Allen Bradley JA1N200P253UA, 2.25 Watt 100 Ohm Linear Potentiometer ~ MIL RV4NAYSJ253A. Meets MIL-R-94 Specifications.

This Potentiometer has a Linear Taper, Carbon Element (10% Tolerance). The Shaft is 1/4″ in Diameter and 2.0″ in Length.

SPECIFICATIONS:

Electrical

• Resistance Range Linear Taper: 25K Ohm
• Resistance Tolerance: 10%
• Power Rating: 2.25 Watts @ 70C derated to 0 Watts @ 120C
• Insulation Resistance: 10K Meg (Dry), 100K Meg (Wet)
• Dielectric Strength: 500V RMS at sea level
• Operating Voltage: 500V subject to power rating

Mechanical

• Mechanical Rotation: 312
• Operating Torque: 1 oz/in to 6 oz/in
• Rotation Life: 25,000 cycles

Environmental

• Operating Temperature: 55C to +120C
• Resistance to Soldering Heat: 350C for 5 seconds
• Load Life: 1000 hr. at 70C