PartsTable / MRO / MTWC-78-1
MTWC-78-1
✓ 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 MTWC-78-1 is a the manufacturer industrial component. Key specifications include material: COPPER CORE CONDUCTOR ALL CONDUCTORS, conductor_form: STRANDED ALL CONDUCTORS, special_features: OUTER JACKET COLOR BLUE, round_conductor_size: 25 AWG ALL CONDUCTORS, cross-sectional_shape_style: ROUND, strand_awg_size_per_conductor: 33 ALL CONDUCTORS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-066-6800, 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 →
MTWC-78-1
NSN: 6145-01-066-6800 FSC: 6145 CAGE: 14949 — TROMPETER ELECTRONICS, INC. (USA)
SPECIFICATIONS
material COPPER CORE CONDUCTOR ALL CONDUCTORS conductor_form STRANDED ALL CONDUCTORS special_features OUTER JACKET COLOR BLUE conductor_quantity 2 round_conductor_size 25 AWG ALL CONDUCTORS cross-sectional_shape_style ROUND strand_awg_size_per_conductor 33 ALL CONDUCTORS strand_quantity_per_conductor 7 ALL CONDUCTORS cross_section_outside_diameter 0.150 INCHES NOMINAL IN conductor_arrangement_and_quantity 2 SINGLES NSN 6145-01-066-6800
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION
CROSS-SECTION
JACKET
WIRE SPECIFICATIONS
Conductor Size: —
Conductor Count: —
Voltage Rating: —
Insulation: —
Temp Rating: —
PN: MTWC-78-1 · 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
• CONDUCTOR ARRANGEMENT AND QUANTITY: 2 SINGLES
• CONDUCTOR FORM: STRANDED ALL CONDUCTORS
• STRAND QUANTITY PER CONDUCTOR: 7 ALL CONDUCTORS
• STRAND AWG SIZE PER CONDUCTOR: 33 ALL CONDUCTORS
• MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
• ROUND CONDUCTOR SIZE: 25 AWG ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
CONDUCTOR ARRANGEMENT AND QUANTITY 2 SINGLES CONDUCTOR FORM STRANDED ALL CONDUCTORS STRAND QUANTITY PER CONDUCTOR 7 ALL CONDUCTORS STRAND AWG SIZE PER CONDUCTOR 33 ALL CONDUCTORS SPECIAL FEATURES OUTER JACKET COLOR BLUE MATERIAL COPPER CORE CONDUCTOR ALL CONDUCTORS ROUND CONDUCTOR SIZE 25 AWG ALL CONDUCTORS CONDUCTOR QUANTITY 2 CROSS SECTION OUTSIDE DIAMETER 0.150 INCHES NOMINAL IN CROSS-SECTIONAL SHAPE STYLE ROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
2297547 Interchangeable interchangeable cross-reference
interchangeable
14558 Interchangeable interchangeable cross-reference
interchangeable
14760 Interchangeable interchangeable cross-reference
interchangeable
39 Interchangeable interchangeable cross-reference
interchangeable
39-018 Interchangeable interchangeable cross-reference
interchangeable
4681 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MTWC-78-1?
MTWC-78-1 is a MTWC-78-1. It is classified as a MRO (MRO_GENERAL).
What parts can replace MTWC-78-1?
There are 12 known substitutes for MTWC-78-1: 2297547, 14558, 14760 and 9 more. Substitute compatibility should be verified for your specific system.
Is MTWC-78-1 still available?
MTWC-78-1 is currently cancelled.
Request a Quote — MTWC-78-1