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5905-01-252-8645

Find complete technical information, availability, and procurement data for: 5905-01-252-8645

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5905-01-252-8645
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-01-252-8645
Item Name Code
37404
Assigment Date
04/09/1987 (39 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. The items must have inherent characteristics of inducing little or no self-inductance. Opposition to current flowo s an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Excludes:suppressor, ignition interference. See also resistor (1), fixentewire wound, inductive.

-50.0 to 50.0 temp coefficient of resistance in ppm per deg celsius, 51.100 ohms electrical resistance, 275.0 ambient temp in deg celsius at zero percent rated power, -55.0 to 275.0 temp range of temp coefficient in deg celsius, -1.000 to 1.000 resistance tolerance in percent

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
-50.0 to 50.0
Electrical Resistance
51.100 ohms
Resistance Tolerance In Percent
-1.000 to 1.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power
275.0
Temp Range Of Temp Coefficient In Deg Celsius
-55.0 to 275.0
Reliability Indicator
not established
Terminal Length
1.250 inches nominal
Body Length
4.500 inches nominal
Body Width
2.125 inches nominal
Body Height
2.188 inches nominal
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
2.700 inches nominal
Power Dissipation Rating In Watts
75.000 free air
Ambient Temp At Full Rated Power
25.0 celsius
Inclosure Type
encased
Mounting Hole Size
0.188 inches nominal
Cubic Measure
46.000 cubic inches
Terminal Type
threaded stud
Unpackaged Unit Weight
880.0 grams nominal
Style Designator
axial terminal (s)
Test Data Document
"81349-mil-r-18546 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-18546/2 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
RE80N51R1 Resistor,fixed,wire Wound,nonind

FAQs

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

What is the FSCG of the NSN 5905-01-252-8645?
The FSCG of the NSN 5905-01-252-8645 is 5905
Does the NSN 5905-01-252-8645 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-01-252-8645 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 5905-01-252-8645 contain precious materials?
Item does not contain precious metal.
Does NSN 5905-01-252-8645 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 5905-01-252-8645 was assigned to the Federal Catalog?
It was assigned 39 years ago, on Thu, Apr 9, 1987

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