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USB cable is inspected by the quality inspection department in strict accordance with the specifications of the test before shipment, for USB cable testing is also an industry-standard, generally from the mechanical properties, aging test, appearance inspection, structural dimensions, wire inspection, the electrical performance of these aspects of testing.
| Contact resist | Using a milliohmmeter to test the contact resistance of the plugs at both ends of the data power cord, the value tested is required to be less than 30mohm. |
milliohm meter |
| Plugging force | Use a tensiometer to measure the pull-out force of the data power cord, the minimum can not be less than 10N, plug and unplug 5 times, take the average of 5 times. | Tensiometer |
| Plugging Life | Manually plug the two ends of the data cable power cord and the applicable socket for mating and inserting respectively. Continuously plug and unplug more than 50 times, after the test, the terminal can not have deformation, data line power cable Function normally, then test the contact resistance again, the detected value is less than 30mohm |
Plug，milliohmmeter |
| Lift weight test | One end of the data power cable is fixed, and the other end is suspended from a 3kg weight, and the vertical suspension lasts for 1 minute, requiring no breakage of the wire, no damage to the outer being, and no loosening of the plug terminal, to test the normal function of the data power cable. | Weights |
| Drop Test | The data power cable is placed at a height of 1 meter, the plug part of both ends of the wire, from the front and side, was dropped on the concrete floor, dropped 10 times, the plug is not broken, no loose wires, the data cable function is normal. | Floor |
| Full-load aging | One end of the data power cable is connected to the charger, and the other end is connected to the 2.0A load, and the charger works normally for 4 hours, and the data cable is not hot, with a line temperature of ≤40°C. |
Charger, Electronic loads |
| High Temp test | The data cable is placed in a 40°C±2°C low-temperature test chamber for 8 hours and then recovered under normal climate conditions for 2 hours, with no abnormal appearance and no corrosion of the data cable plug to meet the electrical performance requirements. | Thermostats |
| Low Temp test | The data cable is placed in a -20°C±2°C low-temperature test chamber for 8 hours, and then recovered under normal climate conditions for 2 hours, with no abnormal appearance and no corrosion of the data cable plug to meet the electrical performance requirements. | Thermostats |
| Plug Outer Shell | No shrinkage, burrs, scratches, buckle position and shell bonding, good bonding, seam ≤ 0.5mm, no loosening, cracking, etc. | Visual inspection, calipers |
| Connector Metal Part | Exposed metal parts are not allowed to have rust and corrosion, poor plating; PIN pins are not deformed, warped, etc. | Visual Inspection |
| Cable length and Diameter | Using a straightedge and caliper to measure the length and diameter of the wire respectively, the measurement should meet the requirements of the drawings, the company’s requirements for the data line is L± 20mm, O.D. ± 0.10mm outside diameter. | Straight ruler |
| Plug Connect | The power cable should be connected with accessory and should not be difficult to insert or difficult to remove, the elasticity is appropriate. |
Connection devices |
| Outer Jacket | Check that the outer jacket is clearly printed, the content is in line with the requirements of the drawings, peel off the wire with a pair of pliers, and measure data cable thickness > 050mm to confirm that the material should be PVC, PVC burning identification method: ignite with fire, difficult to burn, away from the fire mouth extinguished, the flame is yellow (green) Irritating odor, melting oil does not drip |
Scissors, calipers, fire source |
| Inner Core | Remove the outside of the wire to confirm whether the internal cores meet the requirements, the company design requirements data Wire amount line type specifications, power line for red and black 22AWG, a signal line for green and white 28AWG. The wire diameter and cross-sectional area of the core wire are measured, and all dimensions should be in accordance with the Specification standards, confirm the material of the wire core, the requirement for copper or tinned copper |
Calipers |
| Shielding | The data cable requires the configuration of aluminum foil and braided wire, using a multimeter to test both ends of the wire shield, requiring good conductivity and reliable grounding. | Multimeter |
| Connect to Power | Connect one end of the data power cable to the charger and the other end to the applicable machine, turn on the power, and the machine should charge normally. | Power Charger |
| Data Transfer | Connect one end of the data power cable to the computer and the other end to the applicable machine. The computer can recognize the machine disk and transfer the test file from the machine disk to the computer, and the data transfer is normal. | Computer |
| Cable appearance | The wire body is free of dirt, blistering, shrinkage, scratches, deformation, exposed copper, etc. | Visual Inspection |
| Packing | The wire is tied with a tie and transferred into a PE bag with complete packaging, which can protect the wire during transportation and storage. | Visual Inspection |
| Plug Size | Use calipers to measure the overall dimensions of the plug, pin size, all dimensions are USBA plug key control size: width 12.00+010mm height 4.50+010mm. |
Caliper |
Goowell, to be the proficient USB lead manufacturer, know how to custom and factory sells all kinds of USB wires by customer’s needs.
Make the specific cable you want, and Goowell will arrange shipment for you as arranged!
The Make-Your-Own USB Cable is fully custom-made. You choose all the features you need or not need for a customized cable like outer jacket material, current, voltage, connector type, colors, strain relief types, etc. Goowell will make the cables accordingly and test them 100% for conductivity with size measurement to conform with your requirements.
For further information you need, please check with Goowell’s support team for better communication.
All Cables assemblies we offer are typically RoHS and REACH agreeable.
All customized cables are tested for conductivity, bending, torque, salty, pull out force, and other extensive testings.
Samples could be sent before mass production orders and the sample charge could be refunded once get your production order.
Product Name: USB 3.0 AM to AF Extension Cable with Nut
Wire Gauge: 24+28AWG OD: 6.0mm
Blue Color with PE inner moulding and PVC outer jacket
Length: 0.6m – 3.0 m(45g-152g)
Application for: It can be used to extend a USB3.0 standard A-type female port from the device end, and fix it on the panel with screws to facilitate the plugging and unplugging of peripheral devices when the USB3.0 female port is required for long-term fixed use.
In order to meet with the connecting cable DIY(Do It Yourself) market trend, wee developed this USB3.0 extension cable, which could be mounted and fixed on the panels, and we used regular M3 standard-sized nut for your convenience.
The cable itself meet with USB3.0 industry standard, 9 cores tinned copper conductor with multi-layered signal shielding to ensure more stable and effective signal transfer; connectors are high-quality metal material with Nickle plated workmanship to improve the anti-oxidation feature, gold plated for 3u thickness on the inserts of connectors make sure longer plug and unplug life and smaller resistance.
All cables are 100% tested for electricity functions with high-speed data transfer, make sure reliable quality to each customer.
USB 2.0 to other USB connector cables
USB 3.0 to various types of USB connector cables
USB C to any terminal and housing or connectors cables
For the use as an extension cable, a printer cable, a phone charger cable, a gaming cable, a data transmission cable, a hard disk cable, a mouse cable, an electric devices cable, PCB board connecting cables.
All you could think of are could be made by Goowell.
And many more, welcome to check with Goowell for any custom cable you need to fit with your devices.
A senior member of USB-IF and MFi-licensed USB Data Cable manufacturer in China.
We will contact you within 1 working day, please pay attention to the email with the suffix “@goowellcable.com”.
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