Model: R50D8297

Non Wire Wound Variable Resistor

Special Features:

Ambient temp 70 degrees c at 0.75 watt, ambient temp 70 degrees c at 0.75 watt, ambient temp 70 degrees c at 0.75 watt, ambient temp 70 degrees c at 0.5 watt, ambient temp 70 degrees c at 2.0 watt

Properties:

Section Quantity
5
Body Style
Cylindrical servo mounted
Pilot Diameter
1.87500 inches
Pilot Length
0.06200 inches
Overall Length
3.313 inches
Undercut Diameter
Between 0.838 inches and 0.938 inches
Undercut Width
0.06200 inches
Body Diameter
1.985 inches
Shaft Diameter
0.250 inches
Shaft Length
0.438 inches
Body Length
1.875 inches
Overall Diameter
2.293 inches
Mounting Lip Diameter
1.98500 inches
Mounting Lip Depth
0.06200 inches
Shaft Style
Round
Shaft Bearing Type
Bearing
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
343.0 and 343.0 and 343.0 and 343.0 and 350.0
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Clamp ring
Electrical Resistance Per Section
17.700 percent, rated amperes c and better v.G. Stepping
Electrical Resistance Per Section
50.000 percent, rated amperes c and better finish
Electrical Resistance Per Section
50.000 percent, rated amperes c and better industrial clears
Electrical Resistance Per Section
50.000 percent, rated amperes c and better select
Electrical Resistance Per Section
50.000 percent, rated amperes c drop siding
Electrical Resistance Per Section
17.700 kilohms 4th section
Electrical Resistance Per Section
50.000 kilohms 1st section
Electrical Resistance Per Section
50.000 kilohms 2nd section
Electrical Resistance Per Section
50.000 kilohms 3rd section
Electrical Resistance Per Section
50.000 kilohms 5th section
Rotary Actuator Travel In Angular Deg
360.0
Function Conformity Tolerance Per Section
-2.00/+1.00 4th section
Function Conformity Tolerance Per Section
-5.00/+5.00 1st section
Function Conformity Tolerance Per Section
-5.00/+5.00 2nd section
Function Conformity Tolerance Per Section
-5.00/+5.00 3rd section
Function Conformity Tolerance Per Section
-2.00 to 1.00 4th section
Function Conformity Tolerance Per Section
-5.00 to 5.00 1st section
Function Conformity Tolerance Per Section
-5.00 to 5.00 2nd section
Function Conformity Tolerance Per Section
-5.00 to 5.00 3rd section
Power Dissipation Rating Per Section In Watts
1.0 7th secondary switch
Power Dissipation Rating Per Section In Watts
1.5 7th secondary finish
Power Dissipation Rating Per Section In Watts
1.5 7th secondary grams
Power Dissipation Rating Per Section In Watts
1.5 7th secondary pattern
Power Dissipation Rating Per Section In Watts
4.0 7th secondary inserted tab
Power Dissipation Rating Per Section In Watts
1.0 free air 4th section
Power Dissipation Rating Per Section In Watts
1.5 free air 1st section
Power Dissipation Rating Per Section In Watts
1.5 free air 2nd section
Power Dissipation Rating Per Section In Watts
1.5 free air 3rd section
Power Dissipation Rating Per Section In Watts
4.0 free air 5th section
Function Conformity Per Section
All sections independent linearity
Fixed Tap Quantity Per Section
1 all sections
Resistance Tolerance Per Section In Percent
-5.0/+5.0 1st section
Resistance Tolerance Per Section In Percent
-5.0/+5.0 2nd section
Resistance Tolerance Per Section In Percent
-5.0/+5.0 3rd section
Resistance Tolerance Per Section In Percent
-5.0/+5.0 4th section
Resistance Tolerance Per Section In Percent
-5.0/+5.0 5th section
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 1st section
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 2nd section
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 3rd section
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 4th section
Resistance Tolerance Per Section In Percent
-5.0 to 5.0 5th section
Actuator Travel Control Feature
Continuous motion
Tap Location From Ccw Terminal Per Section In Ohms
25000.0 all sections
Function Characteristic Per Section
All sections graph
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
40.0 single section
Standard Taper Curve Per Section
A all sections
Test Data Document
79500-59-j-204 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) and 79500-52-c-2444 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
18 turret
NSN
5905-00-335-0429
Part Number
R50D8297
Description
Resistor,variable,wire Wound,non
CAGE

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes resistor (1), variable, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.

Part R50D8297 NSN 5905-00-335-0429

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37406
FIIG:
A002A0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062960
UFC:
35140
LTL:
77.5
LCL:
77.5
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8533390080
  • SITC: 77233
  • End Use: Electric apparatus
  • NAICS: 334416
  • USDA: 1

Freight Class: Wirewound variable resistors, nesoi

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