CF1/4-27 OHMS/J

View detailed technical data, stock status, and sourcing information for: CF1/4-27 OHMS/J
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-168-7806

Item Name Code

05311

Assigment Date

12/23/1983 (42 years ago)

-55.0 to 150.0 temp range of temp coefficient in deg celsius, -2.000 to 2.000 resistance tolerance in percent, -100.0 to 100.0 temp coefficient of resistance in ppm per deg celsius, 150.0 ambient temp in deg celsius at zero percent rated power, 27.000 ohms electrical resistance

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
Electrical Resistance: 27.000 ohms
Resistance Tolerance In Percent: -2.000 to 2.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 150.0
Temp Range Of Temp Coefficient In Deg Celsius: -55.0 to 150.0
Reliability Indicator: established
Reliability Failure Rate Level In Percent: 0.001
Terminal Length: 1.500 inches nominal
Body Diameter: 0.090 inches nominal
Body Length: 0.250 inches nominal
Power Dissipation Rating In Watts: 0.250 free air
Ambient Temp At Full Rated Power: 70.0 celsius
Inclosure Type: encapsulated
Terminal Type: wire lead
Special Features: nuclear hardness critical items
Nuclear Hardness Critical Feature: hardened
Style Designator: axial terminal each end
Test Data Document: "81349-mil-r-39017 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-39017/1 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5905-00-420-7214	No Name Available	01/16/2004
5905-00-607-9995	No Name Available	06/01/1992
5905-01-044-4865	No Name Available	02/28/2008
5905-01-095-8299	No Name Available	01/01/2009
5905-01-099-3508	No Name Available	04/01/1995
5905-01-210-2684	No Name Available	11/01/1998
5905-01-532-5445	No Name Available	06/01/2016
5905-01-567-8901	No Name Available	08/01/2011
5905-01-577-1673	No Name Available	08/01/2011

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:

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6417-2705	Film Fixed Resistor
800030-270	Film Fixed Resistor
972946-0027	Film Fixed Resistor
B95241-A62-M1	Film Fixed Resistor
C4-270G	Film Fixed Resistor
CF1-4-27R0J	Film Fixed Resistor
CF1/4-27 OHMS/J	Film Fixed Resistor
RCR07C27R0GM	Film Fixed Resistor
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RLR07C27R0JM	Film Fixed Resistor
RLR07C27R0JP	Film Fixed Resistor
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S9546-270	Film Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-01-168-7806?

The FSCG of the NSN 5905-01-168-7806 is 5905

Does the NSN 5905-01-168-7806 have a Schedule B code assigned?

Yes, the Schedule B code is 8533100042

Does NSN 5905-01-168-7806 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 5905-01-168-7806 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-168-7806 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 5905-01-168-7806 was assigned to the Federal Catalog?

It was assigned 42 years ago, on Fri, Dec 23, 1983