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FSG 59 - Electrical and Electronic Equipment Components
FSC 5961 - Semiconductor Devices and Associated Hardware
NSN 5961-00-001-2978

5961-00-001-2978

NIIN 00-001-2978 - Diode Semiconductor Device

NSN 5961-00-001-2978 Classification

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.

hermetically sealed case features provided, 6.00 amperes maximum forward current, maximum peak total value current rating per characteristic, terminal mounting method, unable to decode material, 100.0 celsius ambient air maximum operating temp per measurement point

National Stock Number: 5961-00-001-2978
Federal Supply Group: 59 - Electrical and Electronic Equipment Components
Federal Supply Classification: 5961 - Semiconductor Devices and Associated Hardware
National Item Identification Number: 00-001-2978
Item Name Code: 20589
Assigned Date: Sun, Sep 24, 1972
Schedule B Code: 8541100070
Requires Demilitarization: DEMIL/MLI

NSN 5961-00-001-2978 Specification

Set by the OEM (See RNCC code 3)

Current Rating Per Characteristic: 6.00 amperes maximum forward current, maximum peak total value
Features Provided: hermetically sealed case
Material: unable to decode
Maximum Operating Temp Per Measurement Point: 100.0 celsius ambient air
Mounting Method: terminal
Overall Diameter: 0.240 inches maximum
Overall Length: 0.405 inches maximum
Terminal Length: 1.400 inches minimum
Terminal Type And Quantity: 2 uninsulated wire lead
Voltage Rating In Volts Per Characteristic: 600.0 maximum reverse voltage, peak

Quality Commitment

Quality, Safety, and Compliance in Every Supply Requirement

Serving aerospace, military, MRO, and industrial customers with quality-first sourcing, inspected products, audited supply chain processes, and compliance-focused support.

AS9120 Certified

Audited Supply Chain

ITAR Registered

DDTC Registered

HAZMAT Certified

Customer Service Objectives

Every Product 100% Inspected

Every product is 100% inspected to support quality assurance, safety, documentation, and dependable delivery for critical aerospace, defense, MRO, and industrial sourcing requirements.

NSN 5961-00-001-2978 Material

Hazmat, Precious Metals, Criticality, Environment, and ESD

(PMIC) Precious Metals Indicator

Precious metal content is unknown

What does the U code means?

Precious metals indicator code (pmic): this code is to identify items that have precious metals as part of their content. Precious metals are those metals generally considered to be uncommon and highly valuable which are relatively superior in certain properties such as resistance to corrosion and electrical conductivity. The precious metals recovery program for the federal government encompasses gold, silver, platinum, and the platinum family which consists of palladium, iridium, rhodium, osmium, and ruthenium. See volume 10, table 160 and quick info on-line.

(HMIC) Hazardous Metal Indicator

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

What does the N code means?

Hazardous materials indicator code: a code established in the dlis total item record (tir) to identify to users of the federal catalog system all known or suspected hazardous items as defined by safety/health, transaction and/or environmental regulations, to serve as a flag that a procuring activity must acquire a material safety data sheet when a hazardous item is procured, and to inform federal catalog system users when more detailed information on an item is available in the hazardous material information system. See volume 10, table 179 and quick info on-line.

Criticality Code

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

What does the X code means?

Criticality code, federal item identification guide: a code which indicates when an item is technically critical, by reason of tolerance, fit, application, nuclear hardness properties or other characteristic which affects identification of the item. See volume 10, table 181 and quick info on-line.

Cross Reference Parts

Part numbers that meet the specification outlined on this page and set by the OEM

Part Number	CAGE	RNCC	RNVC	DAC	RNAAC	MSDS	SADC
SMC539210-1	80063	3	2	1	TX	-	-

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