MF25 4K7

MF254K7 Fixed Composition Resistor

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Datasheet. MF25 4K7 specification

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

4.7 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.

-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.

52.0

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.

58.0

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.

not established

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

25.0 mm and 31.0 mm

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

2.5 mm

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

6.8 mm

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

25.0 free air

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

0.54 mm

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

MF25 metal film resistors

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.

dielectric withstanding voltage:500.0; working voltage:250.0; overload voltage:500.0; resistant range:1.0ohm to 1.0mohm

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 MF25 4K7?

5905-01-605-2312

How is this classified for shipping?

Schedule B number: 8533290000
Fixed resistors, for a power handling capacity exceeding 20 w

What's the federal classification of MF25 4K7?

FSC 5905 ⁓ Resistors

Excluding resistance wire.

NSN 5905-01-605-2312 RESISTOR,FIXED,COMPOSITION

axial terminal each end dielectric withstanding voltage:500.0; working voltage:250.0; overload voltage:500.0; resistant range:1.0ohm to 1.0mohm MF25 metal film resistors

NIIN
016052312
NIIN Date
04/17/12
Schedule B
8533290000 
Name Code
00126
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

  • - Denmark 
  • - Turkey 

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Similar by Design Other resistors with similar characteristics

Nothing similar to this part number was found in our inventory

MF25 4K7 / Resistor,fixed,compositionWhat is the formal definition of this item?

A resistor whose ohmic value cannot be adjusted or varied. the resistance element consists of a mixture of carbon, an insulating material, and suitable binders, either molded together or applied as a thin layer of conducting material on an insulated form. the opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the item itself. see also attenuator, fixed; resistor, fixed, film; and resistor, thermal. excludes suppressor, ignition interference.