A574A137-1261

View detailed technical data, stock status, and sourcing information for: A574A137-1261
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5962 Electronic Microcircuits

National Stock Number

5962-01-124-9261

Item Name Code

41015

Assigment Date

01/16/1982 (44 years ago)

A circuit designed to store information and/or coded instructions. Item has pins or other connections to install in a computer or computing device. Does not include magnetic drums, tapes, punched cards or the like. For items that have portable type connections see memory, portable, solid state.

0.420 inches maximum body length, 0.076 inches maximum body height, -55.0 to 125.0 celsius operating temp range, -65.0 to 150.0 celsius storage temp range, 0.390 inches maximum body width

Product Characteristics

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

Body Length: 0.420 inches maximum
Body Width: 0.390 inches maximum
Body Height: 0.076 inches maximum
Operating Temp Range: -55.0 to 125.0 celsius
Storage Temp Range: -65.0 to 150.0 celsius
End Item Identification: 4920-01-054-8585 81755
Features Provided: hermetically sealed and w/enable and w/open collector and monolithic
Inclosure Material: ceramic and glass
Inclosure Configuration: flat pack
Output Logic Form: transistor-transistor logic
Input Circuit Pattern: 14 input
Terminal Surface Treatment: solder
Voltage Rating And Type Per Characteristic: -1.5 volts minimum power source and 7.0 volts maximum power source
Memory Device Type: rom
Test Data Document: 88818-a574a137 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: 24 flat leads

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
5282F-50300	Memory Microcircuit
A574A137-1261	Memory Microcircuit
HL41919	Memory Microcircuit

FAQs

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

What is the FSCG of the NSN 5962-01-124-9261?

The FSCG of the NSN 5962-01-124-9261 is 5962

Does the NSN 5962-01-124-9261 have a Schedule B code assigned?

Yes, the Schedule B code is 8542900000

Does NSN 5962-01-124-9261 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 5962-01-124-9261 contain precious materials?

Item does not contain precious metal.

Does NSN 5962-01-124-9261 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 5962-01-124-9261 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Sat, Jan 16, 1982