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Technical Data Sheet
PartsTable / COMPONENT / 15-121-1
15-121-1 ✓ 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 TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_width: 0.828 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN, body_height: 1.657 INCHES MINIMUM AND 2.033 INCHES MAXIMUM IN, body_length: 0.828 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: OPEN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-672-6693, 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
15-121-1
NSN: 5999-01-672-6693
FSC: 5999
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_width0.828 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
body_height1.657 INCHES MINIMUM AND 2.033 INCHES MAXIMUM IN
body_length0.828 INCHES MINIMUM AND 0.860 INCHES MAXIMUM IN
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeOPEN
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
mounting_methodTHREADED HOLE(S) FIRST GROUP
connection_stylePLAIN (PIPE) ALL ENDS
frequency_rating455.0 KILOHERTZ NOMINAL SINGLE COMPONENT
special_featuresMATERIAL NICKEL CHROME STEEL; OVERALL WIDTH 0.219 IN.; THICKNESS 0.050 IN.; ONE 0.140 IN. DIA. HOLE; ONE 0.344 IN. DIA. HOLE; DISTANCE CENTER TO CENTER BETWEEN HOLES IS 0.375 IN. IN
style_designatorSTRAIGHT THRU
NSN5999-01-672-6693
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 15-121-1 MFR TRANSFORMER,RADIO FREQUENCY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
569Interchangeable
interchangeable cross-reference
interchangeable
15-21-2Interchangeable
interchangeable cross-reference
interchangeable
A15-21-2Interchangeable
interchangeable cross-reference
interchangeable
SM-D-249239Interchangeable
interchangeable cross-reference
interchangeable
278-0237-00Interchangeable
interchangeable cross-reference
interchangeable
121-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 15-121-1?
15-121-1 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace 15-121-1?
There are 7 known substitutes for 15-121-1: 569, 15-21-2, A15-21-2 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 15-121-1?
15-121-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-672-6693. 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