SI9953DY

View detailed technical data, stock status, and sourcing information for: SI9953DY
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-481-3934

Item Name Code

20588

Assigment Date

01/04/2001 (25 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.

0.228 inches minimum and 0.244 inches maximum overall width, encryption-decryption equipment end item identification, unable to decode inclosure material, 0.189 inches minimum and 0.197 inches maximum overall length, 0.053 inches minimum and 0.069 inches maximum overall height

Product Characteristics

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

Inclosure Material: unable to decode
Overall Length: 0.189 inches minimum and 0.197 inches maximum
Overall Height: 0.053 inches minimum and 0.069 inches maximum
Overall Width: 0.228 inches minimum and 0.244 inches maximum
End Item Identification: encryption-decryption equipment
Internal Configuration: field effect-dual gate
Mounting Method: terminal
Overall Width Across Flats: 0.149 inches minimum and 0.157 inches maximum
Semiconductor Material: silicon
Voltage Rating In Volts Per Characteristic: 20.0 maximum gate to source cutoff voltage
Current Rating Per Characteristic: -2.30 amperes minimum drain current and 2.30 amperes maximum drain current
Power Rating Per Characteristic: 2.0 watts maximum total device dissipation
Maximum Operating Temp Per Measurement Point: -55.0 celsius junction and 150.0 celsius junction
Terminal Type And Quantity: 8 beam 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
SI9953DY	Transistor

FAQs

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

What is the FSCG of the NSN 5961-01-481-3934?

The FSCG of the NSN 5961-01-481-3934 is 5961

Does the NSN 5961-01-481-3934 have a Schedule B code assigned?

Yes, the Schedule B code is 8541500080

Does NSN 5961-01-481-3934 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 5961-01-481-3934 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-01-481-3934 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 5961-01-481-3934 was assigned to the Federal Catalog?

It was assigned 25 years ago, on Thu, Jan 4, 2001