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AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
Specifications
Model Number :
AFK250-3H
Brand Name :
Bing Wire & Cable
Place of Origin :
Shanghai, China
MOQ :
2000 meters
Price :
$0.36-9.13 / meter
Certification :
CE/RoHS
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Supply Ability :
2000M 7 work days
Delivery Time :
10-15 work days
Conductor Material :
Nickel-plated Copper
Insulation :
PFA
Rated voltage :
1000V
Temperature :
-60℃~+260℃
Application :
Auto, Transformer, Industrial, Power, Cable, heating, Other
Description
Product Description
AFK250-3H is a high-performance aerospace-grade hook-up wire featuring a silver-plated copper conductor and PFA insulation, rated at 1000V with a service temperature range of -60°C to +260°C, offering excellent resistance to heat, oil, abrasion, chemicals, and aging. PFA delivers chemical and electrical properties comparable to PTFE with better high-temperature mechanics than FEP, while the silver-plated conductor ensures high conductivity and solderability without flux. Utilizing a PFA melt extrusion process, the AFK250 series provides a cost-effective alternative to traditional PTFE cold-extruded (AF-250 series) products without compromising performance.

* Model:AFK250-3H
* Rated voltage: 1000 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 heavy 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. Heavy-Wall PFA Insulation – Reduces weight and saves space in dense wiring layouts, ideal for aerospace and compact equipment.

  2. Nickel-Plated Copper Conductor – Offers superior oxidation resistance at high temperatures, ensuring stable electrical performance over time.

  3. Ultra-Wide Temperature Range – Reliable operation from -60°C to +260°C continuous; withstands short-term peaks up to 300°C.

  4. Flame-Retardant & Self-Extinguishing – Meets stringent safety requirements; does not propagate fire.

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

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

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 AFK250-3H 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-250-3H 0.035 7/0.08 1.00 570 2.00
AFK-250-3H 0.055 7/0.10 1.08 340 2.30
AFK-250-3H 0.08 7/0.12 1.06 210 2.62
AFK-250-3H 0.095 19/0.08 1.10 210 2.80
AFK-250-3H 0.14 7/0.16 1.25 130 3.64
AFK-250-3H 0.15 19/0.10 1.25 130 3.70
AFK-250-3H 0.22 7/0.20 1.37 80 4.71
AFK-250-3H 0.2 19/0.12 1.37 81 4.71
AFK-250-3H 0.37 7/0.26 1.50 52 6.37
AFK-250-3H 0.38 19/0.16 1.50 50 6.44
AFK-250-3H 0.5 19/0.18 1.60 37 7.66
AFK-250-3H 0.62 19/0.20 1.75 31 9.29
AFK-250-3H 0.75 19/0.23 1.90 23 11.50
AFK-250-3H 1 19/0.26 2.00 20 13.36
AFK-250-3H 1.2 19/0.28 2.15 15 15.82
AFK-250-3H 1.34 19/0.30 2.25 14 17.70
AFK-250-3H 1.5 19/0.32 2.35 12 19.70
AFK-250-3H 2 19/0.37 2.65 9.3 25.80
AFK-250-3H 2.5 19/0.41 2.85 7.3 30.80
AFK-250-3H 2.5 49/0.26 2.85 7.1 31.40
AFK-250-3H 2.97 37/0.32 3.10 6 36.52
AFK-250-3H 3 49/0.28 3.20 6 37.80
AFK-250-3H 4.88 37/0.41 3.70 4 56.30
Picture Detail

AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup WireAFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire

AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup WireAFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire


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.


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AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire

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Product Detail
Model Number :
AFK250-3H
Brand Name :
Bing Wire & Cable
Place of Origin :
Shanghai, China
MOQ :
2000 meters
Price :
$0.36-9.13 / meter
Certification :
CE/RoHS
Contact Supplier
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire
AFK250-3H Industrial Power Heavy-Wall PFA Insulated Wire 1000V Nickel Plated Copper Hookup Wire

Shanghai Bing Wire & Cable Co., Ltd.

Verified Supplier
1 Years
shanghai, shanghai
Since 2005
Business Type :
Trading Company
Main Products :
Foam-Flex 034 Coax, HRF0.75-WB 34AWG Coax, SR-016 Semi Rigid Coaxial Cable
Total Annual :
12100000- 18600000
Employee Number :
11~50
Certification Level :
Verified Supplier
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