLCS. 2.5 (.098) 11.0 (.433) 7.5 2 1 3 4 (.295) +0.2 SHAFT SHOWN IN CCW POSITION 1.0 -0.0 +0.007 (.039 )-0.0 DIA. HOLES 4 PLCS. 2.5 (.098) 7.5 (.295) SHAFT SHOWN IN CCW POSITION Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.