QPND-4348

View detailed technical data, stock status, and sourcing information for: QPND-4348
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-294-4713

Item Name Code

20589

Assigment Date

02/16/1989 (37 years ago)

A bistable semiconductor device comprising three or more junctions which is normally a nonconductor until the application of a signal to a gate terminal, at which time the device switches to the conductive state. Includes devices capable of being switched back to the nonconductive state upon application of a different signal to the same or another gate terminal. May or may not include mounting hardware and/or heatsink. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

0.150 inches minimum and 0.170 inches maximum overall length, 50.0 minimum breakdown voltage, instantaneous voltage rating in volts per characteristic, 1.000 inches minimum terminal length, 0.068 inches minimum and 0.076 inches maximum overall diameter, terminal mounting method

Product Characteristics

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

Overall Length: 0.150 inches minimum and 0.170 inches maximum
Terminal Length: 1.000 inches minimum
Overall Diameter: 0.068 inches minimum and 0.076 inches maximum
Mounting Method: terminal
Voltage Rating In Volts Per Characteristic: 50.0 minimum breakdown voltage, instantaneous
Current Rating Per Characteristic: 10.00 microamperes nominal reverse current, instantaneous
Power Rating Per Characteristic: 100.0 milliwatts maximum total power dissipation
Maximum Operating Temp Per Measurement Point: 150.0 celsius junction
Material: glass inclosure
Material: silicon semiconductor
Terminal Type And Quantity: 2 uninsulated 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
742296	Diode Semiconductor Device
QPND-4348	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-294-4713?

The FSCG of the NSN 5961-01-294-4713 is 5961

Does the NSN 5961-01-294-4713 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-01-294-4713 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 5961-01-294-4713 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-01-294-4713 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 5961-01-294-4713 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Thu, Feb 16, 1989