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RCR42G750JR

View detailed technical data, stock status, and sourcing information for: RCR42G750JR

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RCR42G750JR
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-147-0389
Item Name Code
00126
Assigment Date
09/26/1971 (54 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of a mixture of carbon, an insulating material, and suitable binders, either molded together or applied as a thin layer of conducting material on an insulated form. The opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the item itself. See also attenuator,fixed; resistor,fixed,film; and resistor,thermal. Excludes:suppressor,ignition interference.

0.001 reliability failure rate level in percent, -5.000 to 5.000 resistance tolerance in percent, 130.0 ambient temp in deg celsius at zero percent rated power, established reliability indicator, 75.000 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.

Electrical Resistance
75.000 ohms
Resistance Tolerance In Percent
-5.000 to 5.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power
130.0
Reliability Indicator
established
Reliability Failure Rate Level In Percent
0.001
Terminal Length
1.500 inches nominal
Body Diameter
0.318 inches nominal
Body Length
0.688 inches nominal
Power Dissipation Rating In Watts
2.000 free air
Ambient Temp At Full Rated Power
70.0 celsius
Inclosure Type
encapsulated
Terminal Type
wire lead
Style Designator
axial terminal each end
Test Data Document
"81349-mil-r-39008 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-39008/5 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5905-00-279-2627 No Name Available 11/01/1992
5905-00-985-5992 No Name Available 01/28/2004

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
280-1147P33 Composition Fixed Resistor
3R79-P750J Composition Fixed Resistor
5905PL0805964 Composition Fixed Resistor
64A7A70-750 Composition Fixed Resistor
HB7505 Composition Fixed Resistor
HB750HMS5PCT Composition Fixed Resistor
LQV-071219-0019 Composition Fixed Resistor
M22684/08-1044 Composition Fixed Resistor
MILR11-7 Composition Fixed Resistor
RC42G74R7J Composition Fixed Resistor
RC42GF4RJ7 Composition Fixed Resistor
RCR42G750JM Composition Fixed Resistor
RCR42G750JP Composition Fixed Resistor
RCR42G750JR Composition Fixed Resistor
RCR42G750JS Composition Fixed Resistor
S3-75052 Composition Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-00-147-0389?
The FSCG of the NSN 5905-00-147-0389 is 5905
Does the NSN 5905-00-147-0389 have a Schedule B code assigned?
Yes, the Schedule B code is 8533290000
Does NSN 5905-00-147-0389 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 5905-00-147-0389 contain precious materials?
Precious metal content is unknown
Does NSN 5905-00-147-0389 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 5905-00-147-0389 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Sun, Sep 26, 1971

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