RBR52L20000TR
Wire Wound Fixed Resistor
This page provides complete and verified information for part number RBR52L20000TR, NSN 5905-01-186-6745
You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.
A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self supporting. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes:suppressor,ignition interference.
2.000 kilohms electrical resistance, -10.0 to 10.0 temp coefficient of resistance in ppm per deg celsius, -0.010 to 0.010 resistance tolerance in percent, -65.0 to 145.0 temp range of temp coefficient in deg celsius, 145.0 ambient temp in deg celsius at zero percent rated power
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Temp Coefficient Of Resistance In Ppm Per Deg Celsius
- -10.0 to 10.0
- Electrical Resistance
- 2.000 kilohms
- Resistance Tolerance In Percent
- -0.010 to 0.010
- Ambient Temp In Deg Celsius At Zero Percent Rated Power
- 145.0
- Temp Range Of Temp Coefficient In Deg Celsius
- -65.0 to 145.0
- Reactance Characteristic
- noninductive
- Reliability Indicator
- established
- Reliability Failure Rate Level In Percent
- 0.010
- Terminal Length
- 1.500 inches minimum
- Body Diameter
- 0.375 inches nominal
- Body Length
- 1.000 inches nominal
- Power Dissipation Rating In Watts
- 0.500 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-mil-r-39005 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-39005/1 government specification
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Automatic Data Processing Point
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- Schedule B Code
- 1 - Full descriptive item identification
- 0 - Represents items with no adp components
- A - 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.
- X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
- A001A0
- A - Item does not contain precious metal.
- 0000010
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 8533390080
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- National Motor Freight Classification Item Number
- National Motor Freight Classification Sub-Item Number
- Uniform Freight Classification Item Number
- National Motor Freight Class Rating
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- TX
- 062960
- X
- 35140
- P - 77.5
- 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
- 3 - Electrostatic sensitive device (esd)
- 9 - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- HZ -
- reostats/parts noi
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for RBR52L20000TR
What is the FSCG of the NSN 5905-01-186-6745?
Does the NSN 5905-01-186-6745 have a Schedule B code assigned?
Does NSN 5905-01-186-6745 require demilitarization?
Does NSN 5905-01-186-6745 contain precious materials?
Does NSN 5905-01-186-6745 contain hazardous materials?
When the NSN 5905-01-186-6745 was assigned to the Federal Catalog?
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Price & Availability
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