NTE Potentiometer - 2 Watt 20K Ohm - 1 Turn, 1/4 (0.25) Inch Diameter Shaft

Description

NTE
Potentiometer - 2 watt 20K Ohm 1 Turn
501-0011
Features:
• Hot molded carbon element
• Stainless steel shaft and housing
• Gold plated terminals
• Available in Linear (KU) and Logarithmic (KA) taper
• Meets or exceeds specifications of MIL-R-94 — QPL Listed
Specifications:
Electrical Resistance Range:
- Linear Taper (KU): 50Ω to 1 Meg Ω Resistance Range
- Logarithmic Taper (KA): 10KΩ to 1 Meg Ω
Resistance Tolerance:
± 10%
Linearity (independent):
± 0.20%
Noise:
100 Ω ENR
Rotation:
3600° +10°, −0°
Power Rating:
2 Watt @ 70°C derated to 0 Watts @ 125°C
Insulation Resistance:
10K Meg Ω (Dry)
100K Meg Ω (Wet)
Dielectric Strength:
900V RMS at sea level
Operating Voltage:
500V subject to power rating
Mechanical:
Mechanical Rotation:
314°
Operating Torque:
1 oz/in to 6 oz/in
Rotation Life:
25,000 cycles
Environmental:
Operating Temperature:
-65°C to +125°C
Resistance to Soldering Heat:
350°C for 5 seconds
Load Life:
1000 hr. at 70°C