PartsTable
Technical Data Sheet
PartsTable / MRO / 9-7542
9-7542 ✓ 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 SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include mounting_method: UNTHREADED HOLE(S), special_features: 3 PHASE WITH SCR, 40 AMP, 1600 VOLTS, end_item_identification: WELDING MACHINE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-239-2130, 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→ 9-7542
NSN: 5999-01-239-2130
FSC: 5999
CAGE: 30817 — LAIRD TECHNOLOGIES, INC DBA LAIRD TECHNOLOGIES (USA)
SPECIFICATIONS
mounting_methodUNTHREADED HOLE(S)
special_features3 PHASE WITH SCR, 40 AMP, 1600 VOLTS
end_item_identificationWELDING MACHINE
mounting_facility_quantity2
NSN5999-01-239-2130
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 9-7542 MFR SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BERYLLIUM COPPER; 16.000 IN. LG; 0.250 IN. W; 0.079 IN. MIN H IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBERYLLIUM COPPER; 16.000 IN. LG; 0.250 IN. W; 0.079 IN. MIN H IN
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBERYLLIUM COPPER; 16.000 IN. LG; 0.250 IN. W; 0.079 IN. MIN H IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
SK1744DPC75Interchangeable
interchangeable cross-reference
interchangeable
90131Interchangeable
interchangeable cross-reference
interchangeable
9754-2Interchangeable
interchangeable cross-reference
interchangeable
1000-08329Interchangeable
interchangeable cross-reference
interchangeable
ELD42BB-5Interchangeable
interchangeable cross-reference
interchangeable
442BRInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9-7542?
9-7542 is a SEMICONDUCTOR DEVICE,DIODE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 9-7542?
There are 10 known substitutes for 9-7542: SK1744DPC75, 90131, 9754-2 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9-7542?
9-7542 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-239-2130. 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