1901-0044

View detailed technical data, stock status, and sourcing information for: 1901-0044

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1901-0044
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5961-00-717-3670
Item Name Code
20589
Assigment Date
01/01/1961 (65 years ago)

A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes:light emitting diode and semiconductor device,photo. For items containing material such as selenium and copper oxide, see recifier, metallic.

0.125 inches maximum overall diameter, terminal mounting method, 1.000 inches minimum terminal length, ticonderoga class cg (47); nimitz class cvn; sturgeon class ssn (637); los angeles class ssn (688); forrestal class cv; missile. all-weather antiship, harpoon (agm-84); virginia class dd (963); spruance class dd (963); missile, air-to-air, phoenix (aim-54) end item identification, 0.300 inches maximum overall length

Product Characteristics

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

Overall Length
0.300 inches maximum
Terminal Length
1.000 inches minimum
Overall Diameter
0.125 inches maximum
End Item Identification
ticonderoga class cg (47); nimitz class cvn; sturgeon class ssn (637); los angeles class ssn (688); forrestal class cv; missile. all-weather antiship, harpoon (agm-84); virginia class dd (963); spruance class dd (963); missile, air-to-air, phoenix (aim-54)
Mounting Method
terminal
Features Provided
hermetically sealed case
Criticality Code Justification
feat
Voltage Rating In Volts Per Characteristic
50.0 maximum reverse voltage, peak
Current Rating Per Characteristic
50.00 milliamperes maximum forward current, average
Special Features
weapon system essential
Material
glass inclosure
Material
silicon semiconductor
Terminal Type And Quantity
2 uninsulated wire lead

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5961-00-139-1955 No Name Available 07/01/1992
5961-00-772-5990 No Name Available 05/01/1995

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
1901-0044 Diode Semiconductor Device
D430 Diode Semiconductor Device
DA113-A Diode Semiconductor Device
HD4608 Diode Semiconductor Device
PG2123 Diode Semiconductor Device
SG5178 Diode Semiconductor Device
SG9526 Diode Semiconductor Device
UG1462 Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-00-717-3670?
The FSCG of the NSN 5961-00-717-3670 is 5961
Does the NSN 5961-00-717-3670 have a Schedule B code assigned?
Yes, the Schedule B code is 8541100070
Does NSN 5961-00-717-3670 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 5961-00-717-3670 contain precious materials?
Precious metal content is unknown
Does NSN 5961-00-717-3670 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 5961-00-717-3670 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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