PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MM4250DMicrocircuit,memory

National Semiconductor Corporation · NSN 5962-00-361-8582 · FSC 5962 · No Item Name Available
Verified by PartsTable
NSN 5962-00-361-8582 — this item is cataloged by the U.S. Government under National Stock Number 5962-00-361-8582. Primary manufacturer part number: MM4250D.
Features
  • Microcircuit,memory — FSC 5962
  • Input Circuit Pattern: 11 INPUT
  • Maximum Power Dissipation Rating: 600.0 MILLIWATTS
  • Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND W/BUFFERED OUTPUT AND W/DECODED OUTPUT AND TRUE/COMPLEMENTARY AND HIGH SPEED AND LOW POWER
  • Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC
  • Body Height: 0.160 INCHES NOMINAL IN
  • Terminal Type and Quantity: 16 PRINTED CIRCUIT
  • Terminal Surface Treatment: SOLDER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Microcircuit,memory, cataloged under National Stock Number 5962-00-361-8582, is classified within Federal Supply Class 5962 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is National Semiconductor Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5962-00-361-8582
Primary Part NumberMM4250D
Item NameMicrocircuit,memory
FSC / FSG5962 / 59 — No Item Name Available
ManufacturerNational Semiconductor Corporation
StatusCANCELLED
Input Circuit Pattern11 INPUT
Maximum Power Dissipation Rating600.0 MILLIWATTS
Features ProvidedMONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND W/BUFFERED OUTPUT AND W/DECODED OUTPUT AND TRUE/COMPLEMENTARY AND HIGH SPEED AND LOW POWER
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Body Height0.160 INCHES NOMINAL IN
Terminal Type and Quantity16 PRINTED CIRCUIT
Terminal Surface TreatmentSOLDER
Voltage Rating and Type Per Characteristic0.3 VOLTS MAXIMUM POWER SOURCE AND -15.0 VOLTS MAXIMUM POWER SOURCE
Memory Device TypeRAM
Memory CapacityUNKNOWN
Body Width0.265 INCHES MAXIMUM IN
Inclosure MaterialCERAMIC AND GLASS
Inclosure ConfigurationDUAL-IN-LINE
Body Length0.800 INCHES MAXIMUM IN
Output Logic FormP-TYPE METAL OXIDE-SEMICONDUCTOR LOGIC
Storage Temp Range-65.0 TO 150.0 CELSIUS DEGC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5961-00-093-916904440028-008 INTERCHANGEABLE
Transistor
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
5985-00-472-51909352-9 INTERCHANGEABLE
Attenuator,fixed
Spectrum Control Inc Div Weinschel
5945-00-739-7634408-1081-000 INTERCHANGEABLE
Relay,electromagnetic
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4720-01-217-2635250-1B INTERCHANGEABLE
Hose,nonmetallic
Gates Corporation
6645-01-440-296293529 INTERCHANGEABLE
Timer,interval
Alliance Laundry Systems Llc
Cross-Reference Index
Part NumberManufacturer
2501N Philips Semiconductors Inc (USA)
2501B Philips Semiconductors Inc (USA)
IM7512MDE Intersil Inc Sub of General Electric Co (USA)
MM4250D PRIMARY National Semiconductor Corporation (USA)
93529 Mts Microelectronics, Inc Dba M T S Micro Electronics (USA)
CM1101MDE Computer Microtechnology Inc
M235A122-1 Instrument Systems Corp (USA)
Related Parts
5961-00-093-9169INTERCHANGEABLE
TRANSISTOR
04440028-008
5985-00-472-5190INTERCHANGEABLE
ATTENUATOR,FIXED
9352-9
5945-00-739-7634INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
408-1081-000
4720-01-217-2635INTERCHANGEABLE
HOSE,NONMETALLIC
250-1B
6645-01-440-2962INTERCHANGEABLE
TIMER,INTERVAL
93529

Frequently Asked Questions

What is NSN 5962-00-361-8582?

NSN 5962-00-361-8582 is a Microcircuit,memory, manufactured by National Semiconductor Corporation, classified under FSC 5962 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5962-00-361-8582?

NSN 5962-00-361-8582 has 7 cross-referenced part numbers: 2501N (Philips Semiconductors Inc), 2501B (Philips Semiconductors Inc), IM7512MDE (Intersil Inc Sub of General Electric Co), MM4250D (National Semiconductor Corporation), 93529 (Mts Microelectronics, Inc Dba M T S Micro Electronics) and 2 more.

What NSN replaces 5962-00-361-8582?

There are 5 known substitutes for 5962-00-361-8582: 5961-00-093-9169, 5985-00-472-5190, 5945-00-739-7634 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MM4250D?

Key specifications for MM4250D: Input Circuit Pattern: 11 INPUT; Maximum Power Dissipation Rating: 600.0 MILLIWATTS; Features Provided: MONOLITHIC AND HERMETICALLY SEALED AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND W/BUFFERED OUTPUT AND W/DECODED OUTPUT AND TRUE/COMPLEMENTARY AND HIGH SPEED AND LOW POWER; Operating Temp Range: -55.0 TO 125.0 CELSIUS DEGC. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5962-00-361-8582 still in active supply?

NSN 5962-00-361-8582 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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