PartsTable
Technical Data Sheet
PartsTable / MRO / 1945
1945 ✓ Verified by PartsTable
Siku · 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,RADIO FREQUENCY is a Siku industrial component. Key specifications include color: YELLOW, length: 0.625 INCHES NOMINAL IN, locknut: INCLUDED, material: COPPER ALLOY 360 OVERALL, leg_length: 0.906 INCHES NOMINAL ALL ENDS IN, body_length: 0.801 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-407-3090, 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→ 1945
NSN: 5998-00-407-3090
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 13048 — SCIENTIFIC-ATLANTA INC SIGNAL PROCESSING SYSTEMS DIV (USA)
SPECIFICATIONS
colorYELLOW
length0.625 INCHES NOMINAL IN
locknutINCLUDED
materialCOPPER ALLOY 360 OVERALL
leg_length0.906 INCHES NOMINAL ALL ENDS IN
body_length0.801 INCHES NOMINAL IN
constructionNONCOLLAPSIBLE
gaging_range+4.000 TO 5.000 INCHES IN
ratchet_stopINCLUDED
storage_typeGENERAL PURPOSE WAREHOUSE
door_quantity1
overall_width6.7 INCHES NOMINAL IN
NSN5998-00-407-3090
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 1945 MFR Siku TRANSFORMER,RADIO FREQUENCY
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCAPACITOR,FIXED 4,DIODE 1,LAMP 2,PRINTED WIRING BOARD 1,RECTIFIER,DIODE 3,RESISTOR,FIXED 12,RESISTOR,VARIABLE 2,TRANSISTOR 3
SPECIAL FEATURESCAPACITOR,FIXED 4,DIODE 1,LAMP 2,PRINTED WIRING BOARD 1,RECTIFIER,DIODE 3,RESISTOR,FIXED 12,RESISTOR,VARIABLE 2,TRANSISTOR 3
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
1945Interchangeable
interchangeable cross-reference
interchangeable
51647Interchangeable
interchangeable cross-reference
interchangeable
GGG-C-105Interchangeable
interchangeable cross-reference
interchangeable
A1945Interchangeable
interchangeable cross-reference
interchangeable
095089-9Interchangeable
interchangeable cross-reference
interchangeable
2519Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1945?
1945 is a TRANSFORMER,RADIO FREQUENCY manufactured by Siku. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1945?
There are 18 known substitutes for 1945: 1945, 51647, GGG-C-105 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1945?
1945 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-00-407-3090. 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