Composition Fixed Resistor

RC20BF105K

(NSN) National Stock Number

5905-00-120-2066

Federal Supply Classification

5905 Resistor

Item Name Code

00126

Schedule B Code

8533290000

Summary

1.000 megohms electrical resistance, -10.000 to 10.000 resistance tolerance in percent, 130.0 ambient temp in deg celsius at zero percent rated power, not established reliability indicator, 1.500 inches nominal terminal length, 0.138 inches nominal body diameter

DAC	HCC	DMIL	RNCC
X	-	-	2

RNVC	SADC	MSDS	RNAAC
2	-	-	XX

Identification

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.

INC	FIIG	Concept	Condition
00126	A001A0	1	1

Specifications

Electrical Resistance

1.000 megohms

Details

A measure of the opposition to the flow of electrical current.

Resistance Tolerance In Percent

-10.000 to 10.000

Details

The limits of permissible variation in the electrical resistance value of an item from its rated value,expressed in percent.

Ambient Temp In Deg Celsius At Zero Percent Rated Power

130.0

Details

The ambient temperature at which the power dissipation of an item is operated to zero percent of the full rated power,expressed in degrees celsius.

Reliability Indicator

not established

Details

An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.

Terminal Length

1.500 inches nominal

Details

A measurement of the longest dimension of a terminal,in distinction from width.

Body Diameter

0.138 inches nominal

Details

The length of a straight line which passes through the center of the body,and terminates at the circumference.

Body Length

0.375 inches nominal

Details

A measurement of the longest dimension of the body,in distinction from width.

Power Dissipation Rating In Watts

0.500 free air

Details

The maximum amount of electrical energy that can be expended by an item,expressed in watts.

Ambient Temp At Full Rated Power

40.0 deg celsius

Details

The temperature of the medium surrounding an item at which it can be operated continuously at full rated power.

Inclosure Type

encapsulated

Details

Indicates the type of inclosure provided to coat,cover,protect,or encase the item.

Cubic Measure

0.006 cubic inches

Details

A measurement of volume taken by multiplying the length by the width by the height of an item and rendered in cubic units.

Terminal Type

wire lead

Details

Indicates the type of terminal for providing electrical connection to the item.

Style Designator

axial terminal each end

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

Test Data Document

81349-mil-r-11 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.).

Details

The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.

Specification/Standard Data

81349-mil-r-11/3 government specification

Details

The document designator of the specification or standard which established the item of supply.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
500479	02859	X	-	5	9	-	XX
3350-101000-6491	80049	X	-	5	1	-	XX
RF7105	92755	X	-	5	1	-	XX
18415-102	28569	X	-	5	1	-	XX
MILR11	81349	X	-	4	1	-	XX
TR632	30040	X	-	5	9	-	XX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	U	A	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
35140	-	P	P

RVC	WCC	TCC	SHC
-	658	Z	9

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

CAGE: 81349

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FAQs

Frequently asked questions for NSN 5905-00-120-2066

What is the NIIN of the NSN 5905-00-120-2066?

The National Item Identification Number (NIIN) of the NSN 5905-00-120-2066 is 00-120-2066

When the NSN 5905-00-120-2066 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 5905-00-120-2066 contain any precious metals?

Type/content is unknown

Does the NSN 5905-00-120-2066 contain any hazardous material?

No data in HMIRS

What is the ESD classification of NSN 5905-00-120-2066?

No known electrostatic discharge

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