Aerospace X-ETFE Insulated Wires and Cables

Aerospace X-ETFE insulated wires and cables are designed for high-reliability wiring in aerospace, defense, avionics, aircraft systems, and demanding electrical environments. This product family includes HYA, HYAX, HYC, and HY55PC series options, supporting standard wiring, flexible routing, power transmission, shielding, jacketed construction, and custom project requirements.

Aerospace X-ETFE Wire
HYA / HYAX / HYC / HY55PC
600V / 1000V Options
Custom Aerospace Cables

Overview

Aerospace X-ETFE Insulated Wires and Cables are designed for high-reliability wiring applications in aerospace, defense, avionics, aircraft systems, and other demanding electrical environments.

This product family combines several related X-ETFE / XETFE aerospace wire series, including HYA, HYAX, HYC, and HY55PC. Instead of listing each factory series as a separate product, BYC Cables groups them into one product family to help buyers and engineers compare constructions, voltage ratings, flexibility, shielding options, and typical uses more efficiently.

This page is intended for product selection. Exact specifications should be confirmed by selected series, conductor size, insulation structure, shielding, jacket, and project standard before ordering.

Series Options

The table below helps buyers understand the role of each series before reviewing detailed drawings or datasheets.

Series	Product Positioning	Typical Selection Scenario
HYA	Standard aerospace X-ETFE insulated wires and cables	For general aerospace wiring, equipment wiring, and high-reliability electrical connections.
HYAX	Flexible aerospace X-ETFE insulated wires and cables	For tight routing spaces, compact installation, and applications requiring improved flexibility.
HYC	Aerospace X-ETFE power wire	For power transmission or higher-current wiring where a power wire construction is required.
HY55PC	Aerospace-grade XETFE insulated wires and cables	For projects requiring XETFE insulated aerospace wire and cable options.

Features

X-ETFE / XETFE Insulation

Designed for aerospace wiring applications requiring lightweight, thin-wall, and reliable insulation performance.

Multiple Series Options

Includes standard wire, flexible wire, aerospace power wire, and aerospace-grade wire/cable constructions.

High-Reliability Applications

Suitable for aerospace, defense, avionics, aircraft internal wiring, and demanding electrical systems.

Construction Flexibility

Available with single-layer or double-layer insulation, shielding options, jacketed structures, and different core configurations.

Project-Based Selection

Series can be selected based on voltage rating, conductor size, routing space, flexibility, and environmental requirements.

Custom Support

BYC Cables can review drawings, samples, or specifications to recommend a suitable aerospace wire construction.

Construction & Materials

The construction of this product family varies by series. Customers can select standard X-ETFE wire, flexible X-ETFE wire, aerospace power wire, or XETFE insulated cable options depending on routing space, current requirements, voltage rating, shielding needs, and installation environment.

Construction Options

Component	Available Options	Selection Notes
Conductor	Tin-plated copper, silver-plated copper, nickel-plated copper, silver-plated copper alloy, nickel-plated copper alloy, or series-specific conductor options	Conductor selection depends on temperature, conductivity, corrosion resistance, and project requirements.
Insulation	X-ETFE / Cross-linked ETFE / XETFE	Used for lightweight aerospace wiring with mechanical, chemical, and thermal performance requirements.
Insulation Structure	Single-layer or double-layer insulation	Selected according to voltage rating, mechanical protection, and project specification.
Core Configuration	Single-core or multi-core options depending on selected series	HYAX and HY55PC indicate 1 to 4 core options. HYC is positioned as a single-core power wire.
Shielding	Unshielded, braided shielded, shielded with jacket, or unshielded with jacket	Used when EMI protection, signal stability, or mechanical protection is required.
Outer Jacket	Optional jacket structure depending on cable construction	Can support abrasion resistance, identification, and environmental protection.
Color & Marking	Multiple color and marking options	Supports circuit identification and wiring management in aerospace systems.

Series Construction Differences

Series	Construction Focus	Confirmed Information from Manual	When to Choose
HYA	Standard aerospace X-ETFE insulated wires and cables	Includes X-ETFE insulation, single-layer and double-layer insulation structures, and 600V / 1000V options.	Choose for general aerospace wiring where a standard X-ETFE aerospace wire construction is required.
HYAX	Flexible aerospace X-ETFE insulated wires and cables	Flexible X-ETFE construction, 600V or below, -65°C to +200°C under static installation conditions, minimum bending radius 10D, and 1 to 4 core options.	Choose when routing space is limited or improved flexibility is needed.
HYC	Aerospace X-ETFE power wire	AC 600V, -65°C to +200°C long-term operating temperature, single-core construction, double-layer insulation, and unshielded structure.	Choose for aerospace power transmission or higher-current wiring requirements.
HY55PC	Aerospace-grade XETFE insulated wires and cables	XETFE insulated construction, 600V or below, -65°C to +200°C, minimum bending radius 10D, and 1 to 4 core options.	Choose for aerospace-grade XETFE wire and cable requirements.

Specifications

The specifications below are intended for preliminary product selection. Final values should be confirmed according to selected series, conductor size, insulation structure, shielding, jacket, and project standards.

Product Family	Aerospace X-ETFE Insulated Wires and Cables
Included Series	HYA / HYAX / HYC / HY55PC
Insulation Material	X-ETFE / Cross-linked ETFE / XETFE, depending on selected series
Rated Voltage	600V, 1000V, or 600V and below depending on selected series
Operating Temperature	Up to -65°C to +200°C for selected series
Construction	Standard wire, flexible wire, power wire, single-core cable, or multi-core cable options
Shielding	Unshielded or shielded options depending on series and application
Outer Jacket	Optional jacketed construction depending on project requirements
Customization	Available based on drawings, samples, or technical specifications

For accurate quotation, please provide voltage rating, conductor size, number of cores, shielding requirement, jacket requirement, operating environment, and applicable drawings or standards.

Applications

This product family is suitable for high-reliability wiring systems where lightweight construction, insulation stability, and environmental resistance are required.

Aerospace Wiring Systems

For aircraft internal wiring, avionics connections, and high-reliability aerospace electrical systems.

Defense Electronics

For demanding electronic systems requiring reliable insulation and stable electrical performance.

Power & Signal Transmission

Supports general wiring, signal transmission, and selected aerospace power wire requirements.

Harsh-Environment Equipment

For equipment requiring heat resistance, chemical resistance, abrasion resistance, and compact wiring.

Selection Guide

Use this guide as a starting point. Final selection should be confirmed by electrical rating, conductor size, installation space, flexibility, shielding, operating environment, and applicable project standards.

Requirement	Recommended Series	Selection Reason
General aerospace wiring	HYA	Standard X-ETFE aerospace wire and cable construction with multiple voltage and structural options.
Flexible routing or compact installation	HYAX	Flexible construction for limited-space wiring and complex routing conditions.
Power transmission wiring	HYC	Aerospace X-ETFE power wire construction for power transmission applications.
Aerospace-grade XETFE wire/cable	HY55PC	Suitable for projects requiring XETFE insulated aerospace wire and cable options.
Custom construction	BYC Custom	BYC Cables can review drawings, samples, and specifications to recommend a suitable construction.

Customization Options

BYC Cables can support custom aerospace wire and cable requirements based on drawings, samples, or technical specifications.

Conductor

Tin-plated copper, silver-plated copper, nickel-plated copper, copper alloy, or series-specific conductor options.

Insulation

X-ETFE, cross-linked ETFE, or XETFE insulation options based on selected series and project needs.

Wire Size & Cores

AWG size, conductor structure, single-core, or multi-core cable construction can be reviewed by specification.

Shielding & Jacket

Unshielded, braided shielded, shielded with jacket, or project-specific protection options are available.

Color & Marking

Custom color coding and identification marking can support aerospace wiring management.

Technical Support

Datasheets, specification review, and construction recommendations can be provided upon request.

Request a Quote

Please provide the required series, voltage rating, conductor size, number of cores, shielding requirement, jacket requirement, color, operating environment, and applicable drawings or specifications.

FAQ

What is the difference between HYA, HYAX, HYC, and HY55PC?

HYA is positioned as a standard aerospace X-ETFE insulated wire and cable series. HYAX focuses on flexible X-ETFE aerospace wire and cable construction. HYC is an aerospace X-ETFE power wire series. HY55PC is an aerospace-grade XETFE insulated wire and cable series.

Can these aerospace X-ETFE wires and cables be customized?

Yes. BYC Cables can review custom requirements for conductor material, wire size, insulation structure, shielding, jacket, core configuration, color coding, and marking.

Are these cables suitable for aerospace and defense applications?

Yes. This product family is designed for aerospace and high-reliability wiring applications. Final selection should be based on the required series, voltage rating, operating temperature, installation environment, and applicable project standards.

How do I choose the right series?

For general aerospace wiring, start with HYA. For flexible routing, consider HYAX. For power transmission, review HYC. For aerospace-grade XETFE wire and cable requirements, review HY55PC.

Can BYC Cables provide datasheets or technical confirmation before ordering?

Yes. BYC Cables can provide technical support, specification review, and product information based on your application requirements.