M55342/4-M221JRP

View detailed technical data, stock status, and sourcing information for: M55342/4-M221JRP
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-387-1246

Item Name Code

67164

Assigment Date

02/25/1994 (32 years ago)

-300.0 to 300.0 temp coefficient of resistance in ppm per deg celsius, 150.0 ambient temp in deg celsius at zero percent rated power, 220.000 ohms electrical resistance, -5.000 to 5.000 resistance tolerance in percent, 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: -300.0 to 300.0
Electrical Resistance: 220.000 ohms
Resistance Tolerance In Percent: -5.000 to 5.000
Ambient Temp In Deg Celsius At Full Rated Power: 70.0
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 150.0
Temp Range Of Temp Coefficient In Deg Celsius: -55.0 to 125.0
Inclosure Method: uninclosed
Terminal Type: terminal type per body style
Reliability Indicator: established
Reliability Failure Rate Level In Percent: 0.010
Body Length: 0.045 inches minimum and 0.060 inches maximum
Body Width: 0.145 inches minimum and 0.160 inches maximum
Body Height: 0.010 inches minimum and 0.040 inches maximum
Power Dissipation Rating In Watts: 0.150 free air
Style Designator: termination pad each end
Test Data Document: "81349-mil-r-55342 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-55342/4 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-01-233-1184	No Name Available	08/01/2007

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
M55342/4-M221JRP	Resistor,chip,fixed,film
M55342/4-M221JRR	Resistor,chip,fixed,film
M55342M04B220JR	Resistor,chip,fixed,film
M55342M04R220JR	Resistor,chip,fixed,film

FAQs

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

What is the FSCG of the NSN 5905-01-387-1246?

The FSCG of the NSN 5905-01-387-1246 is 5905

Does the NSN 5905-01-387-1246 have a Schedule B code assigned?

Yes, the Schedule B code is 8533100042

Does NSN 5905-01-387-1246 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 5905-01-387-1246 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-387-1246 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 5905-01-387-1246 was assigned to the Federal Catalog?

It was assigned 32 years ago, on Fri, Feb 25, 1994