PartsTable
Technical Data Sheet
PS78544-4 ✓ 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 PS78544-4 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY AND CONTACT, pin_length: 0.205 INCHES NOMINAL IN, pin_diameter: 0.095 INCHES MAXIMUM IN, overall_length: 0.754 INCHES NOMINAL IN, mounting_method: FORCE FIT, overall_diameter: 0.190 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-186-6472, 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 PS78544-4
NSN: 5999-01-186-6472
FSC: 5999
CAGE: 09344 — ROCKWELL COLLINS, INC. DBA RC DISPLAYS SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY AND CONTACT
pin_length0.205 INCHES NOMINAL IN
pin_diameter0.095 INCHES MAXIMUM IN
overall_length0.754 INCHES NOMINAL IN
mounting_methodFORCE FIT
overall_diameter0.190 INCHES MAXIMUM IN
style_designatorPIN CONTACT
precious_materialGOLD
surface_treatmentGOLD AND NICKEL BODY AND CONTACT
cable_entrance_diameter0.102 INCHES MAXIMUM IN
retention_groove_diameter0.145 INCHES MAXIMUM IN
terminal_type_and_quantity1 CRIMP AXIALLY AT ONE END
NSN5999-01-186-6472
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 PS78544-4 MFR PS78544-4
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 1 CRIMP AXIALLY AT ONE END
MOUNTING METHOD: FORCE FIT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-S-365 FED SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT
MATERIAL: COPPER ALLOY BODY AND CONTACT
OVERALL DIAMETER: 0.190 INCHES MAXIMUM IN
STYLE DESIGNATOR: PIN CONTACT
PRECIOUS MATERIAL AND WEIGHT: 0.005 GOLD GRAINS, TROY
CABLE ENTRANCE DIAMETER: 0.102 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY1 CRIMP AXIALLY AT ONE END
MOUNTING METHODFORCE FIT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-G-45204 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-S-365 FED SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT
MATERIALCOPPER ALLOY BODY AND CONTACT
OVERALL DIAMETER0.190 INCHES MAXIMUM IN
STYLE DESIGNATORPIN CONTACT
PRECIOUS MATERIAL AND WEIGHT0.005 GOLD GRAINS, TROY
CABLE ENTRANCE DIAMETER0.102 INCHES MAXIMUM IN
PRECIOUS MATERIAL AND LOCATIONBODY AND CONTACT SURFACE GOLD
PRECIOUS MATERIALGOLD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
21-33123-564Upgraded Successor
successor cross-reference
successor
MS90461A23-28Upgraded Successor
successor cross-reference
successor
MIL-C-39029/47Upgraded Successor
successor cross-reference
successor
M39029/47-311Upgraded Successor
successor cross-reference
successor
M24308-10-2Upgraded Successor
successor cross-reference
successor
MIL-C-39029/63Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PS78544-4?
PS78544-4 is a PS78544-4. It is classified as a MRO (MRO_GENERAL).
What parts can replace PS78544-4?
There are 28 known substitutes for PS78544-4: 21-33123-564, MS90461A23-28, MIL-C-39029/47 and 25 more. Substitute compatibility should be verified for your specific system.
Is PS78544-4 still available?
PS78544-4 is currently cancelled.
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