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Technical Data Sheet
PartsTable / MRO / 12017
12017 ✓ Verified by PartsTable
Legrand · 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

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include special_features: ORIGINAL TYPE 1A; LADDER AND AN EXTENSION A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-284-0621, 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→ 12017
NSN: 6145-00-284-0621
FSC: 6145
CAGE: 90484 — RSCC WIRE & CABLE LLC (USA)
SPECIFICATIONS
special_featuresORIGINAL TYPE 1A; LADDER AND AN EXTENSION A
NSN6145-00-284-0621
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 12017 · Legrand ⚠ 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
•
CONDUCTOR QUANTITY: 1
•
NOMINAL CAPACITANCE IN PICOFARADS: 18.7 PER FOOT
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
ROUND CONDUCTOR SIZE: 25 AWG SINGLE CONDUCTOR
•
SURFACE TREATMENT: SILVER CORE CONDUCTOR SINGLE CONDUCTOR
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
•
ELECTRICAL RESISTANCE: 75.0 OHMS IMPEDANCE
•
STRAND QUANTITY PER CONDUCTOR: 12 SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
CONDUCTOR QUANTITY1
NOMINAL CAPACITANCE IN PICOFARADS18.7 PER FOOT
CROSS-SECTIONAL SHAPE STYLEROUND
ROUND CONDUCTOR SIZE25 AWG SINGLE CONDUCTOR
SURFACE TREATMENTSILVER CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
ELECTRICAL RESISTANCE75.0 OHMS IMPEDANCE
STRAND QUANTITY PER CONDUCTOR12 SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.156 INCHES NOMINAL IN
STRAND AWG SIZE PER CONDUCTOR36 SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
12017Upgraded Successor
successor cross-reference
successor
1205-0220Upgraded Successor
successor cross-reference
successor
260-10SH5EUpgraded Successor
successor cross-reference
successor
1330LInterchangeable
interchangeable cross-reference
interchangeable
2006 5/32Interchangeable
interchangeable cross-reference
interchangeable
220-1410-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12017?
12017 is a RESISTOR,VARIABLE,WIRE WOUND,PRE manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12017?
There are 13 known substitutes for 12017: 12017, 1205-0220, 260-10SH5E and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12017?
12017 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-284-0621. 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