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AR300KL.25 - Bi Technologies AR300KL.25 Potentiometer - 1-13/16” Diameter, 10-Turn, Wirewound, Precision...

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Part Number:
AR300KL.25
Model Number:
AR300KL.25
Make:
BI TECHNOLOGIES
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Bi Technologies AR300KL.25 Potentiometer - 1-13/16” Diameter, 10-Turn, Wirewound, Precision Potentiometer Simple Type: Potentiometer

Download the datasheet (PDF)

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Features

  • None Available

Specifications

    General
  • Actual Electrical Travel: 3600° + 4° – 0°
  • Backlash, Maximum:
  • Dielectric Strength: 1,000V rms
  • End Voltage, Maximum (% of input voltage): 10 Ohms equals 3%, 25 Ohms equals 1.2%; 50 Ohms equals 0.6%, =100 Ohms equals 0.25%
  • High Temperature Exposure: 1,000 hours at 85°C (5% ?R)
  • Independent Linearity: < 300 Ohms equals ±0.50%, = 300 Ohms equals ±0.25%
  • Input Voltage, Maximum: 1,000Vdc not to exceed power rating
  • Insulation Resistance, Minimum: 1,000 Megohms
  • Lateral Runout, T.I.R., Maximum: 0.003”
  • Minimum Practical Independent Linearity: ±0.15%, < 20 Ohms; ±0.10%, < 100 Ohms; ±0.075%, < 300 Ohms; ±0.05%, > 300 Ohms
  • Minimum Practical Resistance Tolerance: ±1%
  • Moisture Resistance: Ten 24 hour cycles (3% ?R)
  • Noise, Maximum: 500 Ohms: RT = 2613.7 Ohms; 250 Ohms: RT > 2613.7 Ohms
  • Number of Gangs, Maximum: 3
  • Operating Temperature Range: Static: –65°C to +85°C; Dynamic: –40°C to +85°C
  • Panel Nut Tightening Torque, Maximum: 25 lb.-in.
  • Pilot Diameter Runout, T.I.R., Maximum: 0.002”
  • Power Rating, Watts: 5.0 at 40°C derating to 0 at 85°C
  • Resistance Range, Ohms: 10 to 500K
  • Rotational Load Life: 2 mil. shaft rev. + 900 hrs. at rated wattage at 40°C (5% ?R)
  • Shaft End Play, Maximum: 0.005”
  • Shaft Radial Play, Maximum: 0.003”
  • Shaft Runout, T.I.R., Maximum: 0.0005”
  • Shock, 6ms Sawtooth: 100G’s (0.1ms discontinuity max.)
  • Standard Resistance Tolerance: < 100 Ohms equals ±5%, = 100 Ohms equals ±3%
  • Start/Run Torque, Maximum (per gang): 3.0 oz.-in.
  • Static Stop Strength: 550 oz.-in.
  • Tap Tolerance: < 20 Ohms equals ±3°, < 100 Ohms equals ±2°, < 300 Ohms equals ±1.5°, > 300 Ohms equals ±1°
  • Temperature: Cycling 5 cycles, –65°C to +85°C (5% ?R)
  • Total Mechanical Travel: 3600° + 4° – 0°
  • Vibration: 6 hours, 10 to 55 Hz (5% ?RT, 0.1ms discontinuity max.)
  • Weight, Nominal (Single Gang): 4.4 oz.

 

Applications

  • None Available

Aliases

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