Magnetic Connector Cable

Dongguan Xinteng Electronics Co., Ltd. is one of the most reliable manufacturers and suppliers of magnetic connector cable in China, featured by quality products and good service. Welcome to wholesale bulk durable magnetic connector cable in stock here from our factory. Also, customized service and OEM&ODM service are available.

This 7-pin product is a rigorously tested magnetic cable known for its high reliability and durability. It provides a stable power delivery suitable for a variety of electronic devices. Rated at DC 12V and supporting a maximum current of 2A, it is ideal for devices requiring stable power delivery, examples include medical devices, smart home products, wearable devices, and automotive electronics. It provides a continuous and stable power supply to your devices, preventing damage to the device or battery due to unstable current.

Although this Magnetic Connector Cable is a standard 7-pin cable, we can provide different customization options to meet specific needs. For example, we can customize the number of pins, pin pitch, cable length, and connector type to adapt to the connection requirements of different devices.

The Magnetic Connector cable end is 20.2mm long, 11.4mm high, and 8.0mm wide. The pogo pins are 2.0mm apart. The cable is 1000mm long and contains 4 internal wires.

We have a daily production capacity of up to 5,000 units, and we can ensure consistent product quality even with large-scale production. Regarding delivery time, it depends on the order volume, but is typically between 15 and 35 days, which can meet the delivery needs of most projects.

Dongguan Xinteng Electronics Co., Ltd. is a leading high-reliability Pogo Pin connector solution provider in China, integrating R&D, production and sales. The factory covers an area of 2,700 square meters. The R&D team composed of 15 experienced engineers focuses on special scenarios such as innovation, miniaturization, high current, waterproof performance, high corrosion, and long life.

The factory and integrated automated assembly provide cutting-edge connection technology for automotive electronics, Internet of Things, consumer electronics, medical beauty equipment and other fields, and promote global technological innovation.

Material Selection

In medical and surgical environments, all magnetic connector cables used must meet stringent biocompatibility and chemical resistance standards. Cables used in sterilization environments, in particular, need to withstand high-temperature, high-pressure sterilization processes without releasing harmful substances.

Medical-grade materials are required: The outer shell and internal materials of the magnetic connectors must use medical-grade raw materials, such as silicone and medical-grade stainless steel. These materials have strong high-temperature resistance and corrosion resistance, and are effectively resistant to the corrosive effects of disinfectants and sterilizing agents. They must be free of harmful substances; that is, all raw materials must comply with environmental certification standards such as RoHS and REACH, and must avoid releasing toxic substances during the use of medical devices to ensure safety.

High-Temperature Resistance and Sterilization Requirements

Medical devices typically operate in hospital sterilization environments and frequently undergo high-temperature, high-pressure, or other sterilization processes. Magnetic connector cables need to withstand temperatures up to 135°C without deforming or malfunctioning due to pressure and temperature changes during sterilization.

High Temperature Resistance: The insulating plastic and sealing materials of the magnetic connector must be able to withstand high-temperature environments to prevent problems such as poor contact, material aging, or shell deformation caused by excessively high temperatures during sterilization.

Pressure Resistance: During sterilization processes, such as in autoclaves, the connector wires need to withstand high-pressure environments to ensure that the magnetic connection will not fail or be damaged by external pressure.

Waterproof and Dustproof Requirements: Surgical environments typically involve large amounts of liquids (such as blood, drug solutions, etc.), and these environments have extremely high hygiene requirements; even the smallest contaminant can cause infection. Therefore, magnetic connector wires must have a high waterproof and dustproof rating, such as IP67 or higher, to effectively prevent the ingress of liquids and dust.

Sealing: The connector wires must be designed to be completely sealed to prevent any moisture from entering and affecting the stability and lifespan of the internal contacts.

Antibacterial and Contamination Resistance: The surface and interface of the connector wires need to prevent bacterial growth and contaminant accumulation. Antibacterial coatings or washable designs are typically used to ensure that the product remains uncontaminated during sterilization.

Electromagnetic Interference Resistance

In medical environments, electromagnetic interference between devices can affect their normal operation. For example, in surgical environments, the stability and precision of equipment are crucial; therefore, magnetic connector cables need to possess excellent interference resistance.

Electromagnetic Shielding Design: Magnetic connectors should be designed with an electromagnetic shielding layer to reduce interference from external electromagnetic waves and ensure stable data and power transmission.

Low-Noise Transmission: To avoid interference between devices, the signal transmission of the connector cable must ensure low noise, guaranteeing accurate data transmission from medical instruments.

Safety and Emergency Disconnect Function

In emergency situations, magnetic connectors need to be able to disconnect quickly to avoid current or other unnecessary risks. For example, during equipment use, if the magnetic connector malfunctions or needs to be disconnected quickly, it should be able to disconnect easily without causing equipment damage or safety hazards.

Automatic Disconnection Mechanism: Magnetic connectors are typically designed to automatically disengage under excessive tensile or torsional force, preventing connector breakage or equipment damage due to external forces.

External Force Resistance Design: When used in the medical industry, magnetic connector cables and female connectors require a stronger external force resistance design to ensure that the connection module and equipment will not be damaged even under certain pulling or impact conditions.

Compliance with Relevant Standards

When used in medical environments, magnetic connector cables must also comply with relevant international and domestic safety standards. Examples include: ISO 13485 (Medical Device Quality Management System), IEC 60601-1 (Basic Safety Requirements for Medical Electrical Equipment), UL certification (Global certification for electrical safety), and CE certification (compliance with European market safety standards). These certifications ensure the safe use of magnetic connector cables globally, meeting the high standards required in medical environments.

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