Conductor
Stranded conductor at the stripped end.
Stripped sample · construction viewThe sample has yellow inner insulation and a white outer braid with dark tracer markings. High-voltage ratings and aircraft approvals require a model-specific specification.
Guofeng / Product 05
High-Voltage & Aircraft Wire
JGG · temperature−60°C to +180°C
Historical catalog reference, not YGC or JGG-AC. Voltage entries on this catalog page require reconciliation before ordering.
Specialty high-voltage and aircraft wire families support demanding electrical assemblies where compact dimensions, heat resistance, insulation integrity or screening are important.
- Selection priority
- Rated voltage and test requirement
- Insulation options
- Silicone or fluoropolymer, by model
- Special requirements
- Screen, braid and qualification specified separately
Technical specification
Start with the essentials.
- Selection priority
- Rated voltage and test requirement
- Insulation options
- Silicone or fluoropolymer, by model
- Special requirements
- Screen, braid and qualification specified separately
- Conductor size & diameter
- Specify AWG or mm² and any finished-diameter limit.
- Voltage & documentation
- Match to the selected model, destination market and required test specification.
- Order configuration
- Colour, marking, cut length or reel length, quantity and packing.
Representative Catalog Data
Each row applies only to its named model, not every cable in this family.
| Model | Construction | Temperature | Voltage |
|---|---|---|---|
| UL3239 | Tinned copper / silicone rubber insulation | -60°C to +200°C | 3-50 kV options |
| FVL | Tinned copper / PVC / lacquered fibreglass braid | -60°C to +105°C | 450/750 V |
The family catalog is a reference, not an order-specific datasheet. Final ratings and dimensions belong on the confirmed model specification.
Inside the wire
Understand the construction.
Inner layer
Yellow insulation is visible under the outer covering.
Outer braid
White braid with contrasting dark tracer markings.
Material and construction options
Typical applications
Match the cable to the equipment.
High-voltage equipment
For assembly-specific wiring review. State AC or DC voltage, required test voltage and termination arrangement.
Specialty & aircraft assemblies
Include the exact drawing, qualification and documentation requirements. A braided appearance does not establish aircraft approval.
High-voltage equipmentAerospace assembliesIgnition systemsTest equipmentSpecialized machinery
Product references
Models in this family
Have a model on your drawing? Choose it below to carry the reference into your inquiry. This does not confirm interchangeability or certification.
JGGUse this reference ↗JGG-ACUse this reference ↗FVLUse this reference ↗FVLPUse this reference ↗JHXG 1140VUse this reference ↗High-temperature high-voltage wireUse this reference ↗
View the family catalog ↗Model-by-model construction
Materials, layers and temperature.
Read from the conductor outward. Each specification belongs to the named model, not every product in this family.
JGG
Temperature range−60°C to +180°C
Construction
Bare or tinned copper conductor → silicone rubber insulation
Historical catalog reference, not YGC or JGG-AC. Voltage entries on this catalog page require reconciliation before ordering.
Source: Feiyu catalog · page 21 ↗Product questions
Before you choose.
Are all high-voltage wires aircraft qualified?
No. Aircraft qualification is separate from the electrical rating and must be checked for the specific model and application.
Can I choose by voltage alone?
No. Temperature, conductor size, insulation geometry, installation, terminations and required tests also form part of the review.
Samples & repeat orders
Keep the specification with the order.
Define the cable
Prepare the model or drawing, operating conditions, quantity and destination. Include required documents and your requested delivery date.
Prepare a new requirement ↗Define what to check
Include the trial length and the dimensions or performance you need to evaluate. Sample availability, cost and timing are confirmed separately.
Prepare a sample request ↗Reference the approved version
Use the previous order, drawing revision or approved sample reference. State what stays the same and any changes in size, material, colour or packing.
Prepare a repeat-order request ↗Your application
Prepare a clear requirement.
High-Voltage Wire will be selected in the inquiry worksheet. Download it to share with your sales contact; online sending is not available yet.
Prepare your inquiry ↗- 01Rated and test voltage
- 02Overall diameter limit
- 03Screening requirement
- 04Flexibility and bend radius
- 05Drawing or reference sample
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