Our Certificate
3F Electronics Industry Corp.Ltd passed the ISO9001 International Quality System certification in 2001,2009 in 2009 through TS16949 and QC080000 quality system, products obtain this CCC mandatory certification, American insurance laboratory UL certification.
Our Factory
3F Electronics Industry Corp.Ltd has insulation material plant, copper line processing plant, crossline irradiation plant.
Competitive price
We offer competitive prices and aim to provide our customers with affordable and cost-effective solutions.
Our service
The company is committed to training professional customer service personnel to provide customers with perfect products and multi-directional professional services.
What is Multicore Cable
Multi-core cable is a cable that combines multiple signal or power feeds into a single sheathed cable. The term is generally used only for cables involving more cores than are normally encountered. Not all cables with multiple cores of insulated conductors are called multicore cables-the number of cores in a multicore cable refers to the number of available connections, not the number of conductors or wires. In most cases, a "usable connection" requires multiple conductors, such as the positive and negative conductors for a DC power supply.
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![UL2463 Multi Core Power Cable]()
UL2463 Multi Core Power CableUL2463 multi core power cableisview more
Commonly used in applications such as internal wiring for household appliances, lighting systems, electronic equipment, and low-voltage control systems
Its flexible and flat design makes it... -
![UL2101 Shielded Wire]()
UL2101 Shielded WireUL2101 multi core power cableis commonly used in applications such as internal wiring for household appliances, lighting systems, electronic equipment, and low-voltage control systems. Its flexible and flat design makes it suitable for...view more -
![UL2102 Shielded Signal Cable]()
UL2102 Shielded Signal CableUL2102 multi core power cableis commonly used in applications such as internal wiring for household appliances, lighting systems, electronic equipment, and low-voltage control systems. Its flexible and flat design makes it suitable for...view more -
![UL2502 Polyvinyl Chloride Multi-core Control Cable]()
UL2502 Polyvinyl Chloride Multi-core Control CableUL2502 multi core power cableis commonly used in applications such as internal wiring for household appliances, lighting systems, electronic equipment, and low-voltage control systems. Its flexible and flat design makes it suitable for...view more -
![UL2587 Polyvinyl Chloride Multi core Control Cable]()
UL2587 Polyvinyl Chloride Multi core Control CableExcellent mechanical propertiesview more
Low temperature soft good performance
Chemistry stability is good
Good the dielectric properties
Harness processing process good compatibility
ROHS/REACH compliant
According to UL... -
![UL2129 High Temperature Multi Core Cable]()
UL2129 High Temperature Multi Core CableUL2129 multi core power cableis commonly used in applications such as internal wiring for household appliances, lighting systems, electronic equipment, and low-voltage control systems. Its flexible and flat design makes it suitable for...view more -
![UL2651 Flat Cable]()
UL2651 Flat CableExcellent thermal stabilityview more
Good flame retardancy
Chemistry stability is good
Excellent resistance to impact ability
Using the hot extrusion processing
Can be twisted pair and multi-core
ROHS/REACH... -
![UL2733 PVC Control Wire And Cable]()
UL2733 PVC Control Wire And CableUL2733 multi core power cableis commonly used in applications such as internal wiring for household appliances, lighting systems, electronic equipment, and low-voltage control systems. Its flexible and flat design makes it suitable for...view more -
![UL2661 PVC Multi Core Shielding Wire]()
UL2661 PVC Multi Core Shielding WireUL2661 multi core power cableis commonly used in applications such as internal wiring for household appliances, lighting systems, electronic equipment, and low-voltage control systems. Its flexible and flat design makes it suitable for...view more -
![UL2517 Multi Core Shielded Cable]()
UL2517 Multi Core Shielded CableUL2517 multi core power cableis commonly used in applications such as internal wiring for household appliances, lighting systems, electronic equipment, and low-voltage control systems. Its flexible and flat design makes it suitable for...view more -
![UL2463 PVC Thin Wall Sheathed Wire]()
UL2463 PVC Thin Wall Sheathed WireUL2463 multi core power cableisview more
Commonly used in applications such as internal wiring for household appliances, lighting systems, electronic equipment, and low-voltage control systems
Its flexible and flat design makes it... -
![UL2103 Multi Core Shielded Wire]()
UL2103 Multi Core Shielded WireExcellent mechanical propertiesview more
Low temperature soft good performance
Chemistry stability is good
Using the hot extrusion processing
Can be twisted pair and multi-core
Good processing properties...
Benefits of Multicore Cable
Space Efficiency
One of the primary advantages of multicore cables is their space-saving design. By incorporating multiple conductors within a single cable, multicore cables allow for more efficient use of limited space. This is particularly beneficial in situations where multiple cables would otherwise be required. Using multicore cables reduces clutter, simplifies cable management, and optimizes the use of available space.
Simplified Installation
Multicore cables simplify the installation process by reducing the number of individual cables that need to be handled and routed. With multiple conductors housed in a single sheath, the installation of multicore cables is faster and more convenient compared to installing multiple separate cables. This not only saves time but also reduces the chances of errors during installation.
Cost-Effectiveness
Using multicore cables can be more cost-effective than installing multiple separate cables. By consolidating multiple conductors into a single cable, you eliminate the need to purchase and install additional cables. This can result in significant cost savings, especially for projects that require a large number of cables. Additionally, multicore cables reduce the need for additional connectors, terminations, and cable management accessories, further reducing costs.
Enhanced Signal Integrity
Multicore cables provide better signal integrity compared to running multiple separate cables. With conductors grouped together within a single cable, the risk of cross-talk and electromagnetic interference (EMI) between adjacent cables is minimized. This is particularly advantageous in applications that require high-quality signal transmission, such as audio, video, and data communication systems. Multicore cables help maintain signal integrity, resulting in improved overall performance and reduced signal degradation.
Improved Flexibility and Durability
Multicore cables offer enhanced flexibility, making them easier to handle and route in various applications. The compact and bundled design of multicore cables allows for increased flexibility compared to managing multiple separate cables. Additionally, multicore cables are often designed with durable and protective outer sheaths, ensuring resistance to mechanical stress, abrasion, and environmental factors. This makes them suitable for both indoor and outdoor installations, even in challenging conditions.
Types of Multicore Cable
Audio Multicore
These cables are used for transmitting audio signals, typically in professional audio setups, such as live performances, recording studios, or theatres. They usually consist of multiple pairs of shielded cables within a single outer jacket. Audio multicore cables may include XLR connectors or TRS (Tip-Ring-Sleeve) connectors at each end.
Video Multicore
These are designed for transmitting video signals, particularly in broadcast or video production environments. They can carry analogue or digital video signals, including component video, composite video, or SDI (Serial Digital Interface) signals. Video cables often have individual coaxial cables for each video channel, along with additional wires for power or control signals.
Data Multicore
These cables are used for transmitting data signals, such as Ethernet, RS-485, or DMX (Digital Multiplex) signals. These data cables typically consist of multiple twisted pairs of wires, each pair dedicated to a specific data channel. They may also include additional shielding to minimize interference and maintain signal integrity.
Control Multicore
Control multicore cables are commonly employed in industrial automation and control systems. They allow for the transmission of control signals, such as analogue or digital control signals, between devices or components. Control cables often include a combination of signal wires, power conductors, and shielding to meet the specific requirements of the control system.
Tactical Multicore
Tactical multicore cables are ruggedized and designed for use in harsh environments or outdoor applications. They are often used in military, live events, or outdoor broadcast scenarios. These cables feature robust constructions, such as reinforced jackets, armoured protection, or extra durability to withstand rough handling, extreme temperatures, or exposure to moisture.
Hybrid Multicore
Hybrid multicore cables combine different types of signals within a single cable. For example, they may include a combination of video, audio, and data channels, allowing for efficient cabling in applications where multiple signal types are required. Hybrid multicore cables can simplify installation and reduce cable clutter in such situations.
Application of Multicore Cable
An aircraft uses multi-core cables, which help in gathering all the power, data and A/V signals to the pilot's interface. As we all know, aircrafts have a relatively small space to manage all of their wirings. They want better organization, and this is where multi-core cables come handy. They have the feature to combine all the power, data and A/V cables in a single cable.For one, this saves a lot of space. It greatly reduces any slightest chance of electromagnetic interference. It helps in ensuring the aircraft's safety and all the passengers and staff members who fly regularly.
The military and marines also use Multi-Core cables. They need it because of their communication systems. Therefore, they need high quality, heavy duty wires that are capable of resisting damage. These cables need to perform very efficiently, no matter the weather or situation. These are various emergency communications line and operation set up in the military.Designed with the best accuracy and maximum coverage; Multi-Core cables suit these purposes. Multi-Core cables are the best fit for military operations.
Television industries utilize these cables at their most. They customize these cables according to their requirements. It gives them the advantage to provide quality broadcasts. Multi-Core cables hugely generate broadcasts. They are essential for the smooth functioning of a television studio.Audio Recording companies and studios also use these cables. They refer to them as snake cables. For quality audio recording, you can opt for multi-cores for better performance. It also provides you with the best audio and video outputs.
Number of conductors
Single-core cables have only one conductor, while multi-core cables have multiple conductors.
Scope of application
Single-core cables are suitable for scenarios where high voltage and high current need to be transmitted, such as oil refining, chemical industry, metallurgy and other industries. Multi-core cables are suitable for communication, data transmission, control systems, railway signal transmission and other fields, and can also be used for power supply of electrical equipment inside buildings and signal transmission on robots and mechanical equipment.
Anti-interference ability
single-core cable has high insulation performance and withstand voltage ability, and the electromagnetic interference is relatively small. The multi-core cable can not only transmit multiple signals at the same time, but also resist external electromagnetic interference to a certain extent.
How to Choose Multicore Cable
The purpose of the cable
To choose a suitable cable, you first need to consider its specific use. If it is a scene that needs to transmit high voltage and high current, it is recommended to choose a single-core cable; if it is necessary to transmit multiple signals or the cable needs to withstand certain electromagnetic interference, it is recommended to choose a multi-core cable.
Quality of cables
The quality of cables is an important factor affecting their service life and safety. It is recommended to choose a certified brand product, and pay attention to check whether the cable interface, insulation material and ground connection are in good condition.
Cable length
Whether the cable length is appropriate or not has a great influence on the transmission effect and safety of the cable. Cables that are too long increase the resistance of the cable itself, resulting in increased power loss, while cables that are too short may not be able to transmit power to the target device. Therefore, it is recommended to conduct accurate measurements according to actual needs when purchasing cables.
Environmental climate
The environmental climate also has an impact on the service life and safety of the cable. Some special application scenarios, such as humid environment or high temperature environment, need to select the corresponding cable to ensure its safety and stability.
lectrical conductor: There are usually one or more copper wires. This is the part of the cable that transports electricity.
Insulation: Protects and insulates the conductor and ensures that the current does not escape from the cable.
Layer of filling: This lies between the insulation and the conductor. This gives it a circular and homogeneous appearance.
Cover: Protects the cable from the weather and external elements.
The Manufacturing Process of The Multi Core Cable
Intercept the multi-core cable length
After analyzing the manufacturing requirements of the cable, first, carefully check the manufacturing drawings, determine the cable according to the required model, and then intercept the length according to the demand.
Pre treat the multi-core cable
After the length of the cable is intercepted, a test shall be conducted to ensure that the tail cover of the electrical connector can pass through the cable. After determination, the stripping length of the surface layer of the cable shall be determined according to the length of the tail cover. Here, it shall be noted that the arc top shall be on the insulating layer of the cable as far as possible, so as to effectively avoid stress on the core wire. If the tail cover cannot pass through the cable, the outer insulating skin of the cable shall be cut symmetrically from both sides and turned out, and then bound with binding tape to ensure that the tail cover can pass through the cable.
Treat the shielding layer of the multi-core cable
Due to the actual needs, the shielded conductor is generally used as the core wire of the multi-core cable. In the process of processing, a core wire is usually reserved to connect with the shell of the electrical connector.
Identification of the multi-core cable
Identification mainly includes cable identification and core identification. When determining the cable identification, first select the appropriate sleeve according to the outer diameter of the cable, and then mark the sleeve; When determining the core wire identification, the sleeve shall be determined according to the thickness of the core wire and the size of the welding cup. After the identification is determined, the identification shall be driven in. After the identification of the cable is driven in, a transparent heat shrinkable sleeve shall be sleeved in the outer layer, which is conducive to the preservation of the identification and avoid blurring or disappearance of the identification due to some reasons after use for a period of time, which is not conducive to the follow-up work.
Pretreat the core wire of the multi core cable
On the basis that the cable core is stripped, the stripping length of the core insulation skin is determined according to the length of the welding cup in the connector. The tool usually used in the stripping process is stripping pliers, but the conductor shall be avoided from being damaged in the stripping process, and the core shall be inspected in time after stripping to ensure the gloss of the core. After these procedures are completed, the cable can be tinned, but it is necessary to ensure that the time is accurate, so as to ensure the quality of the cable.
★Never step on or squash a cable, especially when you are using it. It can cause damage that may result in an accident.
★Never pull a cable. To disconnect it, hold the cable by the plug to pull it out.
★Be careful where you leave your cables. Avoid damp areas, because this can cause damage. And do not leave them within reach of children and pets. Passageways are another place to avoid: Some people attach the cables to the skirting board or the wall to avoid tripping.
Our Factory
3F Electronics Industry Corp was established in 1996, after more than 20 years of continuous accumulation, 3F has become a group enterprise. The fields involved are: insulation materials, copper conductors, irradiation processing, wire harness processing, new energy, special cables, household cables, locomotive cables, communication cables, aerospace cables, insulating sleeves, cable accessories, etc. Annual sales of more than 1 billion yuan. The group is headquartered at No. 5, Zhenxing Road, Science City, Guangming District, covering an area of 20,000 square meters and self-built factory buildings of 35,000 square meters.
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FAQ
We're well-known as one of the leading multicore cable manufacturers and suppliers in China. Please feel free to buy or wholesale high quality multicore cable in stock here from our factory. Contact us for quotation.
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