Shanghai Bing Wire & Cable Co., Ltd.
sales@shbing.com 86--19370717369
products
products
Home > products > M16878 Hookup Wire > Mil-W-16878/11 NEMA HP-4 Type K 600V FEP Insulated Wire for Marine Environments

Mil-W-16878/11 NEMA HP-4 Type K 600V FEP Insulated Wire for Marine Environments

Product Details

Place of Origin: Shanghai, China

Brand Name: Bing Wire & Cable

Certification: ISO9001, RoHS

Model Number: M16878/11

Document: M16878-11.pdf

Payment & Shipping Terms

Minimum Order Quantity: 500M

Price: Negotiable

Packaging Details: 500m/Coil

Delivery Time: 7-15 working days

Payment Terms: T/T,Paypal

Supply Ability: 5,000m/ 7 working days

Chat Now
Highlight:

600V Rated M16878 Hookup Wire

,

Silver Plated Copper Conductor FEP Insulated Wire

,

Marine Environment Use NEMA HP-4 Type K Wire

Conductor Material:
Sliver Plated Copper
Conductor Type:
Solid Or Stranded
Insulation Material:
FEP
Size:
32~10 AWG
Rated Voltage:
600V
Working Temperature:
-60~200℃
Color:
Customized
Sample:
Provided
Conductor Material:
Sliver Plated Copper
Conductor Type:
Solid Or Stranded
Insulation Material:
FEP
Size:
32~10 AWG
Rated Voltage:
600V
Working Temperature:
-60~200℃
Color:
Customized
Sample:
Provided
Mil-W-16878/11 NEMA HP-4 Type K 600V FEP Insulated Wire for Marine Environments

Product Overview

The M16878/11 (MIL-W-16878/11 / NEMA HP-4 Type K) is a medium-wall extruded FEP insulated wire with silver-plated copper conductors, purpose-built for applications where chemical resistance, temperature stability, and 600V capacity converge. FEP insulation delivers superior resistance to aggressive chemicals, UV radiation, and moisture, making it the go-to choice for marine electronics, chemical processing equipment, and outdoor industrial installations. The silver-plated copper conductor provides excellent conductivity and solderability, while tin-plated copper is also available as a cost-effective alternative for less demanding environments.

Key Features and Benefits

Superior Chemical & UV Resistance: FEP insulation withstands exposure to acids, alkalis, solvents, and prolonged UV radiation — ideal for chemical plants, outdoor installations, and marine environments.

600V Medium-Wall Rating: Perfectly suited for power distribution, motor leads, and control circuits in industrial machinery where 600V capacity is the standard requirement.

Silver-Plated Copper Standard: Excellent conductivity, solderability, and oxidation resistance for reliable terminations in demanding applications. Tin-plated copper available as a cost-effective option.

-60°C to +200°C Operating Range: Maintains flexibility and performance across extreme temperature cycles, suitable for both cryogenic and high-temperature industrial applications.

Flame Retardant & Self-Extinguishing: FEP material is inherently non-flammable, meeting critical fire safety requirements for industrial and marine wiring.

Excellent Moisture Barrier: The seamless extruded FEP insulation prevents moisture ingress, protecting conductor integrity in high-humidity or submerged environments.

Technical Specifications

Parameter Specification
Standard MIL-W-16878/11 (NEMA HP-4 Type K)
Rated Voltage 600 Volts (AC)
Insulation Material Extruded FEP (Fluorinated Ethylene Propylene)
Insulation Wall Thickness Medium Wall (0.010 inch / 0.254 mm)
Operating Temperature -60°C to +200°C
Conductor Material Silver-Plated Copper (Standard), Tin-Plated Copper (Optional)
Available AWG Sizes 32 AWG to 10 AWG
Color Options Black, White, Red, Green, Yellow, Blue, Brown, Orange, Violet, Slate, Custom Stripe

Extensive Size and Dimension Chart

AWG Stranding Conductor Dia. (in/mm) Min Insulation Dia. (in/mm) Max Insulation Dia. (in/mm) Max DC Resistance (Ω/km)
32 1/32 .008 (.20) .025 (.64) .033 (.84) 554
32 7/40 .009 (.23) .026 (.66) .034 (.86) 567
30 1/30 .010 (.254) .026 (.66) .034 (.86) 348
30 7/38 .012 (.31) .028 (.71) .036 (.91) 329
28 1/28 .013 (.33) .029 (.74) .037 (.94) 223
28 7/36 .015 (.38) .031 (.79) .039 (.99) 210
26 1/26 .016 (.41) .032 (.81) .040 (1.02) 138
26 7/34 .019 (.48) .035 (.89) .043 (1.09) 131
24 1/24 .020 (.51) .036 (.91) .044 (1.12) 86
24 7/32 .024 (.61) .040 (1.02) .048 (1.22) 81
22 1/22 .025 (.64) .041 (1.04) .049 (1.24) 55
22 7/30 .030 (.76) .046 (1.17) .054 (1.37) 52
20 1/20 .032 (.81) .048 (1.22) .056 (1.42) 34
20 7/28 .038 (.97) .054 (1.37) .062 (1.57) 33
18 7/26 .048 (1.22) .064 (1.63) .074 (1.88) 21
16 19/29 .053 (1.35) .073 (1.85) .087 (2.21) 15
14 19/27 .067 (1.70) .088 (2.24) .102 (2.59) 10
12 19/25 .084 (2.13) .107 (2.72) .121 (3.07) 6
10 37/26 .108 (2.74) .127 (3.23) .141 (3.58) 4

Target Industries and Equipment

Marine and Offshore Electronics: Shipboard control systems, offshore platform instrumentation, and marine navigation equipment where salt spray and humidity demand superior corrosion resistance.

Chemical Processing Plants: Wiring for chemical reactors, pump control circuits, and process instrumentation exposed to aggressive acids, alkalis, and solvents.

Outdoor Industrial Installations: Solar farm wiring, outdoor lighting control circuits, and industrial automation systems exposed to UV radiation and weather extremes.

Laboratory and Test Equipment: Internal wiring for analytical instruments, chemical testing equipment, and laboratory automation systems requiring chemical-resistant conductors.

Food and Beverage Processing: Wiring for food processing machinery, washdown areas, and sanitary equipment where frequent chemical cleaning and high humidity are present.

Oil and Gas Industry: Downhole instrumentation wiring, refinery control circuits, and pipeline monitoring systems exposed to hydrocarbons and corrosive environments.

Frequently Asked Questions (FAQ)

Can the M16878/11 be used in submerged or underwater applications?
Yes. The seamless extruded FEP insulation provides excellent moisture barrier properties, and the silver-plated copper conductor resists corrosion in wet environments. The M16878/11 is suitable for submerged sensors, underwater instrumentation, and marine applications where long-term water exposure is expected.

What is the maximum continuous operating temperature for this wire?
The M16878/11 is rated for continuous operation at up to +200°C, with a low-temperature rating of -60°C. This makes it suitable for most industrial applications, though for temperatures above 200°C, consider the nickel-plated PTFE variants like M16878/25 or M16878/27.

Can I order this wire with tin-plated copper conductors?
Yes. While silver-plated copper is our standard configuration for optimal conductivity and solderability, we also offer tin-plated copper conductors as a cost-effective alternative for applications where extreme temperature performance is less critical.

Do you offer free samples for testing in our chemical environment?
Yes, we provide free samples of the M16878/11 in standard AWG sizes and colors so your engineering team can evaluate the chemical resistance and termination quality before placing a bulk order. Contact us with your specifications to request samples.

Is this wire compliant with environmental regulations?
All our M16878/11 wires are manufactured to meet RoHS standards, ensuring they are safe for use in global markets including Europe, North America, and Asia.

Ready to Source Your M16878/11 Wire?

Whether you're wiring a chemical processing plant, outfitting a marine vessel, or building outdoor industrial equipment, the M16878/11 offers the chemical resistance and temperature stability your application demands. Contact our team today for a quote, datasheet, or free samples.