PRS11S-N20F-103B1

Features ■ Carbon element ■ Standard surface mount profile compatibility ■ Assorted resistances and tapers ■ Flatted and knurled shaft styles ■ Wide operating temperature range ■ RoHS compliant* PRS11S - 11 mm SMD Potentiometer 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 watts Audio.....................................................................................................................................................................................................0.025 watts Slider Noise ...........................................................................................................................................................................................100 mV max. Max. Operating Voltage .................................................................................................................................................................. 50 VAC / 30 VDC Environmental Characteristics Rotational Life....................................................................................................................................................................................... 15,000 cycles TR Shift ......................................................................................................................................................................................................... ±15 % Operating Temperature Range .........................................................................................................................................................-10 °C to +70 °C Storage Temperature........................................................................................................................................................................-40 °C to +85 °C IP Rating.............................................................................................................................................................................................................IP 40 Mechanical Characteristics Mechanical Angle ............................................................................................................................................................................. 300 ° +10 °, -5 ° Running Torque ................................................................................................................................................................................. 20 to 150 gf-cm Stop Strength..................................................................................................................................................................................... 5.1 kgf-cm min. Shaft Push/Pull Strength ...................................................................................................................................................................... 10.2 kgf max. Weight ....................................................................................................................................................................................... 5 gm (0.17 oz.) max. Terminals ............................................................................................................................................................ Printed circuit board surface mount Soldering Condition Reflow Soldering..................... Sn 95.5 / Ag 2.8 / Cu 0.7 solder with no clean flux (see solder profiles for recommended time and temperature) Manual Soldering ...................................................................................................................................................................... Not recommended Hardware ............................................................................................................................................ No hardware supplied with this potentiometer Packaging............................................................................................................................................................................................... 40 pcs./tube How To Order Standard Resistance Table PRS11S - N 20 K - 103 B1 Resistance (Ohms) 1,000 5,000 10,000 25,000 50,000 100,000 250,000 300,000 500,000 1,000,000 Model Number Designator PRS11S = 11 mm SMD Potentiometer Switch Option N = No switch Shaft Length (FMS) 20 = 20 mm Shaft Style F = Flatted Metal K = Knurled Metal (18 tooth) Resistance Taper (See Taper Charts) Taper Series followed by Curve Number WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov *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 legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. Derating Curve Rating Power Ratio (%) Resistance Code (See Standard Resistance Table) Resistance Code 102 502 103 253 503 104 254 304 504 105 100 80 60 40 33 20 0 0 10 20 30 40 50 60 70 80 90 100 Ambient Temperature (°C) PRS11S - 11 mm SMD Potentiometer Product Dimensions MOUNTING SURFACE 20.0 (.787) 1.0 (.039) 5.0 (.197) Y 9.0 (.354) 7.0 (.276) X 12.8 (.504) 7.2 (.283) 1.4 (.055) 11.7 ± 0.3 (.461 ± .012) 60 ° 7.5 (.295) 4.3 (.169) 6.0 DIA. (.236) 7.5 (.295) Y 1.5 (.059) 5.0 (.197) Y 5 2.5 (.098) X 9.5 (.374) 4 X X 1.5 (.059) R 0.95 (.037) C 0.5 (.020) 4.5 (.177) 0.2 R MAX. (.008) 1 3.8 (.150) COPLANARITY 13.0 (.512) 2 Y 3 SHAFT SHOWN IN FULL C.C.W. POSITION 0.1 MAX. (.004) Recommended Land Pattern 11.3 (.445) 7.5 (.295) 5.0 (.197) FLATTED SHAFT 6.0 DIA. (.236) DIA. 2 PLCS. 1.5 +0.1/-0 (.059 +.004/-0) 8.0 (.315) 4.5 (.177) 12.8 (.504) 5.0 (.197) 8.5 (.335) 5.0 (.196) 4.0 (.157) 4.0 (.157) 5 PLCS. 2.0 (.079) 5 PLCS. 6.0 DIA. (.236) 1.0 (.039 SOLDER LAND GLUE LAND NOTES: 1. Layout tolerances: ±0.1 mm/(.004 in.). 2. Recommended PCB thickness: 1.6 mm/(.063 in.). Schematic Tolerances 2 DIMENSIONS: 18 TEETH KNURLED SHAFT MM (INCHES) R1 1 3 4 = no connection 5 = no connection DIMENSION TOLERANCE