3610

Features ■ ■ ■ ■ Snap-in mounting Space saving - extends only 5/8 ” behind most panels Easy one-hole, snap-in mounting Digital dial provides excellent readability 3610 - 10-Turn Precision Knobpot® Electrical Characteristics1 Standard Resistance Range ...................................................................................100 to 100 K ohms Total Resistance Tolerance ...........................................................................................................±5 % Effective Electrical Angle ...............................................................................................3600 ° nominal Absolute Minimum Resistance.................................1 ohm or 0.1 % maximum (whichever is greater) Noise.............................................................................................................100 ohms ENR maximum Dielectric Withstanding Voltage (MIL-STD-202, Method 301) Sea Level ..........................................................................................................1,000 VAC minimum 70,000 Feet..........................................................................................................400 VAC minimum Power Rating (Voltage Limited By Power Dissipation or 385 VAC, Whichever is Less) +25 °C.................................................................................................................................1.5 watts +85 °C......................................................................................................................................0 watt Insulation Resistance (500 VDC)..................................................................1,000 megohms minimum Resolution ........................................................................................See recommended part numbers Accuracy (Correlation of Dial Readout to Voltage Ratio Output) .........................±0.5 % voltage ratio Repeatability of Dial Readout ...............................................................................±0.1 % voltage ratio PANEL HOLE PATTERN 3.264 (NO. 30 DRILL) (.1285) FULL R 14.27 (.562) 12.65 REF. (.498) 25.40 DIA. (1.00) NOTES: 1. SNAP-IN MOUNTING CUP ACCOMMODATES PANEL THICKNESS .64 1.98 (.025) THRU (.078) (NO. 22GA 3.18 THRU NO. 14GA) AND (.125) 18.80 ± .38 (.740 ± .015) 16.26 ± .38 (.640 ± .015) 4.76 ± .79 (3/16 ± 1/32) ANTIROTATION KEY Environmental Characteristics1 Operating Temperature Range.....................................................................................+1 °C to +85 °C Storage Temperature Range.......................................................................................-25 °C to +85 °C Temperature Coefficient Over Storage Temperature Range2 ......................±50 ppm/°C maximum/wire Vibration .........................................................................................................................................10 G Wiper Bounce ...........................................................................................0.1 millisecond maximum Total Resistance Shift ..............................................................................................±2 % maximum Voltage Ratio Shift ................................................................................................±0.2 % maximum Shock .............................................................................................................................................50 G Wiper Bounce ...........................................................................................0.1 millisecond maximum Total Resistance Shift ..............................................................................................±2 % maximum Voltage Ratio Shift ................................................................................................±0.2 % maximum Load Life ............................................................................................................1,000 hours, 1.5 watts Total Resistance Shift ..............................................................................................±2 % maximum Rotational Life (No Load) ...............................................................................50,000 shaft revolutions Total Resistance Shift ..............................................................................................±2 % maximum Moisture Resistance (MIL-STD-202, Method 103, Condition B) Total Resistance Shift ..............................................................................................±2 % maximum IP Rating ........................................................................................................................................IP 60 22.23 (7/8) DIA. VIEW ROTATED 45 ° #21 AWG GOLD PLATED PINS .724 DIA. (.0285) LOCATED ON 1.27 RADIUS (.050) ANTIROTATION KEY Mechanical Characteristics1 Stop Strength.........................................................................................14 N-cm (20 oz.-in.) minimum Mechanical Angle ......................................................................................................3600 ° +20 °, -0 ° Torque (Starting) .........................................................0.71 to 4.94 N-cm (1.0 to 7.0 oz.-in.) maximum Torque (Running) ...............................................................................4.94 N-cm (7.0 oz.-in.) maximum Variation ........................................................................................0.71 N-cm (1.0 oz.-in.) maximum Backlash ........................................................................................................................1.0 ° maximum Weight..................................................................................................................Approximately 20 gm Terminals ..............................................................................................................Gold-plated J-Hooks Soldering Condition....................Recommended hand soldering using Sn95/Ag5 no clean solder, 0.025 ” wire diameter. Maximum temperature 399 °C (750 °F) for 3 seconds. No wash process to be used with no clean flux. Markings ..............................Manufacturer’s name and part number, resistance value and tolerance, wiring diagram, and date code. 1 2 13 31.496 (1.240) DIA. At room ambient: +25 °C nominal and humidity nominal, except as noted. TOLERANCES: EXCEPT WHERE NOTED .25 .13 DECIMALS: .XX ± .XXX ± (.010), (.005) FRACTIONS: ±1/64 MM DIMENSIONS: (IN.) Recommended Part Numbers Part Number 3610S-1-102 3610S-1-502 3610S-1-103 Resistance (Ω) 1,000 5,000 10,000 Resolution (%) .035 .027 .022 BOLDFACE LISTINGS ARE IN STOCK AND READILY AVAILABLE THROUGH DISTRIBUTION. FOR OTHER OPTIONS CONSULT FACTORY. CCW 2 1 CLOCKWISE WIPER 3 CW REV. 07/06 “Knobpot” is a registered trademark of Bourns, Inc. Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications.