PartsTable
Technical Data Sheet
B129 ✓ Verified by PartsTable
· CABLE ASSEMBLY
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 RECTIFIER,SEMICONDUCTOR DEVICE is a the manufacturer industrial component. Key specifications include color: WHITE CORE CONDUCTOR SINGLE CONDUCTOR, material: STEEL COMP E9310 OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN, overall_width: 1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM IN, conductor_form: STRANDED LOCATION NOT OTHERWISE SPECIFIED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-387-4278, 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
B129
NSN: 5998-01-387-4278
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 14632 — DRS SIGNAL SOLUTIONS, INC. (USA)
SPECIFICATIONS
colorWHITE CORE CONDUCTOR SINGLE CONDUCTOR
materialSTEEL COMP E9310 OVERALL
bore_shapeSTRAIGHT
bore_diameter0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
overall_width1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM IN
conductor_formSTRANDED LOCATION NOT OTHERWISE SPECIFIED
surface_finishGROUND
style_designatorSOLID INNER RACE, WITH BORE CHAMFER, JOURNAL AND NEEDLE
termination_typeCONNECTOR PLUG BOTH ENDS SINGLE CONDUCTOR
lead_overall_length15.000 INCHES NOMINAL IN
round_conductor_size18 AWG SINGLE CONDUCTOR
end_item_identificationUSED ON TERMINAL DOPPLER WEATHER RADAR
NSN5998-01-387-4278
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 B129 MFR RECTIFIER,SEMICONDUCTOR DEVICE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
B129Interchangeable
interchangeable cross-reference
interchangeable
BB129Interchangeable
interchangeable cross-reference
interchangeable
B129D1043Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-116Interchangeable
interchangeable cross-reference
interchangeable
10550Interchangeable
interchangeable cross-reference
interchangeable
214-010-479-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B129?
B129 is a RECTIFIER,SEMICONDUCTOR DEVICE.
What parts can replace B129?
There are 6 known substitutes for B129: B129, BB129, B129D1043 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B129?
B129 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-387-4278. This indicates validated use in U.S. government and defense supply chains.
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