5401

5401 BITECH | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 4

Technical content

1-7/16” Diameter Single Turn Wirewound Precision Potentiometer ELECTRICAL Resistance Range, Ohms 25 to 50K Standard Resistance Tolerance ±5% Minimum Practical Resistance Tolerance ±1% Independent Linearity ±1.0%, <100 Ohms ±0.5%, ≥100 Ohms Minimum Practical Independent Linearity ±1%, <100 Ohms ±0.15%, ≥10K Ohms Power Rating, Watts 2.0 at 80°C derating to 0 at 125°C Dielectric Strength 1,000V rms Insulation Resistance, Minimum 1,000 Megohms Noise, Maximum 100 Ohms Actual Electrical Travel 354° ± 2° Tap Tolerance ±1° End Voltage, Maximum Within Std. Linearity Tolerance ENVIRONMENTAL (MIL-R-12934) MODEL STYLES 5401 1/4" Shaft, 1/2" Bushing 5403 1/4" Shaft, Servo Specifications subject to change without notice. Operating Temperature Range Static: –65°C to +125°C Dynamic: -40°C to +125°C Temperature Cycling 5 cycles, –65°C to +125°C (5% ∆R) Shock, 6ms Sawtooth 100G’s (0.1%ms discontinuity, max.) Vibration 15G’s, 10 to 2,000 Hz (5% ∆R, 0.1%ms discontinuity, max.) Humidity Ten 24 hour cycles (3% ∆R) High Temperature Exposure 1,000 hours at 125°C (5% ∆R) Rotational Load Life At rated wattage at 70°C (5% ∆R) 5401: 500K shaft rev. plus 900 hrs. 5403: 1 mil. shaft rev. plus 900 hrs.

STANDARD RESISTANCE VALUES, OHMS Theoretical Total Resolution Tempco Resistance (% Nominal) of Wire 1K 0.125 ±130 ppm/°C 2K 0.106 ±130 ppm/°C 5K 0.081 ±20 ppm/°C 10K 0.073 ±20 ppm/°C 20K 0.059 ±20 ppm/°C 2-48 Model 5400 Series MECHANICAL Total Mechanical Travel 360° Continuous Number of Cups, Maximum 4 Weight, Nominal 2.0 oz. Single Cup 0.7 oz. Each Added Cup Backlash, Maximum Negligible Shaft End Play, Maximum .005" 5401 5403 Shaft Radial Play, Maximum .0015" .004" METRIC CONVERSIONS 1 in. 25.4mm 1 oz. 28.4 gm 1 oz.-in. 0,007 N-m 1 lb.-in. 0,113 N-m

OUTLINE DIMENSIONS (Inch/mm) .969 24.6R. Max. .922 23.4 R. Max. .073 1.85 Min. .035 0.89 .570 14.5 Max. Dia. Max Mounting Surface .375 9.53 Min. Dia. Max. Dia. CCW SliderCW Clamp Ears 100˚Max. .062± .005 1.58± 0.13 1.312 33.33 .093± .005 2.36± 0.13 1.437± .005 34.50± 0.13 .625± .031 15.9± 0.79 .992± .008 25.2± 0.20 1.492 37.89 2.029 51.54 2.566 65.18 3.103 78.82 1.529± .010 38.84± 0.25 2.066± .012 52.48± 0.31 2.603± .014 66.12± 0.36 1.437±.016 36.50± 0.41 + .0000 – .0005 + 0.000 – 0.013 1.3125 33.338 Dia. + .0000 – .0003 + 0.000 – 0.008 .2497 6.342 Dia. Dia. Chamfer Max. x 45˚.016 0.41 ± .031 ± 0.79“RS” “L” No. of CupsDim. “RS”Dim. “L” OUTLINE DIMENSIONS (Inch/mm) .969 24.6R. Max. .922 23.4R. Max. Locating Hole Positioned as shown ± 5˚ .035 0.89 .570 14.5 Max. Dia. Max Mounting Surface .312 7.93 Min. Dia. CCW SliderCW Clamp Ears 100˚Max. .375± .016 9.53± 0.41 .875± .031 22.2± 0.79 .531± .016 13.5± 0.41 1.270± .005 32.26± 0.13 .954± .008 24.2± 0.20 1.454 36.93 1.991 50.57 2.528 64.21 3.065 77.85 1.491± .010 37.87± 0.25 2.028± .012 51.51± 0.31 2.565± .014 65.15± 0.36 1.437±.016 – .0003 + 0.000 – 0.008 .2497 6.342 Dia. 1/2-32 NS Thread + .000 – .002 + 0.00 – 0.05 .500 12.7 + .000 – .010 + 0.00 – 0.25 .062 1.58 Dia. Dia. .129± .005 3.28± 0.13 Dia. x .062± .015 1.58± 0.38 Deep Chamfer Max. x 45˚.016 0.41 ± .031 ± 0.79“RS ” “L” No. of CupsDim. “RS ”Dim. “L” Model 5401 - Bushing Mount Model 5403 - Servo Mount

ORDERING INFORMATION

5401 R 10K L.50 XX Model Series Resistance Prefix Resistance Value Optional Special Feature Code Linearity (CCW) (S) (CW) Metric equivalents, based on 1 inch = 25.4mm are rounded to the same number of significant figures as in the original English units and are provided for general information only. Tolerances unless otherwise specified: Linear = ± .01 inches (.25mm) Angular = ± 2 degrees NOTES mm INCH CIRCUIT DIAGRAM SPECIAL FEATURES Center Tap CT Linearity Tape LT Rear Shaft Extension RS Flatted Shaft FS Slotted Shaft SS