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Hybrid Variable Resistor NSN 5905-01-293-4219

Item Description

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element. Uniform contact pressure on the resistance element is maintained by positive pressure to permit smooth electrical and mechanical control of the resistor over the entire resistance range. The resistive element is constructed of a combination of two materials usually consisting of a wirewound element with a coating of conductive plastic applied over the resistance wire where the slider makes contact. May be constructed of a single or multiturns of wire supported on an insulating structure on which the wiper contacts the coated wire continuously in the direction of wiper travel. The opposition to the flow of current is an inherent property of the wire used and is manifested in the heat dissipated in the resistor itself. 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 other resistor (1), variable, (as modified).

NSN 5905-01-293-4219 NSN: 5905-01-293-4219

Features and Characteristics

Section Quantity
1
Body Style
Rectangular
Terminal Length
0.300 inches
Body Length
0.375 inches
Body Width
0.150 inches
Body Height
0.375 inches
Actuator Type
Slider
Maximum Starting Torque
5.00 inch-ounces
Center To Center Distance Between Terminals
0.100 inches
Mounting Facility Quantity
2
Terminal Location
Longitudinally positioned on the circumference
Mounting Method
Terminal
Center To Center Distance Between Terminal Rows
0.100 inches
Features Provided
Humidity proof
Electrical Resistance Per Section
1.0 kilohms single section
Center To Center Distance Between Center Terminal And Outside Terminal
0.100 inches
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-100.0/+100.0 single section
Power Dissipation Rating Per Section In Watts
0.5 free air single section
Resistance Tolerance Per Section In Percent
-10.0/+10.0 single section
Actuator Travel Control Feature
Continuous motion and stops and clutch
Standard Taper Curve Per Section
A single section
Special Features
Multiturn cermet trimmers, 0.375 in. Sq
Terminal Type And Quantity
3 pin and 3 screw
FSC
5905 Resistors
NIIN
012934219
NSN
5905012934219

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8024EKX102
Cage Code:
30983
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8533400080
  • NAICS: 334416
  • SITC: 77235
  • Description: Variable resistors, including potentiometers, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5905-01-293-4219
What are the manufacturers of nsn 5905012934219?
Does this nsn 5905012934219 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905012934219
A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element. uniform contact pressure on the resistance element is maintained by positive pressure to permit smooth electrical and mechanical control of the resistor over the entire resistance range. the resistive element is constructed of a combination of two materials usually consisting of a wirewound element with a coating of conductive plastic applied over the resistance wire where the slider makes contact. may be constructed of a single or multiturns of wire supported on an insulating structure on which the wiper contacts the coated wire continuously in the direction of wiper travel. the opposition to the flow of current is an inherent property of the wire used and is manifested in the heat dissipated in the resistor itself. 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 other resistor (1), variable, (as modified).
Does nsn 5905012934219 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905012934219 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905012934219?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
35479
FIIG:
A002A0
App. Key:
B
Cond. Code:
1
Status:
A

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