PartsTable
Technical Data Sheet
W7-8 ✓ 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 CABLE ASSEMBLY,RADIO FREQUENCY is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include material: STEEL COMP E51100 OR STEEL COMP E52100 OVERALL, alignment_type: RIGID, overall_height: 0.6250 INCHES NOMINAL IN, surface_finish: GROUND, special_features: PROVIDES OVERLOAD RELAY PROTECTION OF FULL LOAD AMPS 81.0 SIZE A,87.0 SIZE B AND ALSO 95.0 AMPS USED WITH MOTORS, style_designator: GROOVED RACE SURFACE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-255-3144, 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 W7-8
NSN: 5999-01-255-3144
FSC: 5999
CAGE: 01121 — ROCKWELL AUTOMATION, INC. DBA ROCKWELL AUTOMATION (USA)
SPECIFICATIONS
materialSTEEL COMP E51100 OR STEEL COMP E52100 OVERALL
alignment_typeRIGID
overall_height0.6250 INCHES NOMINAL IN
surface_finishGROUND
special_featuresPROVIDES OVERLOAD RELAY PROTECTION OF FULL LOAD AMPS 81.0 SIZE A,87.0 SIZE B AND ALSO 95.0 AMPS USED WITH MOTORS
style_designatorGROOVED RACE SURFACE
features_providedTURRET HEAD
bore_smallest_diameter0.8750 INCHES NOMINAL IN
end_item_identificationARTS COLOR DISPLAY SYSTEM (ACD)
overall_outside_diameter1.6563 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR THRUST BEARINGS
contact_size_for_which_designedTHOMAS AND BETTS CONTACT NO. A18-110F TO WIRE SIZE 24 AND MIL-C-21097/9-01 AND MIL-C-22857 CONTACTS SIZE 16 AND 20
NSN5999-01-255-3144
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 W7-8 MFR CABLE ASSEMBLY,RADIO FREQUENCY
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESPROVIDES OVERLOAD RELAY PROTECTION OF FULL LOAD AMPS 81.0 SIZE A,87.0 SIZE B AND ALSO 95.0 AMPS USED WITH MOTORS
SPECIAL FEATURESPROVIDES OVERLOAD RELAY PROTECTION OF FULL LOAD AMPS 81.0 SIZE A,87.0 SIZE B AND ALSO 95.0 AMPS USED WITH MOTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
4307Interchangeable
interchangeable cross-reference
interchangeable
W7-8Interchangeable
interchangeable cross-reference
interchangeable
149718Interchangeable
interchangeable cross-reference
interchangeable
TH78Interchangeable
interchangeable cross-reference
interchangeable
359-8017-060Interchangeable
interchangeable cross-reference
interchangeable
5-1300/3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is W7-8?
W7-8 is a CABLE ASSEMBLY,RADIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What parts can replace W7-8?
There are 8 known substitutes for W7-8: 4307, W7-8, 149718 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W7-8?
W7-8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-255-3144. This indicates validated use in U.S. government and defense supply chains.
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