AR10KT2L.25XX Datasheet, PDF (1/4 Pages) Bi technologies – 1-13/16 Diameter 10-Turn Wirewound Precision Potentiometer

MODEL A
1-13/16” Diameter
10-Turn
Wirewound
2
Precision Potentiometer
ELECTRICAL
Resistance Range, Ohms
Standard Resistance Tolerance
Minimum Practical Resistance Tolerance
Independent Linearity
Minimum Practical Independent Linearity
Power Rating, Watts
Input Voltage, Maximum
Dielectric Strength
Insulation Resistance, Minimum
Noise, Maximum
Actual Electrical Travel
Tap Tolerance
End Voltage, Maximum
(% of input voltage)
This model available in a hybrid version – contact factory for details.
10 to 500K
< 100 Ohms = ±5%, ≥ 100 Ohms = ±3%
±1%
< 300 Ohms = ±0.50%, ≥ 300 Ohms = ±0.25%
±0.15%, ≤ 20 Ohms
±0.10%, < 100 Ohms
±0.075%, < 300 Ohms
±0.05%, ≥ 300 Ohms
5.0 at 40°C derating to 0 at 85°C
1,000Vdc not to exceed power rating
1,000V rms
1,000 Megohms
500 Ohms: RT ≤ 2613.7 Ohms
250 Ohms: RT > 2613.7 Ohms
3600° + 4° – 0°
≤ 20 Ohms = ±3°, < 100 Ohms = ±2°
< 300 Ohms = ±1.5°, ≥ 300 Ohms = ±1°
10 Ohms = 3%, 25 Ohms = 1.2%
50 Ohms = 0.6%, ≥100 Ohms = 0.25%
ENVIRONMENTAL (MIL-R-12934)
Operating Temperature Range
Temperature Cycling
Shock, 6ms Sawtooth
Vibration
Moisture Resistance
High Temperature Exposure
Rotational Load Life
Specifications subject to change without notice.
Static: –65°C to +85°C
Dynamic: –40°C to +85°C
5 cycles, –65°C to +85°C (5% ∆R)
100G’s (0.1ms discontinuity max.)
6 hours, 10 to 55 Hz (5% ∆RT, 0.1ms discontinuity max.)
Ten 24 hour cycles (3% ∆R)
1,000 hours at 85°C (5% ∆R)
2 mil. shaft rev. + 900 hrs. at rated wattage at 40°C (5% ∆R)
2-5
Model A