PartsTable
Technical Data Sheet
PartsTable / MRO / 4446
4446 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include functional_description: DESIGNED TO MAKE IT EASY TO ADD AN ELNK DISPLAY, part_name_assigned_by_controlling_agency: ELNK FATHER FRIEND WITH 32 KB SRAM KB. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-696-4037, 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
MRO→ MRO_GENERAL→ 4446
NSN: 5998-01-696-4037
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 7CFA1 — ADAFRUIT INDUSTRIES LLC (USA)
SPECIFICATIONS
functional_descriptionDESIGNED TO MAKE IT EASY TO ADD AN ELNK DISPLAY
part_name_assigned_by_controlling_agencyELNK FATHER FRIEND WITH 32 KB SRAM KB
NSN5998-01-696-4037
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 4446 MFR TRANSFORMER,AUDIO FREQUENCY
KEY FEATURES
•
FUNCTIONAL DESCRIPTION: DESIGNED TO MAKE IT EASY TO ADD AN ELNK DISPLAY
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYELNK FATHER FRIEND WITH 32 KB SRAM KB
FUNCTIONAL DESCRIPTIONDESIGNED TO MAKE IT EASY TO ADD AN ELNK DISPLAY
PART NAME ASSIGNED BY CONTROLLING AGENCYELNK FATHER FRIEND WITH 32 KB SRAM KB
FUNCTIONAL DESCRIPTIONDESIGNED TO MAKE IT EASY TO ADD AN ELNK DISPLAY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
TLL4646-1Upgraded Successor
successor cross-reference
successor
4446Upgraded Successor
successor cross-reference
successor
SP21Interchangeable
interchangeable cross-reference
interchangeable
677-1683-000Interchangeable
interchangeable cross-reference
interchangeable
10132725Interchangeable
interchangeable cross-reference
interchangeable
7262 PIECE 48Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4446?
4446 is a TRANSFORMER,AUDIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4446?
There are 8 known substitutes for 4446: TLL4646-1, 4446, SP21 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4446?
4446 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-696-4037. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026