PartsTable
Technical Data Sheet
PartsTable / MRO / 524-3
524-3 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include color: BLACK, material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, body_style: PLUG-IN AUTOFUSE, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, overall_width: 5.10 MILLIMETERS NOMINAL MM, overall_height: 18.6 MILLIMETERS NOMINAL MM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-266-6488, 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→ 524-3
NSN: 6145-01-266-6488
FSC: 6145
CAGE: 92194 — BELDEN, INC. (USA)
SPECIFICATIONS
colorBLACK
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
body_stylePLUG-IN AUTOFUSE
temp_rating-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
overall_width5.10 MILLIMETERS NOMINAL MM
overall_height18.6 MILLIMETERS NOMINAL MM
overall_length19.10 MILLIMETERS NOMINAL MM
terminal_length6.4 MILLIMETERS NOMINAL MM
special_featuresSTANDARD CIRCUIT PROTECTION DEVICE FOR AUTOMOBILES AND TRUCKS. TIN-PLATED CONNECTOR BLADES FOR CORROSION RESISTANCE. WEIGHT IS 0.03LB (0.01 KG). LBS
terminal_thickness0.80 MILLIMETERS NOMINAL MM
center_hole_diameter0.597 INCHES MINIMUM AND 0.611 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN6145-01-266-6488
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 524-3 · 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
•
STRAND QUANTITY PER CONDUCTOR: 7 ALL CONDUCTORS
•
CONDUCTOR QUANTITY: 30
•
ROUND CONDUCTOR SIZE: 22 AWG ALL CONDUCTORS
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
VOLTAGE RATING: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
•
TEMP RATING: -20.0 CELSIUS AND 80.0 CELSIUS DEGC
•
STRAND AWG SIZE PER CONDUCTOR: 30 ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 15 TWISTED PAIR
TECHNICAL CHARACTERISTICS (FLIS)
STRAND QUANTITY PER CONDUCTOR7 ALL CONDUCTORS
CONDUCTOR QUANTITY30
ROUND CONDUCTOR SIZE22 AWG ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUND
VOLTAGE RATING300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
TEMP RATING-20.0 CELSIUS AND 80.0 CELSIUS DEGC
STRAND AWG SIZE PER CONDUCTOR30 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY15 TWISTED PAIR
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
COLORGRAY/GREY FIRST POSITION JACKET CABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
402117Interchangeable
interchangeable cross-reference
interchangeable
HD524-3Interchangeable
interchangeable cross-reference
interchangeable
524-3Interchangeable
interchangeable cross-reference
interchangeable
7355756Interchangeable
interchangeable cross-reference
interchangeable
B5789Interchangeable
interchangeable cross-reference
interchangeable
SA6868-742Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 524-3?
524-3 is a COIL,RADIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 524-3?
There are 18 known substitutes for 524-3: 402117, HD524-3, 524-3 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 524-3?
524-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-266-6488. 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