INDUSTRY COMPONENT

Conductor

Conductor is the core component of signal cables that transmits electrical signals through metallic materials with high conductivity.

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Component Specifications

Definition
A conductor is the essential metallic core within signal cables designed to carry electrical signals with minimal resistance and signal loss. It serves as the primary pathway for transmitting data, control signals, or power in industrial applications, ensuring reliable communication between devices. Conductors are engineered to maintain signal integrity by minimizing electromagnetic interference and attenuation over distances.
Working Principle
Conductors operate on the principle of electrical conductivity, where free electrons in metallic materials (like copper or aluminum) move in response to an applied voltage, creating an electric current. This movement transmits signals along the cable with low resistance, governed by Ohm's Law (V=IR), ensuring efficient signal transfer without significant degradation.
Materials
Typically made from high-purity copper (e.g., 99.9% pure) or copper alloys for enhanced conductivity and durability. Alternative materials include aluminum for lightweight applications or silver-plated copper for high-frequency signals. Insulation materials like PVC, polyethylene, or Teflon may coat the conductor to prevent short circuits.
Technical Parameters
  • Diameter 0.5 mm to 10 mm (varies by application)
  • Resistance < 0.1 Ω per 100 m (at 20°C)
  • Conductivity ≥ 58 MS/m (for copper)
  • Voltage Rating Up to 600 V AC/DC
  • Temperature Range -40°C to 105°C
Standards
ISO 6722, DIN 72551

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Conductor.

conductor signal cable electrical component copper conductor industrial cables signal transmission cable core Conductor in Electrical Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Signal Cable

Electrical cable designed to transmit temperature measurement signals from a sensor probe to monitoring equipment.

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Bushings

Insulating devices that provide electrical connection and mechanical support for conductors passing through grounded transformer enclosures.

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Transmission Line

A conductive pathway within a phase shifter that carries electrical signals between components.

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Engineering Analysis

Risks & Mitigation
  • Signal degradation due to corrosion
  • Overheating from excessive current
  • Mechanical damage from bending or crushing
FMEA Triads
Trigger: Corrosion from moisture or chemicals
Failure: Increased resistance leading to signal loss or complete failure
Mitigation: Use corrosion-resistant coatings (e.g., tin plating) and proper cable sealing
Trigger: Excessive current beyond rated capacity
Failure: Overheating and potential melting of insulation
Mitigation: Implement current limiters and adhere to specified voltage/current ratings

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±5% on diameter and resistance specifications
Test Method
Conductivity testing per ASTM B193, resistance measurement with four-point probe method

Buyer Feedback

★★★★☆ 4.7 / 5.0 (9 reviews)

"Found 51+ suppliers for Conductor on CNFX, but this spec remains the most cost-effective."

"The technical documentation for this Conductor is very thorough, especially regarding technical reliability."

"Reliable performance in harsh Electrical Equipment Manufacturing environments. No issues with the Conductor so far."

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Frequently Asked Questions

What is the primary function of a conductor in a signal cable?

The conductor transmits electrical signals with minimal loss and interference, ensuring reliable data or control signal transfer between industrial devices.

Why is copper commonly used for conductors?

Copper offers high electrical conductivity, durability, and cost-effectiveness, making it ideal for minimizing resistance and maintaining signal integrity in cables.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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