5905-01-221-9872

Find complete technical information, availability, and procurement data for: 5905-01-221-9872
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-221-9872

Item Name Code

32068

Assigment Date

12/05/1985 (40 years ago)

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 or minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, and the like, 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

75.000 kilohms each resistor electrical resistance, -1.000 to 1.000 each resistor resistance tolerance in percent, 125.0 ambient temp in deg celsius at zero percent rated power, -100.0 to 100.0 first temp coefficient temp coefficient of resistance in ppm per deg celsius, 70.0 ambient temp in deg celsius at full rated power

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Temp Coefficient Of Resistance In Ppm Per Deg Celsius: -100.0 to 100.0 first temp coefficient
Electrical Resistance: 75.000 kilohms each resistor
Resistance Tolerance In Percent: -1.000 to 1.000 each resistor
Ambient Temp In Deg Celsius At Full Rated Power: 70.0
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 125.0
Temp Range Of Temp Coefficient In Deg Celsius: -55.0 to 125.0 temp range of first temp coefficient
Inclosure Method: encapsulated
Terminal Quantity: 16
Terminal Type: tab, solder lug
Reliability Indicator: not established
Terminal Length: 0.125 inches minimum and 0.150 inches maximum
Body Length: 0.830 inches nominal
Body Width: 0.240 inches minimum and 0.305 inches maximum
Body Height: 0.135 inches maximum
Schematic Diagram Designator: ladder network
Power Dissipation Rating In Watts: 1.600 total network
Terminal Width: 0.015 inches minimum and 0.022 inches maximum
Identical Value Resistor Quantity: 15 each resistor
Unpackaged Unit Weight: 1.5 grams
Style Designator: dual inline
Test Data Document: "81349-mil-r-83401 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Specification/Standard Data: 81349-mil-r-83401/2 government specification

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
5E4795/109-7502	Film Fixed Resistor Network
M8340102K7502FB	Film Fixed Resistor Network

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5905-01-221-9872?

The FSCG of the NSN 5905-01-221-9872 is 5905

Does the NSN 5905-01-221-9872 have a Schedule B code assigned?

Yes, the Schedule B code is 8533100057

Does NSN 5905-01-221-9872 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5905-01-221-9872 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-221-9872 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5905-01-221-9872 was assigned to the Federal Catalog?

It was assigned 40 years ago, on Thu, Dec 5, 1985