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Datasheet. RWR80N37R4FR specification
Temp Coefficient Of Resistance In Ppm Per Deg Celsius
A constant that represents the proportionate change in resistance caused by a change in temperature,expressed in parts per million change per degree celsius.
A constant that represents the proportionate change in resistance caused by a change in temperature,expressed in parts per million change per degree celsius.
-20.0 to 20.0
Electrical Resistance
A measure of the opposition to the flow of electrical current.
A measure of the opposition to the flow of electrical current.
37.400 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.
The limits of permissible variation in the electrical resistance value of an item from its rated value,expressed in percent.
-1.0 to 1.0
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.
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.
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.
275.0
Temp Range Of Temp Coefficient In Deg Celsius
The maximum and minimum temperatures to which the temperature coefficient applies,expressed in degrees celsius.
The maximum and minimum temperatures to which the temperature coefficient applies,expressed in degrees celsius.
-55.0 to 275.0
Inclosure Method
The means provided to coat,cover,or protect the item.
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.
Indicates the type of terminals for providing electrical connection to the item.
wire lead
Reactance Characteristic
The inductive or noninductive condition resulting from the method used in placing /winding/ wire on a form in the construction of electrical components.
The inductive or noninductive condition resulting from the method used in placing /winding/ wire on a form in the construction of electrical components.
inductive
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.
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.
The rate of failure determined under specified conditions to establish the reliability of an item,expressed in percent.
0.001
Terminal Length
A measurement of the longest dimension of a terminal,in distinction from width.
A measurement of the longest dimension of a terminal,in distinction from width.
1.5in.
Body Diameter
The length of a straight line which passes through the center of the body,and terminates at the circumference.
The length of a straight line which passes through the center of the body,and terminates at the circumference.
0.94in.
Body Length
A measurement of the longest dimension of the body,in distinction from width.
A measurement of the longest dimension of the body,in distinction from width.
0.406in.
Power Dissipation Rating In Watts
The maximum amount of electrical energy that can be expended by an item,expressed in watts.
The maximum amount of electrical energy that can be expended by an item,expressed in watts.
2.0 free air
End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.
The national stock number or the identification information of the end equipment for which the item is a part.
B-1
Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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.
The document designator of the specification or standard which established the item of supply.
81349-MIL-PRF-39007/8 government specification
Answers.
What is the style?
Axial terminal each end
How is this classified for shipping?
Schedule B number: 8533390080
nmfc 062960
Wirewound variable resistors
What's the federal classification of RWR80N37R4FR?
FSC 5905 ⁓ Resistors
Excluding resistance wire.
NSN 5905-01-617-0615 RESISTOR,FIXED,WIRE WOUND,NONIND
Used on B-1. axial terminal each end
- NIIN
- 016170615
- NIIN Date
- 03/08/13
- Schedule B
- 8533390080
- Name Code
- 37404
- FIIG
- A001A0
- QUP
- Historical Price
- $10.73 EA
- 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
| 1. | MIL-PRF-39007/8 | Cage 81349 |
Major End Users Countries and entities
- - Department of The Air Force
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 77.5
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
- Commodity (for shipments via water)
- Communications/electronics, other than sigint/ew or comsec repair parts and components
- NMFC (national motor freight code)
- 062960 REOSTATS/PARTS NOI
- UFC (universal freight code)
- 35140
Similar by Design Other resistors with similar characteristics
Nothing similar to this part number was found in our inventory
RWR80N37R4FR / Resistor,fixed,wire wound,nonindWhat is the formal definition of this item?
Inc 37404 reinstated on 010303~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 items must have inherent characteristics of inducing little or no self-inductance. opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. excludes suppressor, ignition interference. see also resistor (1), fixed, wire wound, inductive.
