1N4956

View detailed technical data, stock status, and sourcing information for: 1N4956
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5961 Semiconductor Devices and Associated Hardware

National Stock Number

5961-01-021-6003

Item Name Code

20589

Assigment Date

05/17/1976 (50 years ago)

zener diode function for which designed, terminal mounting method, 0.090 inches minimum and 0.145 inches maximum overall diameter, 0.900 inches minimum and 1.500 inches maximum terminal length, 0.140 inches minimum and 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: 0.140 inches minimum and 0.300 inches maximum
Terminal Length: 0.900 inches minimum and 1.500 inches maximum
Overall Diameter: 0.090 inches minimum and 0.145 inches maximum
Function For Which Designed: zener diode
Mounting Method: terminal
Voltage Rating In Volts Per Characteristic: 8.2 nominal nominal regulator voltage
Voltage Tolerance In Percent: -5.0 to 5.0
Current Rating Per Characteristic: 580.00 milliamperes maximum voltage regulator diode current
Power Rating Per Characteristic: 5.0 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-19500/356 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5961-00-465-8227	No Name Available	04/01/2008

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
17509-10	Diode Semiconductor Device
196031P3	Diode Semiconductor Device
1N4956	Diode Semiconductor Device
3510049-013	Diode Semiconductor Device
353-9010-250	Diode Semiconductor Device
353+6522+030	Diode Semiconductor Device
JAN1N4956	Diode Semiconductor Device
UZ5708	Diode Semiconductor Device

FAQs

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

What is the FSCG of the NSN 5961-01-021-6003?

The FSCG of the NSN 5961-01-021-6003 is 5961

Does the NSN 5961-01-021-6003 have a Schedule B code assigned?

Yes, the Schedule B code is 8541100070

Does NSN 5961-01-021-6003 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 5961-01-021-6003 contain precious materials?

Item does not contain precious metal.

Does NSN 5961-01-021-6003 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 5961-01-021-6003 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, May 17, 1976