810F250

810F250 Fixed Wire Wound Resistor

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Datasheet. 810F250 specification

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

250.000 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.

275.0

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.

tab, solder lug

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.

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.

not established

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

0.750in.

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

0.438in.

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

0.406in.

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
The distance between centerlines of mounting facilities parallel to the length of the item.

0.562in.

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

6.000 free air

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

an/FRT-31, transmitter set, radio

Mounting Hole Size
Designates the size of the relative or proportionate dimension of the mounting hole.

0.093in.

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

housing: anodized aluminum; internal coating: silicone' core: ceramic; terminals: SOLDER-Coated axial lead

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

axial terminal (s)

Answers.

What quantity is this sold in?

1EA

What is the style?

Axial terminal (s)

What is the NSN for 810F250?

5905-01-533-8872

How is this classified for shipping?

Schedule B number: 8533390080
nmfc 062960
Wirewound variable resistors

What's the federal classification of 810F250?

FSC 5905 ⁓ Resistors

Excluding resistance wire.

NSN 5905-01-533-8872 RESISTOR,FIXED,WIRE WOUND

Used on an/frt-31, transmitter set, radio. axial terminal (s) housing: anodized aluminum; internal coating: silicone' core: ceramic; terminals: solder-coated axial lead

NIIN: 015338872
NIIN Date: 09/29/05
Schedule B: 8533390080
Name Code: 00010
FIIG: A001A0
Item Weight: 0.000lbs
Item Dimensions: 8 X 4 X 4
QUP: 1
Historical Price: $3.08 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.	RE65G2500	Cage 81349
2.	MIL-R-18546/1	Cage 81349
3.	710-8101-010	Cage 52151
4.	RH010250R0F	Cage 91637
5.	RH-10-250	Cage 91637

Major End Users Countries and entities

- Department of The Navy

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Shipping Information

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: Electrostatic sensitive device (esd)
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

810F250 / 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.