This disassembly is aboutAnfruiOne launchedUSB-CData cable, which supports100WThe transmission power is grayish white, clean and refreshing.The data line adopts injection molding terminal, and the terminal is printed with iforyAnfruiEnglish logo.The measured data line is 1m long, which can be used for the connected laptop and mobile power supply100WFast charging.It is brought by the charging head network belowAnfruiThisUSB-CTake a look at the internal workmanship and materials for the disassembly of data lines.
The front of the box is printed with ifory brand, product name in English and Chinese, appearance, 20V/5A charging performance and other selling points.
The product specification information in both Chinese and English is also printed on the back.
The data cable model is LUNUC291, gray white color, 1 meter long, TPE material outer cover, and charging performance is 20V5A.
Data cable and product warranty card are included in the package.
ifory100WThe fast charging data cable is generally gray and white, with a thin body and a soft feel.
both endsUSB-CThe thread head shell and net tail are designed in an integrated way. The shell is printed with ifory brand, and the net tail has a groove design.
The measured data line is exactly 1m long, which is in line with the nominal value.
The diameter of wire body is 3.55mm.
In addition, the overall weight of the wire is about 25g.
In terms of voltage drop test, the test data results of wire rod at 11 gears are shown in the table above.
The histogram is drawn. It can be clearly seen that the gear with the largest difference in pressure drop is 0.51V of 20V5A, and the gear with the lowest difference is 0.1V of 5/9/12/15/20V1A.
Use this data cable with a 140W charger to charge Apple MacBook Pro. The measured input power of the notebook interface terminal is 93W, and the 20V5A PD fast charge is successfully enabled.
After seeing the unpacking and display of the data cable of Anfrui, we will disassemble it to see the material use inside the cable.
First cutUSB-CThe injection molded shell of the plug is filled with hard plastic inside the injection molded shell to protectUSB-CSmall terminal board.
Close up of hard protective plastic outer layer of terminal board.
Clean the injection molding on the surface of the small terminal board, and weld the small board to connect the wires.
The small plate is welded with red positive power core, USB2.0 data core, CC core, Vconn core and negative core.The positive power core is connected in parallel with two wires to reduce the resistance and improve the current carrying capacity.
Weld the positive and negative electrode cores on the back of the small plate.
Then cut the injection shell at the other end.
The interior is also filled with hard plastic.
Clean the injection molding on the surface of the small terminal board, and weld the small board to connect the wires.
The small plate is welded with red positive power core, USB2.0 data core, CC core, Vconn core and negative core.
The other side is welded with positive and negative wire cores and E-Marker chips.
E-Marker chip screen printing 332A is Huinengtai HUSB332A, and HUSB332A is USB Type-C electronic label chip (USB eMarker).It also supports USB Type-C specification 2.0, USB Power Delivery specification 3.0, USB4 specification and Thunderbolt 3 specification, and supports USB PD3.1 EPR extended power range.It has passed the certification of USB-IF Association, TID No.: 4324.
Cut the data line to observe the section. Two red thick cores are positive power cores, blue is CC core, yellow is Vconn core, white green is USB2.0 core, and negative is composed of two bare cores.
Cut the outer sheath of the cable, the inner part is shielded aluminum foil, and tightly wrap the inner core of the cable.
The interior of the shielding aluminum foil is the power core and data core. The core is a rotary winding structure, which can effectively eliminate stress and improve the feel of the cable.
Close up of power core and data core inside the cable.
All cables shall be disassembled for a glance, which are in turn plastic sheath, shielded aluminum foil, power core and data core.Now we will begin to introduce the core design inside the cable in detail.
The two red positive power wire cores are tinned copper wires with anti pull wires inside.
For the data line used for USB2.0 transmission, the green D+core has an anti pull wire inside.
White D-wire core also has anti stay wire inside.
Close up of blue CC wire core, with anti stay wire inside.
Close up of yellow Vconn wire core, with anti pulling wire inside.
Two bare wire cores are used for negative pole power transmission, and anti pulling wire is set inside.
Take a look at all of them and have a family photo.
Disassembly summary of charging head network
The USB-C data cable of Anfrui is 1 meter long, and is made of gray white TPE flame retardant sheath, which has a good feel.The two ends of the cable are injection molded terminals, which have good integration, practicality and beauty.The cable supports 100W power transmission, which is suitable for notebook computers, high-power mobile power supplies and mobile phone fast charging.
The charging head network learned through disassembly that the data cable of Anfrui uses injection molded USB-C terminals, and the terminal is filled with hard plastic to increase strength.The inner part of the cable adopts thickened wires, and is equipped with shielding aluminum foil. Huinengtai HUSB332A E-Marker chip is used to mark the cable capacity.The conductor is filled with anti stay wire, and the overall workmanship is very solid. It is a reliable and durable data line.