1N3049B

View detailed technical data, stock status, and sourcing information for: 1N3049B
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-044-2657

Item Name Code

20589

Assigment Date

07/09/1977 (49 years ago)

1.000 inches minimum terminal length, cathode electrode internally-electrically connected to case, 0.195 inches minimum and 0.350 inches maximum overall length, 0.215 inches minimum and 0.265 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: 0.195 inches minimum and 0.350 inches maximum
Terminal Length: 1.000 inches minimum
Overall Diameter: 0.215 inches minimum and 0.265 inches maximum
Electrode Internally-Electrically Connected To Case: cathode
Mounting Method: terminal
Features Provided: hermetically sealed case
Voltage Rating In Volts Per Characteristic: 160.0 maximum nominal regulator voltage
Current Rating Per Characteristic: 27.00 milliamperes maximum peak reverse surge current
Power Rating Per Characteristic: 1.0 watts maximum total power dissipation
Maximum Operating Temp Per Measurement Point: 175.0 celsius ambient air
Material: glass inclosure
Material: silicon semiconductor
Test Data Document: "81349-mil-s-19500 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity: 2 uninsulated wire lead
Specification/Standard Data: 81349-mil-s-19500/115 government specification

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
1N3049B	Diode Semiconductor Device
JANTXV1N3049B	Diode Semiconductor Device
TXV1N3049B	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-044-2657?

The FSCG of the NSN 5961-01-044-2657 is 5961

Does the NSN 5961-01-044-2657 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-01-044-2657 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 5961-01-044-2657 contain precious materials?

Precious metal content is unknown

Does NSN 5961-01-044-2657 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 5961-01-044-2657 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Sat, Jul 9, 1977