#7221R20KL25AF Wire Wound Potentiometer | Resistors

7221R20KL25AF

Pre Wire Wound Variable Resistor

NSN 5905-00-511-4780

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
005114780

Technical Specifications of NSN

Section Quantity:
1
Body Style:
Cylindrical bushing mounted
Reliability Indicator:
Not established
Overall Length:
2.145 inches
Body Diameter:
1.457 inches
Shaft Diameter:
Between 0.1245 inches and 0.1248 inches
Shaft Length:
0.688 inches
Mounting Bushing Length:
0.312 inches
Body Length:
0.875 inches
Overall Diameter:
0.875 inches
Shaft Style:
Round
Shaft Bearing Type:
Sleeve
Actuator Type:
Single shaft
Effective Electrical Rotation In Deg Angular Rotation:
3600.0
Maximum Starting Torque:
0.60 inch-ounces
Maximum Running Torque:
0.50 inch-ounces
Maximum Stop Torque:
128.00 inch-ounces
Shaft End Play:
0.00500 inches
Shaft Runout:
0.0005 inches
Lateral Runout:
0.003 inches
Pilot Diameter Runout:
0.00100 inches
Shaft Radial Play:
0.003 inches
Screw Thread Diameter:
0.250 inches
Screw Thread Series Designator:
Unef
Screw Thready Qty Per Inch (tpi):
32.0
Terminal Location:
Longitudinally positioned in a single line on the circumference
Mounting Method:
Standard bushing
Features Provided:
Nonmetallic shaft
Electrical Resistance Per Section:
20.000 kilohms single section
Rotary Actuator Travel In Angular Deg:
3600.0
Function Conformity Tolerance Per Section:
-0.25/+0.25 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
85.0 single section
Power Dissipation Rating Per Section In Watts:
1.5 free air single section
Function Conformity Per Section:
Single section independent linearity
Resistance Tolerance Per Section In Percent:
-3.0/+3.0 single section
Actuator Travel Control Feature:
Stops
Function Characteristic Per Section:
Single section linear
Tempurature Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius:
-20.0/+20.0 single section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
40.0 single section
Terminal Type And Quantity:
3 turret
NSN:
5905-00-511-4780
Item Name:
Potentiometer,wire Wound
Cage Code:
73138

Other Related Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Resistors
--------- Pre Wire Wound Variable Resistors
------------ P/N 7221R20KL25AF

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Last Updated: 12/21/2024