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Technical Data Sheet
PartsTable / COMPONENT / RAY 101-12.5
RAY 101-12.5 ✓ Verified by PartsTable
— · WIRE CABLE
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

The RAY 101-12.5 is a the manufacturer industrial component. Key specifications include Drive Bays: 1x 2.5" SFF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-393-1346, 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
RAY 101-12.5
NSN: 6145-01-393-1346
FSC: 6145
CAGE: 06090 — TE CONNECTIVITY CORPORATION DBA RAYCHEM PRODUCT DIVISION (USA)
SPECIFICATIONS
Drive Bays1x 2.5" SFF
NSN6145-01-393-1346
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: RAY 101-12.5 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT: TIN CORE CONDUCTOR SINGLE CONDUCTOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
STRAND QUANTITY PER CONDUCTOR: 540 SINGLE CONDUCTOR
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
STRAND AWG SIZE PER CONDUCTOR: 36 SINGLE CONDUCTOR
•
CONDUCTOR CROSS-SECTIONAL SHAPE: TUBULAR BRAID SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESBRAID IS SUPPLIED ON A TUBE FORMER.
SURFACE TREATMENTTIN CORE CONDUCTOR SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B33 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR540 SINGLE CONDUCTOR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR36 SINGLE CONDUCTOR
CONDUCTOR CROSS-SECTIONAL SHAPETUBULAR BRAID SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMBRAID, TUBULAR SINGLE CONDUCTOR
INSIDE DIAMETER0.492 INCHES NOMINAL SINGLE CONDUCTOR IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
101125Upgraded Successor
successor cross-reference
successor
CT24AUpgraded Successor
successor cross-reference
successor
CT24CUpgraded Successor
successor cross-reference
successor
500P-.125 DIA NInterchangeable
interchangeable cross-reference
interchangeable
8215930Interchangeable
interchangeable cross-reference
interchangeable
12604244-144Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RAY 101-12.5?
RAY 101-12.5 is a RAY 101-12.5.
What parts can replace RAY 101-12.5?
There are 13 known substitutes for RAY 101-12.5: 101125, CT24A, CT24C and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for RAY 101-12.5?
RAY 101-12.5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-393-1346. 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