Teardown of A Cheap But Good Data Cable

Today's teardown is a from neat. The brand's USB-C data cable is about 1.3 meters long. Measured with 100W power transfer capacity and 20Gbps data transfer capacity, the cable supports tablet and laptop charging and connecting storage devices. Below chargingheads.com will disassemble the data cable to see the internal materials and workmanship.



100W fast charging data cable

100W fast charging cable is black in color and fixed with eco-friendly paper tape, the cable is soft and more resistant to bending.

Both ends of the cable for the standard flat rectangular shape, shell frosted for easy insertion and removal, and designed neatt. brand.

USB-C male close-up, internal full PIN design.

The end has a short mesh tail for anti-bending protection.

The cable's outer skin is smooth and soft to the touch.

Measured with ChargerLAB POWER-Z KM003C, this neatata. cable is equipped with E-Marker chip, measured power transfer capacity is 20V5A, data transfer capacity is E-Marker chip, USB 3.2/USB4 Gen2 (10Gb/20Gb).

The diameter of the cable is 4.65mm.

In addition, the measured overall length is about 135.5.cm.

The overall weight is about 50g.

Charging through this cable MacBook Pro 16 2019 model laptop with 18.79V 4.6A 86.45W.

The neatt. 100W fast charging data cable appears to be a high-quality cable designed for fast charging and data transfer. Here are some key features and specifications:

1. Color and design: The cable is black in color and is fixed with eco-friendly paper tape. It has a neat and sleek design with a soft and bend-resistant cable.
2. Connector design: Both ends of the cable have a standard flat rectangular shape with a frosted shell for easy insertion and removal. The USB-C male end has a full PIN design.
3. Anti-bending protection: The cable has a short mesh tail at the end for anti-bending protection, which helps prevent damage to the cable.
4. Smooth and soft outer skin: The cable's outer skin is smooth and soft to the touch, ensuring a comfortable user experience.
5. Power and data transfer capacity: The cable is equipped with an E-Marker chip, which enables high power transfer capacity of 20V5A and data transfer capacity of USB 3.2/USB4 Gen2 (10Gb/20Gb).
6. Cable diameter and length: The cable has a diameter of 4.65mm and an overall length of approximately 135.5cm.
7. Weight: The cable weighs approximately 50g, making it lightweight and portable.
8. Compatibility: The cable is capable of charging a MacBook Pro 16 2019 model laptop with a power input of 18.79V 4.6A 86.45W.

Overall, the neatt. 100W fast charging data cable seems to be a reliable and efficient option for fast charging and data transfer, particularly for devices demanding high power input like the MacBook Pro 16.

Disassembled 100W fast charging data cable

Upon disassembling the 100W fast charging data cable, the following components and structures were found:

1. Plug: The plug is made of a plastic injection-molded outer skin with a steel sleeve inside. The USB-C terminals are spot-welded to the steel sleeve.
2. Steel Sleeve: The steel sleeve is fixed with tin solder and filled with hard rubber. It is connected to the core of the data cable.
3. Conductive Cloth: The core of the data cable is wrapped with conductive cloth, which serves as a grounding mechanism.
4. Terminal Board: The cable is soldered to a terminal board that features an E-Marker chip. In this case, the Weifeng Electronics VL152 E-Marker chip is used, which supports programming and compatibility with third-party programming tools.
5. Shielding Layers: The cable has multiple shielding layers to minimize interference and ensure reliable data transmission. These layers include a braided shielding mesh and shielded aluminum foil that tightly wraps the cable's inner core.
6. Power Cables: The power cables within the data cable are color-coded. The positive power core has a red jacket and uses tinned copper wire, while the negative power core has a black jacket and also uses tinned copper wire. These power cables are designed with a thicker structure to handle higher power levels.
7. USB Data Cables: The data cables consist of twisted pairs for high-speed USB data transmission. These twisted pairs are color-coded, with blue, purple, orange, and white cores. They are wrapped in aluminum foil for shielding against electromagnetic interference.
8. Additional Wire Cores: The data cable also includes wire cores for specific signals. This includes a VCONN wire core, a CC (CC cable) wire core, and SBU (Sideband Use) wire cores. These wire cores have different colors, such as blue, yellow, purple, and orange, and serve specific functions within the data cable.

The disassembly of the 100W fast charging data cable reveals the intricate design and construction of its components. The combination of shielding layers, power cables, twisted pairs, and additional wire cores ensures reliable and high-speed data transmission, as well as efficient power delivery.

Here are the main components and structures found inside the 100W fast charging data cable:

1. Plug: Made of plastic injection-molded outer skin with a steel sleeve inside. The USB-C terminals are spot-welded to the steel sleeve.
2. Steel Sleeve: Fixed with tin solder, filled with hard rubber, and connected to the core of the data cable.
3. Conductive Cloth: The core of the data cable is wrapped with conductive cloth for grounding purposes.
4. Terminal Board: Soldered to the cable and features an E-Marker chip (Weifeng Electronics VL152) on the front side for programming and compatibility with third-party programming tools.
5. Shielding Layers: The cable has multiple shielding layers, including a braided shielding mesh, shielded aluminum foil, and shielded cable inner core.
6. Power Cables: The power cables are red and black, featuring a thicker design using tinned copper wire.
7. USB Data Cables: The data cables include twisted pairs for high-speed USB data transmission. They are color-coded (blue, purple, orange, white) and wrapped in aluminum foil for shielding.
8. Other Wire Cores: The cable also contains wire cores for VCONN, CC (CC cable), and SBU (Sideband Use) signals. These wire cores have different colors (blue, yellow, purple, orange) and are used for specific purposes in the data cable.

Overall, the disassembly reveals the intricate design and construction of the 100W fast charging data cable, including the use of various materials and shielding techniques to ensure high-speed data transmission and reliable power delivery.

ChargeHead.com disassembly summary

1. Cable design: The cable has a black cable body and is approximately 1.3 meters long. The terminals at both ends of the cable are injection-molded, providing a durable and high-quality feel.
2. Power and data transmission: The data cable has a power transmission capacity of 100W, allowing it to handle laptop charging, external display connections, and connecting storage devices. It also has a data transmission capacity of 20Gbps, enabling fast and efficient data transfer.
3. Construction and durability: The cable is made with a soft rubber injection-molded shell, which enhances its durability. The internal components include a spot-welded steel sleeve and injection-molded padding, further adding to its strength and longevity.
4. E-Marker chip: The data cable uses a Weifeng Electronics VL152 E-Marker chip, which ensures reliable and efficient data transmission.
5. Shielding and interference avoidance: The data cable core is shielded with an aluminum foil shielding layer, and the shielding mesh is wrapped with conductive cloth. The terminal metal shell makes full contact with the terminal, effectively avoiding interference and ensuring stable data transmission.
6. Strain Relief and Flexibility: The data cable is designed with strain relief features at both ends, which helps to prevent cable damage and fraying. Additionally, the cable exhibits good flexibility, allowing for easy handling and storage without compromising its durability.
7. Compatibility: The data cable is compatible with various devices that support USB-C connections, including laptops, smartphones, tablets, and other USB-C enabled devices. This versatility makes it a convenient option for users with multiple devices.
8. Quality Assurance: The disassembly of the chargingheads.com data cable reveals a focus on quality and attention to detail in its construction. The use of injection-molded terminals, spot-welded components, and high-quality materials suggests a commitment to providing a reliable and long-lasting product.
9. Safety Considerations: The data cable is designed with safety in mind. The use of proper insulation materials and shielding layers helps to prevent electrical interference and reduce the risk of potential hazards, ensuring a safe charging and data transfer experience.
10. Overall Performance: The combination of its power transmission capacity, data transmission speed, durability, and shielding features contributes to the overall performance of the data cable. Users can expect efficient charging, fast data transfer, and a reliable connection when using this cable.

The data cable is designed with a black cable body, about 1.3 meters long, with injection-molded terminals at both ends of the cable, which are bent and feel good to use. The data cable has 100W power transmission capacity and 20Gbps data transmission capacity, which can meet the laptop charging, external display and connect storage devices, comprehensive functions.

By disassembling chargingheads.com, we learned that neat.This data cable is made of soft rubber injection molded shell, internal spot welded steel sleeve, and internal injection molded padding, which is very durable. Terminal small plate welding Weifeng Electronics VL152 E-Marker chip and data cable core are shielded with aluminum foil shielding layer, shielding mesh wrapped with conductive cloth, and the terminal metal shell is fully in contact with the terminal, effectively avoid interference. The materials and craftsmanship of this data cable are solid.


Buy Now
See More: Wholesale Products