12-32-4.5K-A

123245KA Adjustable Resistor

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Datasheet. 12-32-4.5K-A 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.

-20.0/+20.0

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

4.500 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.

-10.000/+10.000

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.

325.0

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

-55.0/+325.0

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.

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

0.750in.

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

2.000in.

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

1.750in.

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

50.000 free air

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

conductor

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

0.313in.

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

terminal mounted

Answers.

What quantity is this sold in?

1EA

What is the style?

Terminal mounted

What is the NSN for 12-32-4.5K-A?

5905-01-327-6406

How is this classified for shipping?

Schedule B number: 8533390080
nmfc 062960
Wirewound variable resistors

What's the federal classification of 12-32-4.5K-A?

FSC 5905 ⁓ Resistors

Excluding resistance wire.

NSN 5905-01-327-6406 RESISTOR,ADJUSTABLE

Used on conductor. terminal mounted

NIIN
013276406
NIIN Date
10/18/90
Schedule B
8533390080 
Name Code
00009
FIIG
A001A0
Item Weight
0.100lbs
Item Dimensions
--
QUP
Historical Price
$406.73 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

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
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

12-32-4.5K-A / Resistor,adjustableWhat is the formal definition of this item?

A resistor whose overall ohmic value is fixed; in addition, it has one or more movable terminals which are designed to be set and fixed prior to use, to include any desired value of resistance within the range of the complete resistor. the opposition to the flow of current is an inherent property of the material used and is manifest in the heat dissipated in the item itself.