200°C Silicone Insulated Wires ensure consistent electrical conductivity in high-temperature situations. They are ideal for industrial and commercial applications requiring intense temperatures due to their exceptional heat resistance, flexibility, and insulation.
Operating Temperature: -60°C to + 200°C
Operating Voltage: 600V
Insulation: silicon rubber
Approval: UL
Operating Temperature: -60°C to + 200°C
Operating Voltage: 600V
Insulation: silicon rubber
Approval: UL
Operating Temperature: -60°C to + 200°C
Operating Voltage: 300V
Insulation: silicon rubber
Approval: UL
Operating Temperature: -60°C to + 200°C
Operating Voltage: 600V
Insulation: silicon rubber
Approval: UL
Operating Temperature: -60°C to +150°C / 200°C
Operating Voltage: 600V
Insulation: silicon rubber
Approval: UL
1. Avionics Systems:
Flight Control Systems: Silicone insulated wires are used in critical flight control systems, providing electrical connections between sensors, actuators, and control units.
Navigation Equipment: Wires are employed in avionics navigation systems, including GPS receivers, inertial navigation systems (INS), and radar systems.
2. Engine and Power Distribution:
Engine Wiring Harnesses: Silicone insulated wires are used in engine compartments and near jet engines, where temperatures can exceed 200°C during operation.
Power Distribution: Wires are used for distributing electrical power throughout the aircraft, including to lighting systems, entertainment systems, and auxiliary power units (APUs).
3. Cabin Systems:
In-Flight Entertainment (IFE) Systems: Silicone insulated wires are used for audio/video distribution and connectivity in IFE systems installed in passenger cabins.
Environmental Control Systems: Wires are employed in climate control systems, including heating, ventilation, and air conditioning (HVAC) systems.
4. Sensors and Instrumentation:
Temperature Sensors: Wires are used to connect temperature sensors and probes located in critical areas of the aircraft, such as near engine components and fuel tanks.
Pressure Sensors: Silicone insulated wires facilitate electrical connections to pressure sensors used for monitoring cabin pressure and altitude.
5. Lighting and Exterior Systems:
Exterior Lighting: Silicone insulated wires are used for aircraft exterior lighting systems, including navigation lights, landing lights, and anti-collision lights.
Wing De-icing Systems: Wires are employed in de-icing systems to prevent ice buildup on aircraft wings and control surfaces.
6. Communication and Data Transmission:
Communication Systems: Silicone insulated wires are used for transmitting signals in communication systems, including radio communications, satellite communications, and data links.
Data Bus Systems: Wires facilitate data transmission in aircraft data bus networks, such as ARINC 429 and MIL-STD-1553.
7. Emergency and Safety Systems:
Fire Detection and Suppression: Wires are used in fire detection systems and fire suppression systems to ensure reliable operation under high temperatures.
Emergency Systems: Silicone insulated wires are employed in emergency lighting systems, emergency exits, and evacuation systems.
Temperature Resistance: Can withstand high operating temperatures encountered in aircraft engine compartments and near hot surfaces.
Flexibility: Maintain flexibility and durability even in confined spaces and areas subject to vibration and mechanical stress.
Reliability: Provide consistent electrical performance under extreme conditions, ensuring safety and operational integrity of critical aerospace systems.
1. Handling and Storage:
Handling Precautions: Avoid excessive bending, kinking, or stretching of the wires during handling to prevent insulation damage.
Storage Conditions: Store wires in a cool, dry place away from direct sunlight and moisture to preserve insulation integrity.
2. Wire Preparation:
Stripping: Use appropriate wire stripping tools to remove insulation without damaging the conductor. Avoid using tools that could nick or score the conductor.
Cleaning: Ensure that the stripped conductor ends are clean and free of contaminants before termination.
3. Termination and Connections:
Crimp or Solder Connections: Follow manufacturer guidelines for terminating silicone insulated wires using crimping or soldering methods.
Proper Soldering Techniques: Use suitable soldering equipment and techniques to avoid overheating the insulation and damaging the wire.
4. Routing and Installation:
Bend Radius: Adhere to recommended bend radius guidelines provided by the wire manufacturer to prevent insulation cracking or fatigue.
Avoid Sharp Edges: Route wires away from sharp edges, corners, or abrasive surfaces that could cause insulation damage over time.
Secure Mounting: Use appropriate clamps or cable ties to secure wires and prevent movement or chafing during operation.
5. Protection Against Environmental Factors:
Heat Shields: Install heat shields or protective sleeves around wires exposed to high temperatures or near heat sources to prevent insulation degradation.
Moisture Protection: Use waterproof enclosures or protective conduits in areas prone to moisture or fluid exposure.
6. Compliance with Standards:
Adherence to Specifications: Install wires according to applicable industry standards, including aerospace, automotive, or industrial wiring guidelines.
Compliance with Regulations: Ensure installation practices comply with relevant safety and regulatory standards, such as IPC/WHMA-A-620 for wire harness assembly.
7. Testing and Inspection:
Continuity Testing: Perform continuity checks and insulation resistance testing after installation to verify electrical connections and identify potential issues.
Visual Inspection: Conduct visual inspections to ensure proper wire routing, termination, and overall installation quality.
8. Training and Certification:
Qualified Personnel: Ensure installation is performed by trained and certified technicians familiar with handling high-temperature wires and following specific installation procedures.
Documentation: Maintain documentation of installation procedures, test results, and compliance records for quality assurance and future reference.
