RBR57L90901BR

RBR57L90901BR Fixed Wire Wound Resistor

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Datasheet. RBR57L90901BR specification

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

90.900 kilohms

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

-0.100/+0.100

Ambient Temp In Deg Celsius At Full Rated Power
The ambient temperature of the medium surrounding an item at which it can be operated continuously at full rated power,expressed in degrees celsius.

125.0

Ambient Temp In Deg Celsius At Zero Percent Rated Power
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.

145.0

Temp Range Of Temp Coefficient In Deg Celsius
The maximum and minimum temperatures to which the temperature coefficient applies,expressed in degrees celsius.

-65.0/+145.0

Inclosure Method
The means provided to coat,cover,or protect the item.

encapsulated

Terminal Type
Indicates the type of terminals for providing electrical connection to the item.

wire lead

Reliability Indicator
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.

established

Reliability Failure Rate Level In Percent
The rate of failure determined under specified conditions to establish the reliability of an item,expressed in percent.

0.010

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

0.500in.

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

1.000in.

Power Dissipation Rating In Watts
The maximum amount of electrical energy that can be expended by an item,expressed in watts.

0.750 free air

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

axial terminal each end

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

81349-MIL-R-39005/7 government specification

Answers.

What is the style?

Axial terminal each end

What is the NSN for RBR57L90901BR?

5905-01-308-4784

How is this classified for shipping?

Schedule B number: 8533390080
Wirewound variable resistors

What's the federal classification of RBR57L90901BR?

FSC 5905 ⁓ Resistors

Excluding resistance wire.

NSN 5905-01-308-4784 RESISTOR,FIXED,WIRE WOUND

axial terminal each end

NIIN
013084784
NIIN Date
09/29/89
Schedule B
8533390080 
Name Code
00010
FIIG
A001A0
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. MIL-R-39005/7 Cage 81349

Major End Users Countries and entities

  • - Canada 

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Similar by Design Other resistors with similar characteristics

Nothing similar to this part number was found in our inventory

RBR57L90901BR / Resistor,fixed,wire woundWhat is the formal definition of this item?

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.