What are the USB cable testing standards?

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
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
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.
Custom made USB Cable

USB Cable Factory, Custom USB Wires Company, Supplier

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.

5 Steps you need to do for your Custom USB Cable Order


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.

1)Describe the cable connectors

Both Ends on each cable, please describe what connectors you need(USB A, USB B, Mini B, Micro B, USB C, and others, or terminal + Housing from JST, Molex, and more)

2)Tell us the cable material

Cable detailed with cable standard(normally UL), Wire Gauge, finished outer diameter No.of inner cores, outer jacket material, plastic hardness degree, etc.

3)Decide the Cable Length

Normally cable length is calculated excluding the connectors for both tips with some tolerance. If the cable is too long, the feature may affect, so Goowell with confirming with you in advance.

4)Confirm Additional Parts

If you need to shield the signal to filter the unnecessary noise or interferences, then a magnetic ring is needed. And in order not to break your wires easily if you need to move or cut the cable often, add SR with different size

5)Custom Logo or Pack

The default pack is 100pcs in a PE bag if the cable is short, or each piece in an OPP bag, in this way to save freight cost. Custom packing and Lazer printing logo is also acceptable, please specify your demand and send us relevant artwork

Suitable Customized USB cable

High quality and certified supplier who can stand North America, U.S., and Canada regulations. 

It won't take more than 24 hours from now until someone has created an amazing new customized USB cable for you. 

We know that you want your cables to be unique and customized for the project at hand.

That’s why we work hard on each custom USB cable subcontract with carefully chosen materials, lengths depending upon requirements given by our clients – all in order to make sure they have their perfect length!

We also offer different types of Sleeving options, gauge wire( Electrical Insulation) or even spiral wrap if needed;

Just let us know what kind of insulation is preferred so it can get tailored accordingly. 

custom usb cable website

What we need for your custom cable

The text message or drawing you sent must include the following 8 aspects

Custom Cable Length

#1 Cable Length

USB cables come in all different lengths, so you’ll be able to find one that’s right for your needs. For example, 10 feet are useful if the device requires an extension cable while 6 inches may work better as a portable option instead!

Cable Current

#2 Cable Output

Cable output is calculated as current multiplied by voltage. You need to tell us what current you need cable to transfer, or which devices you are going to use. Normally it’s 1A, 2A, 3A or 5A, up to 100W output to support fast charge. 

connector style

#3 Connector Style

Choose the connector style for each tip, like USB A Male/Female, USB B Male/Female, Micro, Type C, Lightning, HDMI, VGA, Display Port, RCA Connectors, Thunderbolt 3 and many more. 

cable outer jacket

#4 Outer Jacket Materia

if you need eco-friendly, then TPE, if need cable to be durable, then use Nylon Braid or Fabric Woven,if need hand feel smooth, then Silicone,
If need cheap price, then please choose PVC, it depends on your actual needs. 

custom make USB cable

#5 Connector Injection Type

Plastic overmould actually is the strongest protection for connectors; Or choose  ABS Shell Metal Shell to make the connnector look nicer and could lazer print your logo.

Inner Core of USB Cable

#6 Inner Core Construction

Depending on USB 2.0 or USB 3.0/3.1 or other protocol, the data speed varies and inner cores will be increased too. Just tell us the data you want with the final outer diameter to see if we could meet. 

Keychain USB Charge Cable

#7 OEM Logo

Your logo is the face of your company and needs to be seen. Laser printing your USB cables are a great way for customers in search of one specific brand or type.  Plus, to easily identify what they’re looking at. So please see if you need us to add your logo. 

菲豆 usb数据

#8 Cable Final Packaging

We’re here to help you find the perfect packing for your needs. Normally each cable will be wrapped by a plastic string or cardboard. If you need to save freight, then put 50pcs or 100pcs cables in a polybag. Or individual carton box or retail. 

USB 3.0 AM to AF Extension Cable with Nut

USB Cable
USB Cable

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.

Related Custom Made USB Cables

personalized USB cable
Audio Cable

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.

And now there is a popular custom made USB gift, your USB gift is more than just an end piece. It’s the feeling you put into it that makes this one-of-a kind item unique, whether for a friend or corporate client! We have several different designs in stock right now – choose yours today to get started on designing your own personalized cables with elements drawn from our extensive collection of royalty free images available online at any time during design process via live chat before checkout

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.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@goowellcable.com”

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