Shanghai Bing Wire & Cable Co., Ltd.
sales@shbing.com 86--19370717369
Products
Chat
Products
Products
Home > Products > Extruded Hookup Wire > 600V AFK250-3 Hookup Wire Nickel Plated Copper Core PFA Insulation Aviation Grade Installation Wire
Catagories
Contacts
Contacts: Miss. Emma Bai
Fax: 86--021-62456359
Chat Now
Mail Us

600V AFK250-3 Hookup Wire Nickel Plated Copper Core PFA Insulation Aviation Grade Installation Wire

Product Details

Place of Origin: Shanghai, China

Brand Name: Bing Wire & Cable

Certification: CE/RoHS

Model Number: AFK250-3

Payment & Shipping Terms

Minimum Order Quantity: 2000 meters

Price: $0.36-2.78 / meter

Delivery Time: 10-15 work days

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 2000m 7 work days

Chat now
Highlight:
Conductor Material:
Nickel-plated Copper
Insulation:
PFA
Rated Voltage:
600 V
Temperature:
-60°C~+200°C
Application:
Building, Electric Appliance, Heating, Industrial, Underground
Conductor Material:
Nickel-plated Copper
Insulation:
PFA
Rated Voltage:
600 V
Temperature:
-60°C~+200°C
Application:
Building, Electric Appliance, Heating, Industrial, Underground
600V AFK250-3 Hookup Wire Nickel Plated Copper Core PFA Insulation Aviation Grade Installation Wire
Product Description
The AFK250-3 is a 600V aerospace wire featuring a nickel-plated copper conductor (high temperature resistance, anti-oxidation) and PFA insulation. It delivers reliable performance in extreme temperatures from -60°C to +260°C (short-term up to 300°C), with excellent resistance to oil, abrasion, chemicals, and flame retardancy. Compliant with GJB 1640, it is ideal for harsh-environment electrical connections in aviation instruments and equipment. Utilizing PFA melt extrusion, it offers a more cost-effective alternative to traditional PTFE cold-extruded wires while maintaining superior high-temperature mechanical properties.

* Model:AFK250-3
* Rated voltage: 600 volts AC
* Insulation:PFA,defining its quality as a reliable PFA insulated wire
* Conductor:Nickel-plated copper wire,single-strand or multi-strand twisted
* Rated operating temperature: -60℃ to +260℃,core feature of this 300°C high temp wire
* Insulation resistance: Not less than 1.5×106 MΩ·m at 20℃
* Structure:Designed with medium wall insulation wire for balanced performance
* Colors: Black,brown,red,orange,yellow,green,blue,purple,gray,white, transparent,two-color stripes or other colors specified by the customer
Key Advantages 
  1. Conductor: Nickel-plated copper (solid or stranded), offering enhanced temperature rating and oxidation resistance.
  2. Flame Retardant: Self-extinguishing, non-burning characteristics.

  3. Excellent Chemical Resistance: Virtually insoluble in most solvents; resistant to acids, alkalis, and aggressive chemicals (except molten alkali metals, elemental chlorine, etc.).

  4. Superior Electrical Properties: High dielectric strength, excellent arc resistance, and high insulation resistance (≥1.5×10⁶ MΩ·m at 20°C).

  5. Outstanding Weather Resistance: UV-stable, non-hygroscopic, and unaffected by moisture.

  6. Mechanical Durability: Abrasion-resistant, oil-resistant, and flexible at low temperatures.

  7. High & Low Temperature Resistance: Long-term service from -60°C to +260°C; short-term exposure up to 300°C without compromising insulation.
Application
  • Aerospace Instrumentation & Avionics – The PFA insulation provides flame retardance and broad temperature tolerance from -60°C to 200°C, while resisting fuels and hydraulic fluids.

  • Internal wiring of electrical appliances – The silver-plated copper conductor enables flux-free soldering for reliable connections in confined spaces.

  • High-temperature environments – PFA's thermal stability maintains electrical integrity during prolonged exposure up to 200°C without embrittlement.

  • Chemical processing equipment – The chemically inert PFA insulation withstands aggressive acids, solvents, and oxidizers without degradation.

  • High‑reliability systems – Silver-plated conductor ensures consistent conductivity, while PFA resists UV, moisture, and aging for decades of service.

  • Electronic Devices: Internal wiring for compact instruments and equipment where space is limited and heat resistance is required.

Why Choose Our AFK250 Series PFA Insulated Wire?
The AFK250-3 hook-up wire delivers uncompromising performance in the most demanding environments. Its PFA insulation combines PTFE-grade chemical resistance with exceptional thermal stability from -60°C to +260°C, while the nickel-plated copper conductor enables flux-free soldering for reliable connections. This cost-effective alternative to PTFE cold-extruded products is flame-retardant, chemically inert, and proven reliable in aerospace, industrial, and mission-critical applications worldwide—fully compliant with GJB 1640 standards.

Specification

Model Cross-
sectional area
(mm²)
Conductor
No/Dia.
(mm)
Nominal diameter
(mm)
Maximum direct current resistance
(ohm/km)
Weight
of the wire
(g/m)
AFK-250-3 0.035 7/0.08 0.75 570 1.20 
AFK-250-3 0.055 7/0.10 0.81 340 1.50 
AFK-250-3 0.08 7/0.12 0.89 210 1.90 
AFK-250-3 0.095 19/0.08 0.90  210 2.50 
AFK-250-3 0.14 7/0.16 1.00  130 2.70 
AFK-250-3 0.15 19/0.10 1.00  130 2.73
AFK-250-3 0.22 7/0.20 1.10  80 3.60 
AFK-250-3 0.2 19/0.12 1.15 81 3.72
AFK-250-3 0.37 7/0.26 1.25 52 5.19
AFK-250-3 0.38 19/0.16 1.30  50 5.48
AFK-250-3 0.5 19/0.18 1.40  37 6.62
AFK-250-3 0.62 19/0.20 1.50  31 7.88
AFK-250-3 0.75 19/0.23 1.65 23 9.99
AFK-250-3 1 19/0.26 1.80  20 12.0 
AFK-250-3 1.2 19/0.28 1.90  15 14.1
AFK-250-3 1.34 19/0.30 2.10  14 16.6
AFK-250-3 1.5 19/0.32 2.20  12 18.6
AFK-250-3 2 19/0.37 2.48 9.3 24.3
AFK-250-3 2.5 19/0.41 2.90  7.3 31.3
AFK-250-3 2.5 49/0.26 3.00  7.1 32.9
AFK-250-3 2.97 37/0.32 3.10  6 36.52
AFK-250-3 3 49/0.28 3.17 6 37.6
AFK-250-3 4.88 37/0.41 3.70  4 56.3
Picture Detail

600V AFK250-3 Hookup Wire  Nickel Plated Copper Core PFA Insulation Aviation Grade Installation Wire 0600V AFK250-3 Hookup Wire  Nickel Plated Copper Core PFA Insulation Aviation Grade Installation Wire 1

600V AFK250-3 Hookup Wire  Nickel Plated Copper Core PFA Insulation Aviation Grade Installation Wire 2600V AFK250-3 Hookup Wire  Nickel Plated Copper Core PFA Insulation Aviation Grade Installation Wire 3


FAQ
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.