RWR81S4R22FP

RWR81S4R22FP Fixed Wire Wound Resistor

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Datasheet. RWR81S4R22FP specification

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

4.220 ohms

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

-1.000/+1.000

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.

25.0

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.

250.0

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

encased

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.

0.100

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

38.1 mm

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

2.16 mm

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

6.35 mm

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

1.000 free air

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

axial terminal each end

Answers.

What is the style?

Axial terminal each end

What is the NSN for RWR81S4R22FP?

5905-01-487-4789

How is this classified for shipping?

Schedule B number: 8533390080
Wirewound variable resistors

What's the federal classification of RWR81S4R22FP?

FSC 5905 ⁓ Resistors

Excluding resistance wire.

NSN 5905-01-487-4789 RESISTOR,FIXED,WIRE WOUND

axial terminal each end

NIIN
014874789
NIIN Date
08/07/01
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
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

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

Major End Users Countries and entities

  • - Turkey 

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Similar by Design Other resistors with similar characteristics

Nothing similar to this part number was found in our inventory

RWR81S4R22FP / 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.