RN55E8251B

View detailed technical data, stock status, and sourcing information for: RN55E8251B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-401-2971

Item Name Code

05311

Assigment Date

11/28/1969 (56 years ago)

An item designed to suppress undesired (interfering) frequencies and have a minimal effect on the desired frequencies when inserted in an electrical power circuit. Excludes:items which consist of a single capacitor, inductor, resistor, or devices consisting of only two or more circuit elements of the same basic name. Excludes:filter, low pass and suppressor, ignition interference. For items designed to be inserted in a line which is primarily intended to carry high frequency waves modulated with signals, such as antenna lead-in, see filter, band suppression and filter, band pass. See also limiter, electrical noise.

-0.100 to 0.100 resistance tolerance in percent, 175.0 ambient temp in deg celsius at zero percent rated power, 8.250 kilohms electrical resistance, -55.0 to 175.0 temp range of temp coefficient in deg celsius, -25.0 to 25.0 temp coefficient of resistance in ppm per deg celsius

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: -25.0 to 25.0
Electrical Resistance: 8.250 kilohms
Resistance Tolerance In Percent: -0.100 to 0.100
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 175.0
Temp Range Of Temp Coefficient In Deg Celsius: -55.0 to 175.0
Reliability Indicator: not established
Body Diameter: 0.109 inches nominal
Body Length: 0.250 inches nominal
Power Dissipation Rating In Watts: 0.100 free air
Ambient Temp At Full Rated Power: 125.0 celsius
Inclosure Type: encapsulated
Terminal Type: wire lead
Style Designator: axial terminal each end
Test Data Document: "81349-milr10509 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.)."

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
352250011426	Film Fixed Resistor
436-6683	Film Fixed Resistor
RN55E8251B	Film Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-00-401-2971?

The FSCG of the NSN 5905-00-401-2971 is 5905

Does the NSN 5905-00-401-2971 have a Schedule B code assigned?

Yes, the Schedule B code is 8533100042

Does NSN 5905-00-401-2971 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 5905-00-401-2971 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-00-401-2971 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 5905-00-401-2971 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Nov 28, 1969