280MS248P001

View detailed technical data, stock status, and sourcing information for: 280MS248P001
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-00-087-0263

Item Name Code

00309

Assigment Date

01/01/1961 (65 years ago)

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.

2.000 inches nominal terminal length, 0.040 inches nominal terminal diameter, 0.070 inches nominal body width, 1.000 inches nominal body outside diameter, not established reliability indicator

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Reliability Indicator: not established
Terminal Length: 2.000 inches nominal
Body Outside Diameter: 1.000 inches nominal
Body Width: 0.070 inches nominal
Terminal Diameter: 0.040 inches nominal
Maximum Power Dissipation Rating: 3.65 watts
Maximum Operating Temp: 150.0 celsius
Thermal Time Constant In Seconds: 120.0
Power Dissipation Constant In Milliwatts Per Deg Celsius: 30.0
Temp Points For Resistance Readings At Zero Power: -50.0 celsius 1st resistance-temperature point
Temp Points For Resistance Readings At Zero Power: 0.0 celsius 2nd resistance-temperature point
Temp Points For Resistance Readings At Zero Power: 100.0 celsius 4th resistance-temperature point
Temp Points For Resistance Readings At Zero Power: 150.0 celsius 5th resistance-temperature point
Temp Points For Resistance Readings At Zero Power: 50.0 celsius 3rd resistance-temperature point
Zero Power Resistance At Specified Temp: 0.045 ohms 5th resistance-temperature point
Zero Power Resistance At Specified Temp: 0.13 ohms 4th resistance-temperature point
Zero Power Resistance At Specified Temp: 0.45 ohms 3rd resistance-temperature point
Zero Power Resistance At Specified Temp: 2.5 ohms 2nd resistance-temperature point
Zero Power Resistance At Specified Temp: 30.0 ohms 1st resistance-temperature point
Resistance Tolerance At A Specified Temp In Percent: -15.0 to 15.0 all resistance-temperature points
Maximum Current Rating: 9.00 amperes
Inclosure Type: encapsulated
Zero Power Resistance: 1.000 ohms
Zero Power Resistance Tolerance In Percent At Reference Temp: -10.0 to 10.0
Criticality Code Justification: aeje
Style Designator: disk
Terminal Type And Quantity: 2 wire lead

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
280MS248P001	Thermal Resistor

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5905-00-087-0263?

The FSCG of the NSN 5905-00-087-0263 is 5905

Does the NSN 5905-00-087-0263 have a Schedule B code assigned?

Yes, the Schedule B code is 8533400080

Does NSN 5905-00-087-0263 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5905-00-087-0263 contain precious materials?

Precious metal content is unknown

Does NSN 5905-00-087-0263 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5905-00-087-0263 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961