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RLRO7C122JR

View detailed technical data, stock status, and sourcing information for: RLRO7C122JR

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RLRO7C122JR
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-01-186-6778
Item Name Code
05311
Assigment Date
08/13/1984 (42 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

150.0 ambient temp in deg celsius at zero percent rated power, 1.200 kilohms electrical resistance, -55.0 to 150.0 temp range of temp coefficient in deg celsius, -100.0 to 100.0 temp coefficient of resistance in ppm per deg celsius, -2.000 to 2.000 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
-100.0 to 100.0
Electrical Resistance
1.200 kilohms
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
0.138 inches nominal
Body Length
0.375 inches nominal
Power Dissipation Rating In Watts
0.500 free air
Ambient Temp At Full Rated Power
70.0 celsius
Inclosure Type
encapsulated
Terminal Type
wire lead
Unpackaged Unit Weight
0.750 grams
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-39017/2 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5905-00-140-3404 No Name Available 09/01/2023
5905-00-197-5615 No Name Available 10/16/2013
5905-00-350-0785 No Name Available 06/04/2008
5905-00-415-1922 No Name Available 01/01/1999
5905-00-432-6850 No Name Available 12/05/2013
5905-00-880-2900 No Name Available 01/01/2009
5905-00-930-1381 No Name Available 07/06/1998
5905-01-154-0587 No Name Available 03/27/2025

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
060-01204-042 Film Fixed Resistor
151-10367 Film Fixed Resistor
2322-212-3-3-122 Film Fixed Resistor
4171402-070 Film Fixed Resistor
7906943-59 Film Fixed Resistor
PC-66641-79 Film Fixed Resistor
RC22GF122G Film Fixed Resistor
RL20AD122G Film Fixed Resistor
RLR20C1201GS Film Fixed Resistor
RLR20C122GP Film Fixed Resistor
RLR20C122JM Film Fixed Resistor
RLR20C122JS Film Fixed Resistor
RLRO7C122JR Film Fixed Resistor
T050J-E 1.2 K OHM Film Fixed Resistor

FAQs

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

What is the FSCG of the NSN 5905-01-186-6778?
The FSCG of the NSN 5905-01-186-6778 is 5905
Does the NSN 5905-01-186-6778 have a Schedule B code assigned?
Yes, the Schedule B code is 8533100042
Does NSN 5905-01-186-6778 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 5905-01-186-6778 contain precious materials?
Item does not contain precious metal.
Does NSN 5905-01-186-6778 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 5905-01-186-6778 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Mon, Aug 13, 1984

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