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Datasheet. 3280W-K73-103 specification
Section Quantity
The number of individual elements.
The number of individual elements.
1
Body Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
rectangular w/mounting hole/slot
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.
not established
Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
0.741in. ⁓3/4"
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.
0.290in.
Overall Height
The distance measured in a straight line from the bottom to the top of an item.
The distance measured in a straight line from the bottom to the top of an item.
0.391in.
Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.219in.
Mounting Hole Diameter
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.
0.074 mils
Shaft Diameter
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
0.090in.
Shaft Length
A measurement of the longest dimension of the shaft,in distinction from width.
A measurement of the longest dimension of the shaft,in distinction from width.
0.040in.
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.
0.391in.
Body Width
A measurement taken at right angles to the length of the body,in distinction from thickness.
A measurement taken at right angles to the length of the body,in distinction from thickness.
0.219in.
Body Height
A measurement from the bottom to the top of the body,in distinction from depth.
A measurement from the bottom to the top of the body,in distinction from depth.
0.391in.
Shaft Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft.
The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft.
round, slotted
Shaft Bearing Type
Indicates the type of shaft bearing/s/ furnished.
Indicates the type of shaft bearing/s/ furnished.
bearing
Actuator Type
Indicates the type of facility or arrangement provided for moving the variable contact(s).
Indicates the type of facility or arrangement provided for moving the variable contact(s).
single shaft
Effective Electrical Rotation In Deg Angular Rotation
That part of the total rotational travel of the actuator that produces a change in output,expressed in degree angular rotation.
That part of the total rotational travel of the actuator that produces a change in output,expressed in degree angular rotation.
9000.0
Center To Center Distance Between Terminals
The center to center distance between terminals.
The center to center distance between terminals.
0.200in.
Fragility Factor
The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.
The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.
moderately rugged
Mounting Facility Quantity
The number of mounting facilities provided.
The number of mounting facilities provided.
1
Terminal Location
The position of the terminal/s/ for making connection to an item.
The position of the terminal/s/ for making connection to an item.
rear end
Mounting Method
The means of attaching the item.
The means of attaching the item.
terminal and unthreaded hole
Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.
Those features,not otherwise specified,which may be required for proper functioning of the item.
humidity proof
Cubic Measure
A measurement of volume taken by multiplying the length by the width by the height of an item and rendered in cubic units.
A measurement of volume taken by multiplying the length by the width by the height of an item and rendered in cubic units.
0.033 cubicin.
Electrical Resistance Per Section
A measure of the opposition to the flow of direct or alternating current per section.
A measure of the opposition to the flow of direct or alternating current per section.
10.0 percent, rated amperes c and better flooring
Rotary Actuator Travel In Angular Deg
The measurement of the rotary mechanical motion of the actuating shaft of an item,expressed in degrees.
The measurement of the rotary mechanical motion of the actuating shaft of an item,expressed in degrees.
9000.0
Center To Center Distance Between Center Terminal And Outside Terminal
The center to center distance between the center terminal and the outside terminal.
The center to center distance between the center terminal and the outside terminal.
0.100 in.
Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power
The ambient temperature at which the power dissipation of each section is derated to zero percent of the full rated power.
The ambient temperature at which the power dissipation of each section is derated to zero percent of the full rated power.
175.0 single section
Power Dissipation Rating Per Section In Watts
The maximum amount of electrical energy that can be expended per section,expressed in watts.
The maximum amount of electrical energy that can be expended per section,expressed in watts.
1.0 7th secondary quality
Resistance Tolerance Per Section In Percent
The limits of permissible variation in the electrical resistance value per section of an item from its rated value,expressed in percent.
The limits of permissible variation in the electrical resistance value per section of an item from its rated value,expressed in percent.
-5.0/+5.0 single section
Actuator Travel Control Feature
The feature that controls the actuator travel.
The feature that controls the actuator travel.
clutch
Temp Coefficient Of Resistance Wire Per Section In Ppm Per Deg Celsius
A constant that represents the proportionate change in resistance of the wire per section of which the resistance element of a resistor is wound,expressed in parts per million per degree celsius.
A constant that represents the proportionate change in resistance of the wire per section of which the resistance element of a resistor is wound,expressed in parts per million per degree celsius.
-50.0/+50.0 single section
Ambient Temp In Deg Celsius Per Section At Full Rated Power
The ambient temperature,expressed in degrees celsius,of the medium surrounding each section at which it can be operated continuously at full rated power.
The ambient temperature,expressed in degrees celsius,of the medium surrounding each section at which it can be operated continuously at full rated power.
70.0 single section
Standard Taper Curve Per Section
The rate of change and distribution of resistance per section,in relation to the rotation of the control shaft,which establishes a standard taper curve designated by an alphabetic character and accepted for common usage.
The rate of change and distribution of resistance per section,in relation to the rotation of the control shaft,which establishes a standard taper curve designated by an alphabetic character and accepted for common usage.
a single section
Precious Material And Location
An indication of the precious material and its location in the item.
An indication of the precious material and its location in the item.
terminal surface gold
Precious Material
Identification of the precious material contained in the item.
Identification of the precious material contained in the item.
gold
Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.
Indicates the type and number of terminals for providing electrical connection.
3 pin
Answers.
What quantity is this sold in?
1EA
What is the overall width?
0.219 inches maximum
How is this classified for shipping?
Schedule B number: 8533390080
nmfc 062960
Wirewound variable resistors
What's the federal classification of 3280W-K73-103?
FSC 5905 ⁓ Resistors
Excluding resistance wire.
NSN 5905-01-085-6397 RESISTOR,VARIABLE,WIRE WOUND,NON
0.219" overall width 0.741" overall length
- NIIN
- 010856397
- NIIN Date
- 11/11/79
- Schedule B
- 8533390080
- Name Code
- 37406
- FIIG
- A002A0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $162.90 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Contains gold
- 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. | 525270 | Cage 36378 |
| 2. | 525270 | Cage 36378 |
| 3. | 525270 | Cage 36378 |
| 4. | 525270 | Cage 36378 |
Major End Users Countries and entities
- - Department of The Navy
Availability for 3280W-K73-103 A member of our team will provide you with a price and availability quote
Request a Quote »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
3280W-K73-103 / Resistor,variable,wire wound,nonWhat is the formal definition of this item?
A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. the functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. for items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable. for items with step by step variation, see rheostat and resistor, step by step. for tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. excludes resistor (1), variable, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, precision.
