UTG-4146

View detailed technical data, stock status, and sourcing information for: UTG-4146
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-376-4989

Item Name Code

20589

Assigment Date

06/04/1993 (33 years ago)

A two electrode, solid state, optoelectronic device that emits visible or infrared radiant energy when electrically energized. May or may not include mounting hardware and/or heat sink. Excludes:lamp, cartridge; and light, indicator. For solid state devices which are responsive to infrared or radiant energy, see semiconductor device (1), photo.

0.085 inches maximum overall diameter, 0.250 inches maximum overall length, 0.700 inches minimum terminal length, terminal mounting method, 400.0 maximum working peak reverse voltage and 400.0 maximum reverse voltage, instantaneous voltage rating in volts per characteristic

Product Characteristics

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

Overall Length: 0.250 inches maximum
Terminal Length: 0.700 inches minimum
Overall Diameter: 0.085 inches maximum
Mounting Method: terminal
Voltage Rating In Volts Per Characteristic: 400.0 maximum working peak reverse voltage and 400.0 maximum reverse voltage, instantaneous
Current Rating Per Characteristic: 2.00 amperes maximum average forward current averaged over a full 60-hz cycle
Maximum Operating Temp Per Measurement Point: 150.0 celsius ambient air
Material: glass inclosure
Material: silicon semiconductor
Test Data Document: 89954-312a3735 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
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
312A3735P1	Diode Semiconductor Device
S3735-1	Diode Semiconductor Device
UTG-4146	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-376-4989?

The FSCG of the NSN 5961-01-376-4989 is 5961

Does the NSN 5961-01-376-4989 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-01-376-4989 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5961-01-376-4989 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-01-376-4989 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 5961-01-376-4989 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Fri, Jun 4, 1993