#GH7990 Metal Film Potentiometer | Resistors

GH7990

Nonwire Wound Variable Resistor

NSN 5905-00-434-1686

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004341686

Detail Specifications

Section Quantity:
1
Body Style:
Cylindrical bushing mounted
Reliability Indicator:
Not established
Overall Length:
1.590 inches
Body Diameter:
0.500 inches
Shaft Diameter:
Between 0.124 inches and 0.126 inches
Shaft Length:
0.870 inches
Mounting Bushing Length:
0.250 inches
Body Length:
0.470 inches
Overall Diameter:
0.940 inches
Shaft Style:
Round, slotted
Switch Type:
Rotary
Switch Voltage Rating In Volts:
125.0 and 28.0
Actuator Type:
Single shaft
Effective Electrical Rotation In Deg Angular Rotation:
275.0
Maximum Starting Torque:
8.00 inch-ounces
Maximum Running Torque:
0.50 inch-ounces
Maximum Stop Torque:
64.00 inch-ounces
Nonturn Device Location:
At 3 oclock
Nonturn Device Radius:
0.245 inches
Mechanical Backlash In Deg Angular Rotation:
3.0
Switch Operating Position:
End of rotation
Switch Contact Arrangement:
Single pole, single throw, normally closed
Screw Thread Diameter:
0.250 inches
Screw Thread Series Designator:
Unef
Screw Thready Qty Per Inch (tpi):
32.0
Terminal Location:
Rear-bottom
Mounting Method:
Standard bushing
Features Provided:
Switch
Electrical Resistance Per Section:
2.5 kilohms single section
Rotary Actuator Travel In Angular Deg:
295.0
Resistance Tempurature Characteristic Range Per Section In Percent:
-0.0/+6.9 -55 degrees celsius single section and -0.0/+3.8 -25 degrees celsius single section and -0.0/+1.9 0 degrees celsius single section and -0.0/+0.0 25 degrees celsius single section and -2.5/+2.5 85 degrees celsius single section and -0.0/+5.6 120 degrees celsius single section
Resistance Tempurature Characteristic Range Per Section In Percent:
-0.0 to 6.9 -55 degrees celsius single section and -0.0 to 3.8 -25 degrees celsius single section and -0.0 to 1.9 0 degrees celsius single section and -0.0 to 0.0 25 degrees celsius single section and -2.5 to 2.5 85 degrees celsius single section and -0.0 to 5.6 120 degrees celsius single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
120.0 single section
Power Dissipation Rating Per Section In Watts:
0.25 free air single section
Resistance Tolerance Per Section In Percent:
-20.0/+20.0 single section
Resistance Tolerance Per Section In Percent:
-20.0 to 20.0 single section
Actuator Travel Control Feature:
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
70.0 single section
Switch Current Type And Rating In Amps:
1.500 ac
Standard Taper Curve Per Section:
A single section
Terminal Type And Quantity:
2 tab, solder lug
NSN:
5905-00-434-1686
Item Name:
Potentiometer,metal Film
Cage Code:
01121

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
960602-2
Cage Code:
82577
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
7990
Cage Code:
01121
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Resistors
--------- Nonwire Wound Variable Resistors
------------ P/N GH7990

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Last Updated: 12/25/2024