666137-450

666137450 Thermal Resistor

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Datasheet. 666137-450 specification

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.

1.375in.

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

1.665in. and 1.685in.

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

0.416in. and 0.431in.

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

0.166in. and 0.181in.

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

0.290in. and 0.310in.

Temp Points For Resistance Readings At Zero Power
The temperature levels at which resistance ratings have been established,under zero power condition.

50.0 deg fahrenheit 1st RESISTANCE-Temperature POINT140.0 deg fahrenheit 2nd RESISTANCE-Temperature POINT212.0 deg fahrenheit 3rd RESISTANCE-Temperature point

Zero Power Resistance At Specified Temp
The resistance at a selected temperature,under zero power condition.

1.992 kilohms 1st RESISTANCE-Temperature POINT248.2 ohms 2nd RESISTANCE-Temperature POINT67.5 ohms 3rd RESISTANCE-Temperature point

Resistance Tolerance At A Specified Temp In Percent
The limits of permissible variation in the electrical resistance value of an item at a selected temperature in percent.

-10.0/+10.0 all RESISTANCE-Temperature points

Inclosure Type
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.

encapsulated

Zero Power Resistance
The dc resistance value measured with a power dissipation low enough that any further decrease in power will result in not more than 0.1 percent change in resistance.

1.000 kilohms

Zero Power Resistance Tolerance In Percent At Reference Temp
The limits of permissible variation in the electrical resistance value of an item from its rated zero power resistance,expressed in percent at reference temperature.

-10.0/+10.0

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

bead in can

Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.

2 wire lead

Answers.

What quantity is this sold in?

1EA

What is the style?

Bead in can

What is the NSN for 666137-450?

5905-00-826-1215

How is this classified for shipping?

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

What's the federal classification of 666137-450?

FSC 5905 ⁓ Resistors

Excluding resistance wire.

NSN 5905-00-826-1215 RESISTOR,THERMAL

bead in can

NIIN
008261215
NIIN Date
01/01/62
Schedule B
8533400080 
Name Code
00309
FIIG
A086A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$11.30 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 
  • - Spain 
  • - Canada 
  • - New Zealand 
  • - France 
  • - Republic of Korea 
  • - Italy 
  • - Turkey 

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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)
Electrical appliances, small 
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

666137-450 / Resistor,thermalWhat is the formal definition of this item?

A thermally sensitive resistor whose primary function is to exhibit a change in electrical resistance with a change in body temperature. item may be mounted in a probe or housing. for ballast tube type resistors, see resistor (1), current regulating. excludes transmitter (1), temperature, electrical resistance and temperature element, resistance meteorological.