M16878/13 Hookup Wire Silver Plated Copper Extrude FEP Wires 250V for Industrial Environment
M16878/13 is a high-performance FEP (Fluorinated Ethylene Propylene) insulated wire manufactured in accordance with MIL-W-16878/13 and NEMA HP-4 TYPE KT standards. Featuring a medium-wall extrusion insulation and rated at 250V, this wire is designed for high-temperature and high-reliability electronic and electrical systems. It is widely used in aerospace, instrumentation, and internal wiring of electronic equipment where space and weight are critical factors.
- Efficient high-speed extrusion, cost-effective alternative to FEP wires.
- Wide operating temperature range, short‑term heat resistance up to 200°C.
- 250V AC rated voltage, superior electrical insulation & dielectric strength.
- Excellent resistance to chemicals, acids, alkalis and solvents.
- Non‑hygroscopic, flame retardant, self‑extinguishing & UV resistant.
- Internal wiring in aerospace and avionics systems.
- Instrumentation and control panels.
- High-temperature motors and transformers.
- Sensors and cables in chemical and petrochemical plants.
- Compact and weight-sensitive electronic devices.
When your application demands the highest reliability in extreme conditions—whether soaring temperatures, corrosive chemicals, or mission-critical electronics—M16878/13 NEMA HP-4 TYPE KT standards wire delivers proven performance. Backed by decades of mili tary and aerospace qualification, this FEP-insulated hook-up wire represents the gold standard for high-temperature signal and control wiring. FEP insulation also resists solvents, greases, ozone and most other chemicals.
| Part Number | Mil Spec Designation |
Conductor | Insulation Diameter |
Maximum resistance at 20°C ohm/km |
|||
| AWG | Stranding | Diameter Inches(mm) |
Min. Inches(mm) | Max. Inches(mm) | |||
| M16878/13-38-1 | N/A | 38 | 1/38 | .004(.10) | .012(.31) | .018(.46) | 2125 |
| M16878/13-38-7 | N/A | 38 | 7/46 | .005(.13) | .013(.33) | .019(.48) | 1774 |
| M16878/13-36-1 | N/A | 36 | 1/36 | .005(.13) | .013(.33) | .019(.48) | 1361 |
| M16878/13-36-7 | N/A | 36 | 7/44 | .006(.15) | .014(.36) | .020(.51) | 1351 |
| M16878/13-34-1 | N/A | 34 | 1/34 | .006(.15) | .014(.36) | .020(.51) | 886 |
| M16878/13-34-7 | N/A | 34 | 7/42 | .008(.20) | .015(.38) | .021(.53) | 846 |
| M16878/13-32-1 | M16878/13 BAA-X | 32 | 1/32 | .008(.20) | .016(.41) | .022(.56) | 554 |
| M16878/13-32-7 | M16878/13 BAB-X | 32 | 7/40 | .009(.23) | .020(.51) | .024(.61) | 567 |
| M16878/13-32-19 | M16878/13 BAG-X | 32 | 19/44 | .010(.25) | .020(.51) | .024(.61) | 502 |
| M16878/13-30-1 | M16878/13 BBA-X | 30 | 1/30 | .010(.254) | .020(.51) | .024(.61) | 348 |
| M16878/13-30-7 | M16878/13 BBB-X | 30 | 7/38 | .012(.31) | .022(.56) | .026(.66) | 329 |
| M16878/13-30-19 | M16878/13 BBG-X | 30 | 19/42 | .012(.31) | .022(.56) | .026(.66) | 315 |
| M16878/13-28-1 | M16878/13 BCA-X | 28 | 1/28 | .013(.33) | .023(.58) | .027(.69) | 223 |
| M16878/13-28-7 | M16878/13 BCB-X | 28 | 7/36 | .015(.38) | .025(.64) | .029(.74) | 210 |
| M16878/13-28-19 | M16878/13 BCE-X | 28 | 19/40 | .015(.38) | .025(.64) | .029(.74) | 207 |
| M16878/13-26-1 | M16878/13 BDA-X | 26 | 1/26 | .016(.41) | .026(.66) | .030(.76) | 138 |
| M16878/13-26-7 | M16878/13 BDB-X | 26 | 7/34 | .019(.48) | .029(.74) | .033(.84) | 131 |
| M16878/13-26-19 | M16878/13 BDE-X | 26 | 19/38 | .019(.48) | .029(.74) | .033(.84) | 123 |
| M16878/13-24-7 | M16878/13 BEB-X | 24 | 7/32 | .024(.61) | .034(.86) | .038(.97) | 90 |
| M16878/13-24-19 | M16878/13 BEE-X | 24 | 19/36 | .024(.61) | .034(.86) | .038(.97) | 86 |
| M16878/13-22-7 | M16878/13 BFB-X | 22 | 7/30 | .030(.76) | .040(1.02) | .044(1.12) | 52 |
| M16878/13-22-19 | M16878/13 BFE-X | 22 | 19/34 | .030(.76) | .040(1.02) | .044(1.12) | 49 |
| M16878/13-20-7 | M16878/13 BGB-X | 20 | 7/28 | .038(.97) | .048(1.22) | .052(1.32) | 33 |
| M16878/13-20-19 | M16878/13 BGE-X | 20 | 19/32 | .038(.97) | .048(1.22) | .052(1.32) | 30 |
| 1.Are you a manufacturer or a trading company? | ||||
| A: We are a professional manufacturer of wires and cables, based in Shanghai, with extensive experience since 2005. | ||||
| 2.What’s your company MOQ? | ||||
| A: To ensure the best cost and quality for different products, our MOQ varies, normally it's 2km. Please reach out to our sales team for specific and flexible options. | ||||
| 3.Can I get the samples? | ||||
| A: Yes, we encourage you to verify our quality. Samples are available upon request. A nominal fee may apply, which is deductible from your future bulk order. | ||||
| 4.Does your company accept customization? | ||||
| A: Yes, we provide both OEM and ODM services to meet your specific requirements. | ||||
| 5.How can I get the right price? | ||||
| A: For a precise quotation tailored to your needs, please contact us with detailed specifications (e.g., type, length, color, packaging). We respond quickly. | ||||
| 6.What services can we provide? | ||||
| A: We provide a seamless trading experience: Secure payment (T/T, PayPal), flexible trade terms (FOB Shanghai, EXW Shanghai, etc.), and cooperation with major logistics companies (DHL, FedEx, UPS, or your preferred agent) for door-to-door delivery.Other terms can be discussed based on your needs. | ||||
| 7.How long will the delivery take? | ||||
| A: The general production lead time is 10-15 working days after order confirmation and deposit. Exact time depends on the order quantity and customization complexity. | ||||
| 8.How do you solve after sale service? | ||||
| A: Our relationship doesn't end after a sale. We offer comprehensive after-sales support. If you encounter any issues, our team will provide a swift and effective solution to ensure your complete satisfaction. |
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.



