Magnetic Ring Shielded Cable

  • Magnetic Ring Shielding Design · More Stable Signal
    Built-in high-performance magnetic ring effectively suppresses electromagnetic interference (EMI), ensuring stable charging and data transmission while avoiding disconnection or delays.
  • Stable Transmission, No Speed Drop, No Disconnection
    The anti-interference structure ensures smooth data transmission. The core advantage of shielded cables lies in anti-interference, signal stability, data security, and reliable long-distance transmission, making it especially suitable for high-speed signals, industrial environments, or sensitive equipment.
  • Ideal for Scenarios Requiring Stable Signal Transmission
    Widely used in printers, audio transmission, surveillance video cables, vehicle signal cables, digital product charging/data cables, and more.
  • Outstanding Anti-Interference Performance, Different from Ordinary Cables
    Non-shielded cables are suitable for environments without interference, while this shielded cable provides strong resistance against external interference. In high-interference environments, the shielded cable with grounding ensures more stable data transmission.
  • Complex Craftsmanship, Better Performance
    Braided layer + aluminum foil + grounding wire (inner molding + double injection molding), supporting fast charging and data transmission.
  • Supports Data Cable/Charging Cable OEM/ODM Customization
    Can be redesigned upon request, such as appearance design, premium packaging, logo printing, length modification, and more.

Product Description

Why Choose Shielded Data Cables?

Shielded data cables are designed to reduce electromagnetic interference (EMI) and signal loss. The main reasons to choose shielded cables include:

1. Reduce Electromagnetic Interference (EMI)
When transmitting high-speed signals, surrounding devices such as mobile phones, Wi-Fi routers, and microwave ovens may generate EMI. The shielding layer effectively blocks external interference and also prevents the cable itself from interfering with other devices.

2. Ensure Signal Stability
Especially for high-speed Type-C data cables, without shielding the signal can easily attenuate or drop packets, affecting file transfer speed and stability. For high-definition video, audio transmission, or fast charging communication, shielded cables are more reliable.

3. Protect Data Security
The shielding layer reduces the risk of external interception or interference, making it especially valuable for scenarios requiring high data security such as enterprise data transfer and financial equipment connections.

4. Improved Charging Performance through Anti-Interference
Although primarily for data transmission, shielding also helps stabilize fast charging protocols by ensuring stable current and voltage transmission, avoiding unstable charging or power drops caused by interference.

5. Suitable for Complex Environments
In factories, offices, or high-interference environments, shielded data cables are more durable and reliable.

Performance Parameters

  • Interface Options: USB-A / USB-C

  • Shielding Structure: Braided layer + aluminum foil + ground wire + magnetic ring

  • Maximum Output: 20V 2A

  • Data Transfer: USB 2.0 (480Mbps)

  • Cable Material: Eco-friendly PVC

  • Length Options: 0.5M / 1M / 1.5M / 2M (customizable)

  • Color Options: White / Black

  • Connector: Integrated design for enhanced durability; available in single-resistor or dual-resistor versions to support different fast-charging requirements

Devices That Require Anti-Interference Shielded Cables

  • High-Speed Data Devices: Computers, printers, hard drives, Type-C/USB devices

  • High-Definition Video Devices: HDMI/DisplayPort equipment

  • Networking / Industrial Equipment: Servers, switches, PLCs, sensors

  • Audio Equipment: Recording studios, mixers, microphones

  • Medical / Testing Instruments

  • Financial / Security Equipment: POS machines, ATMs

Important Note

  • Cable gauge: 43×0.08TS + 250D2C + 16×0.08TS + 250D2C + AL*ground wire 0.254BC + B.D 48×0.1 aluminum-magnesium alloy tinned copper, four-core, nylon braid, twisted copper.

  • Cable gauge can be customized according to your requirements.

Customized products

The following is the production process

01. Make a request

You can contact us through our official website online consultation, official WeChat account: lineusb, service hotline: 400 1022 790, email: sales@lineusb.com and other contact methods to put forward your customization requirements. We will arrange professional staff in the shortest time and provide feasible solutions for you to choose according to your needs.

02. Customized solutions

Option 1: Customize an existing solution. We will redesign the visuals of the data cable and packaging based on our existing products and provide renderings free of charge.
Option 2: Develop a completely new solution. If you have higher requirements for your data cable, we will develop a completely new and unique product for you according to your requirements.

03. Provide sample

We will provide samples according to the confirmed plan. After the samples are confirmed to have no problems, we can conduct small-batch trial production and then confirm the mass production.

04. Signing of purchase and sales contract

The two parties confirm the negotiated project content and sign a purchase and sales contract. (The contract covers the valid information of both parties, detailed requirements of customized products, price, payment method and amount, production and delivery date, delivery method, after-sales service model, and solutions to unresolved issues, etc., which are legally binding and enforceable.)

05. Pay the deposit

Pay the corresponding deposit to the designated account (the account must be stamped with the official seal) as stipulated in the contract, 30% of the contract amount

06. Organize production

Production will be carried out according to the confirmed samples and the requirements of the contract signed by both parties.

07. Arrange inspection

Inspect and test the bulk goods according to the confirmed samples.

08. Pay the balance

Inspect and test the bulk goods according to the confirmed samples.

09. Designated logistics delivery

The goods will be delivered to the designated logistics for distribution according to your requirements.

10. After-sales service

Five-star after-sales service system, professional after-sales service team, super fast response, respond to customer calls within 5 minutes.

Free Samples

Free Samples! Spark Your Ideas, Connect Unlimited Opportunities!

Dear Valued Customer,
Have you ever hesitated because of sample issues? Worried about not being able to personally experience the quality before cooperation? Now, here’s your chance! Our factory proudly launches the Free Sample Program—zero cost, zero risk, turning your product vision into reality!

Why Choose Us?

  • Top-notch Craftsmanship: Industry-leading technology, wear-resistant and durable cables, precise and sturdy connectors, lightning-fast charging speed!

  • Worry-Free Customization: From appearance, length, color, logo printing to special function requirements—just ask, we deliver!

  • Multiple Interfaces: Supports USB-C, Lightning, Micro USB and more!

  • Fast Response: Demand confirmed within 24 hours, samples ready in 48 hours—efficiency is our competitiveness!

  • Quality Assurance: Samples equal mass production—no shortcuts! Strength speaks for itself, giving you peace of mind to place orders!

What Does Free Sampling Mean?

  • Your Ideas, Our Execution: From design to real product, we control every detail with precision!

  • Try Before You Cooperate: See the quality with your own eyes, no “photoshopped promises,” lowering decision-making risks!

  • Seize Market Opportunities: Rapid sampling and quick mass production bring your products to market faster!

How to Apply?

  1. Leave us a message or DM with your requirements (type, specification, quantity, etc.);

  2. A professional consultant will provide one-on-one communication and refine your plan;

  3. Receive your high-quality samples—only discuss cooperation when you’re fully satisfied!

We firmly believe: Good products speak for themselves!

With one free sample, we exchange for a trusted cooperation—if you dare to try, we dare to commit!
Click to contact us now and unlock your exclusive sample—this is where your best-selling journey begins!

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