Non Wire Wound Variable Resistor NSN 5905-01-004-9250

Item Description

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.

NSN: 5905-01-004-9250

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Features and Characteristics

Section Quantity

Body Style

Rectangular w/mounting holes/slots

Reliability Indicator

Not established

Overall Length

1.050 inches

Overall Height

0.315 inches

Overall Width

0.180 inches

Mounting Hole Diameter

0.080 inches

Shaft Diameter

0.125 inches

Shaft Length

0.050 inches

Body Length

1.000 inches

Body Width

0.180 inches

Body Height

0.315 inches

Shaft Style

Round, slotted

Actuator Type

Single shaft

Lateral Distance Between Mounting Hole Centers

0.750 inches

Mounting Facility Quantity

Terminal Location

Rear end

Mounting Method

Unthreaded hole

Electrical Resistance Per Section

20.0 kilohms single section

Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power

175.0 single section

Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

-50.0/+50.0 single section

Power Dissipation Rating Per Section In Watts

1.0 free air single section

Resistance Tolerance Per Section In Percent

-5.0/+5.0 single section

Ambient Tempurature In Deg Celsius Per Section At Full Rated Power

70.0 single section

Standard Taper Curve Per Section

A single section

Terminal Type And Quantity

3 wire lead

FSC

5905 Resistors

NIIN

010049250

NSN

5905010049250

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

697-20K

Cage Code:

91637

Status:

MSDS:

Part Number:

220L403-203

Cage Code:

80294

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8533390080
NAICS: 334416
SITC: 77233
Description: Wirewound variable resistors, nesoi
End Use (Code 20005):
Electric apparatus

Q & A

Frequently asked questions for NSN 5905-01-004-9250

What are the manufacturers of nsn 5905010049250?

Vishay Dale Electronics, Llc (91637)
Bourns Instruments Inc (80294)

Does this nsn 5905010049250 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5905010049250
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.

Does nsn 5905010049250 contain any precious metals?
Precious metal content is unknown.

Does nsn 5905010049250 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5905010049250?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

37406

FIIG:

A002A0

App. Key:

Cond. Code:

Status:

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