Induct Wire Wound Fixed Resistor

HS-50-4OHMSPORM3PCT

(NSN) National Stock Number

5905-00-139-1989

Federal Supply Classification

5905 Resistor

Item Name Code

37403

Schedule B Code

8533390080

Summary

-50.0 to 50.0 temp coefficient of resistance in ppm per deg celsius, 4.020 ohms electrical resistance, -1.000 to 1.000 resistance tolerance in percent, 275.0 ambient temp in deg celsius at zero percent rated power, -55.0 to 275.0 temp range of temp coefficient in deg celsius, inductive reactance characteristic

DAC	HCC	DMIL	RNCC
5	-	-	C

RNVC	SADC	MSDS	RNAAC
1	AO	-	CT

Identification

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. The item must have inherent characteristics of inducing self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Exclut s suppressor, ignition interference. See also resistor (1), fixed, wire wound, noninductive.

INC	FIIG	Concept	Condition
37403	A001A0	1	1

Specifications

Temp Coefficient Of Resistance In Ppm Per Deg Celsius

-50.0 to 50.0

Details

A constant that represents the proportionate change in resistance caused by a change in temperature,expressed in parts per million change per degree celsius.

Electrical Resistance

4.020 ohms

Details

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

Resistance Tolerance In Percent

-1.000 to 1.000

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

275.0

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.

Temp Range Of Temp Coefficient In Deg Celsius

-55.0 to 275.0

Details

The maximum and minimum temperatures to which the temperature coefficient applies,expressed in degrees celsius.

Reactance Characteristic

inductive

Details

The inductive or noninductive condition resulting from the method used in placing /winding/ wire on a form in the construction of electrical components.

Reliability Indicator

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.

Reliability Failure Rate Level In Percent

0.010

Details

The rate of failure determined under specified conditions to establish the reliability of an item,expressed in percent.

Terminal Length

0.438 inches nominal

Details

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

Body Length

1.876 inches minimum and 2.000 inches maximum

Details

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

Body Width

0.532 inches minimum and 0.656 inches maximum

Details

A measurement taken at right angles to the length of the body,in distinction from thickness.

Body Height

0.594 inches minimum and 0.656 inches maximum

Details

A measurement from the bottom to the top of the body,in distinction from depth.

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

1.562 inches nominal

Details

The distance between centerlines of mounting facilities parallel to the length of the item.

Power Dissipation Rating In Watts

10.000 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

25.0 deg celsius

Details

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

Inclosure Type

encased

Details

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

Mounting Hole Size

0.125 inches nominal

Details

Designates the size of the relative or proportionate dimension of the mounting hole.

Cubic Measure

0.719 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

tab, solder lug

Details

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

Unpackaged Unit Weight

32.0 grams

Details

The measured weight of an item unencumbered by packaging or packing material. please use mrc ctjs in place of this discontinued mrc.

Style Designator

axial terminal (s)

Details

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

Test Data Document

81349-mil-r-39009 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-39009/1 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
829572	18876	5	-	C	1	-	TX
25961 24	63743	6	-	C	1	-	ZZ
3245112	10001	A	-	E	8	-	TX
TM50-4R00H	15915	5	-	C	1	-	TX
ERH-50 4.02 OHMS 1PCT	91637	5	-	E	8	-	ZZ
ERH50X000D4R020F	91637	E	-	E	8	-	TX
RH-50 4OHMS 1%	91637	E	-	E	8	-	ZZ
RH50-4OHM1PCT	91637	E	-	E	8	-	ZZ
RH50-4R0H	91637	6	-	C	1	-	TX
RH50/4OHM	91637	5	-	C	1	-	ZZ
M	82685	X	-	5	9	-	XX
3550M4-3	00213	5	-	C	1	-	CT
13220E4021-2	97403	1	-	C	1	-	CT
13220E4156	97403	6	-	5	2	-	9Z
MIL-PRF-39009/1	81349	E	-	4	1	-	ZZ
MIL-R-18546/1	81349	3	-	E	8	-	TX
MIL-R-39009/1	81349	E	-	5	9	-	TX
RE75G4R02	81349	3	-	E	8	-	TX
RER75F4R00M	81349	3	-	C	1	-	ZZ
RER75F4R02P	81349	3	-	C	1	-	ZZ
RER75F4R02R	81349	3	-	2	2	-	TX

Material and Special Handling

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

HMIC	PMIC	ESD/EMI	Criticality
N	A	A	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
35140	-	P	-

RVC	WCC	TCC	SHC
-	72D	Z	9

What's Included?

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

Manufacturer

GAMBLE CHARLES T INDUSTRIES

CAGE: 16119

RIVERSIDE , NJ , 08075-5034

UNITED STATES

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FAQs

Frequently asked questions for NSN 5905-00-139-1989

What is the NIIN of the NSN 5905-00-139-1989?

The National Item Identification Number (NIIN) of the NSN 5905-00-139-1989 is 00-139-1989

When the NSN 5905-00-139-1989 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Aug 25, 1971

Does the NSN 5905-00-139-1989 contain any precious metals?

Does not contain precious metal

Does the NSN 5905-00-139-1989 contain any hazardous material?

No data in HMIRS

What is the ESD classification of NSN 5905-00-139-1989?

No known electrostatic discharge

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