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Technical Data Sheet
A574A025-1101 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The MICROCIRCUIT,MEMORY is a the manufacturer memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include body_width: 0.245 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN, body_height: 0.045 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN, body_length: 0.400 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND W/OPEN COLLECTOR, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-123-0799, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A574A025-1101
NSN: 5962-01-123-0799
FSC: 5962
CAGE: 88818 — KEARFOTT CORPORATION DIV GUIDANCE AND NAVIGATION DIVISION (USA)
SPECIFICATIONS
body_width0.245 INCHES MINIMUM AND 0.305 INCHES MAXIMUM IN
body_height0.045 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
body_length0.400 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND W/OPEN COLLECTOR
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern10 INPUT
end_item_identificationF-16 81755
inclosure_configurationFLAT PACK
NSN5962-01-123-0799
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,MEMORY TITLE COMPONENT PN A574A025-1101 MFR MICROCIRCUIT,MEMORY
KEY FEATURES
OUTPUT LOGIC FORM: TRANSISTOR-TRANSISTOR LOGIC
FEATURES PROVIDED: HERMETICALLY SEALED AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND W/OPEN COLLECTOR
INPUT CIRCUIT PATTERN: 10 INPUT
VOLTAGE RATING AND TYPE PER CHARACTERISTIC: 5.5 VOLTS MAXIMUM POWER SOURCE
TERMINAL TYPE AND QUANTITY: 16 FLAT LEADS
TIME RATING PER CHACTERISTIC: 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
MEMORY DEVICE TYPE: ROM
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
TECHNICAL CHARACTERISTICS (FLIS)
OUTPUT LOGIC FORMTRANSISTOR-TRANSISTOR LOGIC
FEATURES PROVIDEDHERMETICALLY SEALED AND BIPOLAR AND PROGRAMMABLE AND PROGRAMMED AND W/OPEN COLLECTOR
END ITEM IDENTIFICATIONF-16 81755
INPUT CIRCUIT PATTERN10 INPUT
VOLTAGE RATING AND TYPE PER CHARACTERISTIC5.5 VOLTS MAXIMUM POWER SOURCE
TERMINAL TYPE AND QUANTITY16 FLAT LEADS
TIME RATING PER CHACTERISTIC75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 75.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
MEMORY DEVICE TYPEROM
TERMINAL SURFACE TREATMENTSOLDER
TEST DATA DOCUMENT88818-A574A025 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)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
S746205Interchangeable
interchangeable cross-reference
interchangeable
X101Interchangeable
interchangeable cross-reference
interchangeable
B107.600 TY1CL2Interchangeable
interchangeable cross-reference
interchangeable
RE-52Interchangeable
interchangeable cross-reference
interchangeable
359-SInterchangeable
interchangeable cross-reference
interchangeable
17107Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A574A025-1101?
A574A025-1101 is a MICROCIRCUIT,MEMORY.
What parts can replace A574A025-1101?
There are 22 known substitutes for A574A025-1101: S746205, X101, B107.600 TY1CL2 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A574A025-1101?
A574A025-1101 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-123-0799. This indicates validated use in U.S. government and defense supply chains.
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