PartsTable
Technical Data Sheet
644026 ✓ Verified by PartsTable
· NIC ADAPTER
WHAT YOU NEED TO KNOW
RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe
Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.785 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND LOW POWER AND MONOLITHIC AND SCHOTTKY, 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 7025-00-225-6576, 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
644026
NSN: 7025-00-225-6576
FSC: 7025
CAGE: 89264 — INTERNATIONAL BUSINESS MACHINES CORP (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND LOW POWER AND MONOLITHIC AND SCHOTTKY
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
fsc_application_dataAIRCRAFT HYDRAULIC SYSTEM
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_pattern8 INPUT
end_item_identificationFTF-15 COMMON AGE
inclosure_configurationDUAL-IN-LINE
NSN7025-00-225-6576
COMPONENT DIAGRAM
NIC CTRL PHY 0 PHY 1 ROM VRM SFP+ SFP+ LINK ACT PCIe x8 ~167 mm NETWORK ADAPTER | 2-PORT 10GbE | SFP+ | Full Height PCIe x8 | Link/Activity LEDs | PXE boot ROM TITLE NIC ADAPTER PN 644026 MFR OEM MICROCIRCUIT,DIGITAL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONCOMPUTER
END ITEM IDENTIFICATIONCOMPUTER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
644026Interchangeable
interchangeable cross-reference
interchangeable
74LS30Interchangeable
interchangeable cross-reference
interchangeable
74LS30DCQCInterchangeable
interchangeable cross-reference
interchangeable
019222003Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 644026?
644026 is a MICROCIRCUIT,DIGITAL.
What parts can replace 644026?
There are 4 known substitutes for 644026: 644026, 74LS30, 74LS30DCQC and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 644026?
644026 is cataloged in the Federal Logistics Information System (FLIS) under NSN 7025-00-225-6576. This indicates validated use in U.S. government and defense supply chains.
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