Features n Flatted metal shaft option n Horizontal & vertical mount option n Audio & linear tapers n PC pin layout for board mount n RoHS compliant* PRS11R - 11 mm Rotary Metal Shaft Potentiometer Additional Information Electrical Characteristics Tapers Taper Audio, Linear A Series Click these links for more information: Standard Resistance 5k ohms to 250k ohms 100 Standard Resistance Tolerance R < 250k ohms 20 % 90 (05A):A1 R = 250k ohms 30 % (10A):A2 80 (15A):A3 Residual Resistance 04 % max PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT (20A):A4 70 LIBRARY Insulation Resistance (25A):A5 100 megohms minimum 250V DC 60 (30A):A6 Dielectric Withstanding Voltage Tapers 50 Sea Level 300 V AC min 40 Power Rating 0 05 W Resistance (Ohms) Resistance Code Maximum Operating Voltage 30 50V AC / 30V DC 5,000 502 20 Sliding Noise 100 mV max 10,000 103 10 Environmental Characteristics 0 20,000 203 0 10 20 30 40 50 60 70 80 90 100 Operating Temperature Range Term. 1 Rotational Travel (%) Term. 3 -20 C to +70 C (-4 F to +158 F) 50,000 503 Storage Temperature Range B Series 100,000 104 -40 C to +70 C (-40 F to +158 F) 100 Soldering Condition 250,000 254 (1B):B1 Wave Soldering 260 C for 3 s 90 (2B):B2 Manual Soldering 350 C for 3 s (3B):B3 80 IP Rating IP 44 (4B):B4 Circuit 70 (5B):B5 Mechanical Characteristics 60 Mechanical Angle 300 10 max 50 Torque 40 Running 20-250 gf-cm (Starting torque ignored) 30 Mounting 3 kgf-cm max 20 Stop Strength 3 kgf-cm min Rotational Life 15,000 cycles min 10 Switch Life 20,000 cycles min 0 12 3 Hardware One flat washer and one hex 0 10 20 30 40 50 60 70 80 90 100 nut supplied with threaded bushing versions Term. 1 Rotational Travel (%) Term. 3 C Series Switch Circuit Switch Characteristics 100 Switch Type Push ON Momentary SPST Power Rating (Resistive Load) 90 10 mA at 5 V DC 4 5 80 Switch Travel 0 5 0 4 mm (05C):C1 70 Switch Actuation Force 600 300 gf (10C):C2 (15C):C3 Contact Resistance 100 m max 60 (20C):C4 50 (25C):C5 Derating Curve (30C):C6 40 100 80 30 60 20 40 33 20 10 0 0 10 20 30 40 50 60 70 80 90 100 0 0 10 20 30 40 50 60 70 80 90 100 Ambient Temperature (C) Term. 1 Rotational Travel (%) Term. 3 *RoHS Directive 2015/863, Mar 31, 2015 and Annex. WARNING Specifications are subject to change without notice. Users should verify actual device performance in their specific Cancer and Reproductive Harm applications. The products described herein and this document are subject to specific 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. Power Rating Ratio (%) Terminal 1 - 2 Output Voltage Terminal 1 - 2 Output Voltage Terminal 1 - 2 Output Voltage X 100 (%) X 100 (%) X 100 (%) Terminal 1 - 3 Input Voltage Terminal 1 - 3 Input Voltage Terminal 1 - 3 Input Voltage PRS11R - 11 mm Rotary Shaft Potentiometer Product Dimensions PRS11R-2xxF-Nxxxxx 25.4 (1.00) L 5.4 11.7 13.5 LB (.216) (.461) (.531) 13 Y R1 5 (.512) (.197) 60 0.4 10 6 +0/-0.05 (.016) 1.8 +0.3/-0 (.394) (.236 +0/-.002) 2.6 +0.3/-0 6.5 (.071 +.012/-0) DIA. (.102 +.012/-0) (.256) 13 X X (.512) 1 2 3 1.0 +0.1/-0 DIA. HOLES 2.6 (.039 +.004/-0) 3 PLCS. 0.5 C (.102) (.020) 3.1 MOUNTING SURFACE 2 +0/-0.1 0.75 (.122) 1 2Y 3 M7 x 2.5 (.079 +0/-.004) (.030) (.122) 0.2 5 R MAX. (.008) (.197) MM 14.1 DIMENSIONS: (INCHES) (.555) PRS11R-2xxF-Sxxxxx MOUNTING SURFACE 25.4 13.5 (1.00) (.531) 5 L (.197) 6.5 0.5 +0.4/-0.3 11.7 LB 1.8 +0.1/-0 (.256) (.020 +.016/-.012) (.461) (.071 +.004/-0) SWITCH TRAVEL Y R1 0.4 60 10 6 +0/-0.05 (.016) 1.6 4 5 (.394) (.236 +0/-.002) 2.6 +0.1/-0 6.5 1.6 (.063) DIA. (.102 +.004/-0) (.256) (.063) 13.1 4.5 +0/-0.1 X X (.516) (.177 +0/-.004) 1 2 3 4.4 0.5 1.0 +0.1/-0 C SWITCH POT. (.173) (.020) (.039 +.004/-0) 2.8 DIA. HOLES 5 PLCS. 0.75 3.2 M7 x 1 2Y 3 10.15 0.5 (.110) (.030) 2.5 (.126) MOUNTING SURFACE (.400 .020) (.122) 2 +0/-0.1 5 (.079 +0/-.004) (.197) TERMINALS 4 & 5 14.1 ARE BEHIND (.555) TERMINALS 1 & 3 Shaft and Bushing Dimensions Hardware 0.75 L M7 x L LB L1 (.030) LB 60 6 15 7 5 L1 (.236) ( 591) ( 276) ( 197) DIA. 10.0 0.5 2.0 0.2 20 7 10 (.394 .020) (.079 .008) NUT (787) ( 276) ( 394) 0.5 C (.020) 4.5 7.1 0.3 25 7 10 (.177) 0.75 M7 x (.280 .012) (.030) ( 984) (276) ( 394) DIA. 12.0 0.3 SHAFT SHOWN IN FULL C.C.W. POSITION (.472 .012) DIA. MM DIMENSIONS: (INCHES) 0.5 WASHER (.020) 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.