166728-1

1667281 Fixed-variable Resistor Network

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Datasheet. 166728-1 specification

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

2.0 megohms and 10.0 megohms

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

-2.0/+30.0 and -10.0/+30.0

Terminal Quantity
The number of terminals for providing electrical connection to the item.

3

Terminal Type
Indicates the type of terminals for providing electrical connection to the item.

solder lug

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

2.500in. ⁓2-1/2"

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

1.438in.

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

0.5 and 2.5

Mounting Method
The means of attaching the item.

any acceptable

Actuator Type
Indicates the type of facility or arrangement provided for moving the variable contact(s).

single shaft

Component Quantity
The number of components included in the item.

1 and 1

Component Controlling Agency
The name of the government agency or commercial organization that controls the component.

raytheon co.

Component Name
The name of the component assigned by the controlling agency.

variable resistor; fixed film resistor

Component Identifying Number
The specific number used to identify the component.

166728-1 part no.

Assembly Construction Method
The means in which the components of an assembly are mounted on each other or on a common mounting.

mounted on printed circuit board

Electrical Connection Method
The means used for electrical connection.

series

Component Relationship
The criteria determining the functional relationship of the components.

not matched

Working Voltage Rating
The maximum sustained voltage that can safely be applied to an electric device without risking the possibility of a breakdown.

1000.0 volts and 5000.0 volts

Answers.

What quantity is this sold in?

1EA

What is the overall width?

1.438 inches

What is the NSN for 166728-1?

5905-01-329-6810

How is this classified for shipping?

Schedule B number: 8533400080
nmfc 062960
Variable resistors, including potentiometers

What's the federal classification of 166728-1?

FSC 5905 ⁓ Resistors

Excluding resistance wire.

NSN 5905-01-329-6810 RESISTOR NETWORK,FIXED-VARIABLE

1.438" overall width 2.500" overall length

NIIN
013296810
NIIN Date
11/20/90
Schedule B
8533400080 
Name Code
35444
FIIG
T172-F
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$131.05 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
Has ESD sensitivity

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

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 resistor networks with similar characteristics

Nothing similar to this part number was found in our inventory

166728-1 / Resistor network,fixed-variableWhat is the formal definition of this item?

An arrangement of multiple fixed and variable resistive elements or discrete resistors permanently encased, encapsulated, or potted together to form an inseparable unit. the resistive elements may consist of a thin layer of conductive material deposited on or fused to an insulating base, or may consist of high resistance wire (or ribbon). the elements usually are electrically connected to each other and may be arranged in any circuit configuration. excludes resistor, fixed, (as modified); resistor, variable, (as modified); resistor assembly; and resistor set, matched. see also resistor network, fixed, film; resistor network, fixed, wirewound.