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Thermal Resistor NSN 5905-00-721-0203

Item Description

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.

NSN 5905-00-721-0203 NSN: 5905-00-721-0203

Features and Characteristics

Reliability Indicator
Not established
Thread Length
0.375 inches
Terminal Surface Treatment
Solder
Terminal Length
6.000 inches
Body Length
0.500 inches
Terminal Diameter
0.032 inches
Ambient Tempurature At Full Rated Power
25.0 degrees celsius
Maximum Operating Temp
150.0 degrees celsius
Thermal Time Constant In Seconds
25.0
Power Dissipation Constant In Milliwatts Per Deg Celsius
11.0
Zero Power Tempurature Coefficient Of Resistance In Percent Per Deg Celsius
-3.96
Tempurature Points For Resistance Readings At Zero Power
80.0 degrees celsius 7th resistance-temperature point
Zero Power Resistance At Specificationified Temp
23.9 ohms 3rd resistance-temperature point
Resistance Tolerance At A Specificationified Tempurature In Percent
-21.6/+21.6 1st resistance-temperature point
Mounting Facility Screw Thread Series Designator
Unef
Inclosure Type
Encapsulated
Width Across Flats
0.375 inches
Cubic Measure
0.026 cubic inches
Mounting Thread Quantity
32 per inch
Zero Power Resistance
10.000 ohms
Zero Power Resistance Tolerance In Percent At Reference Temp
-10.0/+10.0
Mounting Facility Screw Thread Diameter
0.250 inches
Reference Tempurature In Deg Celsius
25.0
Unpackaged Unit Weight
4.612 grams
Style Designator
Bead in machine screw
Terminal Type And Quantity
2 wire lead
FSC
5905 Resistors
NIIN
007210203
NSN
5905007210203

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
57A100A205
Cage Code:
10001
Status:
A
MSDS:
Part Number:
TA21031M
Cage Code:
10627
Status:
A
MSDS:
Part Number:
9RT1A108
Cage Code:
24446
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8533400080
  • NAICS: 334416
  • SITC: 77235
  • Description: Variable resistors, including potentiometers, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5905-00-721-0203
What are the manufacturers of nsn 5905007210203?
Does this nsn 5905007210203 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5905007210203
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.
Does nsn 5905007210203 contain any precious metals?
Precious metal content is unknown.
Does nsn 5905007210203 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5905007210203?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00309
FIIG:
A086A0
App. Key:
A
Cond. Code:
1
Status:
A

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