#302-49 Wire Wound Potentiometer | Resistors

302-49

Pre Wire Wound Variable Resistor

NSN 5905-00-188-3025

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001883025

Product Features

Mounting holes equally spaced on a 0.625 in. Radius

Technical Specifications of NSN

Section Quantity:
1
Body Style:
Cylindrical bushing mounted
Overall Length:
1.812 inches
Terminal Length:
0.219 inches
Body Diameter:
2.031 inches
Shaft Diameter:
Between 0.2494 inches and 0.2497 inches
Shaft Length:
0.625 inches
Body Length:
1.156 inches
Overall Diameter:
2.250 inches
Shaft Style:
Round
Shaft Bearing Type:
Ball
Actuator Type:
Single shaft
Effective Electrical Rotation In Deg Angular Rotation:
340.0
Maximum Starting Torque:
8.00 inch-ounces
Maximum Running Torque:
8.00 inch-ounces
Shaft End Play:
0.00500 inches
Shaft Runout:
0.002 inches
Lateral Runout:
0.003 inches
Pilot Diameter Runout:
0.00200 inches
Shaft Radial Play:
0.002 inches
Mechanical Backlash In Deg Angular Rotation:
0.1
Screw Thread Diameter:
0.164 inches
Screw Thread Series Designator:
Unc
Screw Thready Qty Per Inch (tpi):
32.0
Mounting Facility Quantity:
3
Terminal Location:
Radially positioned over less than half the circumference
Mounting Method:
Threaded hole
Electrical Resistance Per Section:
334.000 ohms single section
Rotary Actuator Travel In Angular Deg:
Between 340.0 and 344.0
Function Conformity Tolerance Per Section:
-0.25/+0.25 single section
Function Conformity Tolerance Per Section:
-0.25 to 0.25 single section
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
125.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
-20.0/+20.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
-20.0 to 20.0 single section
Power Dissipation Rating Per Section In Watts:
4.0 free air single section
Function Conformity Per Section:
Single section absolute linearity
Resistance Tolerance Per Section In Percent:
-1.0/+1.0 single section
Actuator Travel Control Feature:
Stops
Function Characteristic Per Section:
Single section linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
70.0 single section
Test Data Document:
89944-71010052 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity:
3 turret
NSN:
5905-00-188-3025
Item Name:
Potentiometer,wire Wound
Cage Code:
02111

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
71010052-001
Cage Code:
89944
RNCC:
1
RNVC:
2
RNAAC:
TA
Status:
A
MSDS:
SADC:
Part Number:
71010052001
Cage Code:
89944
RNCC:
3
RNVC:
2
RNAAC:
KE
Status:
A
MSDS:
SADC:
Part Number:
302-49
Cage Code:
C7407
RNCC:
5
RNVC:
9
RNAAC:
ZG
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Resistors
--------- Pre Wire Wound Variable Resistors
------------ P/N 302-49

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Last Updated: 12/30/2024