Series SPR Commercial Potentiometer
Carbon Composition Element
|
|
|
| Features: |
| • |
Hot Molded Carbon element
|
| • |
Board washable
|
| • |
Stainless-steel shaft
|
| • |
Compact size
|
| • |
50 pcs minimum order if not in stock.
Use link below to check our inventory
|
| • |
Commercial equivalent of Mil Std Series RV8
|
|
| Options: |
| • |
Custom shafts and bushings |
| • |
Special tapers |
| • |
Customer specified marking |
| • |
Location tab position |
| • |
External Panel and Shaft Seal Options.
More information |
|
|
Electrical Specifications
|
Resistance Range
|
100 ohms to 5 Megohms—Linear Taper
150 ohms to 1 Megohm—Logarithmic Taper
|
Resistance Tolerance
|
±10% or ±20%
|
Resistance Taper
|
Linear, Logarithmic, Reverse Logarithmic;
other tapers by special order
|
Power Rating
|
.5 Watts @ 70°C; Derate to 0 Watt @ 120°C
|
Insulation Resistance
|
Dry: 10K Megohm; Wet 100K Megohm
|
Dielectric Strength
|
Sea Level: 750 V RMS
|
Operating Voltage
|
350 V, subject to power rating
|
|
|
|
Mechanical Specifications
|
Mechanical Rotation
|
295°
|
Torque
|
Operating: .5 oz. in. to 6 oz. in.
|
Rotational Life
|
25,000 cycles
|
|
|
|
Environmental Specifications
|
Operating
Temperature
|
-65°C to +125°C
|
Resistance to
Soldering Heat
|
350°C for 5 seconds
|
Humidity Range
|
per MIL-R-94
|
Vibration Range
|
per MIL-R-94
|
Shock Resistance
|
per MIL-R-94
|
Load Life
|
1,000 hrs. @ 70°C
|
|
|
|
|
|
|
|
|
