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Category: Custom USB Cables

types of USB cables

Types of USB Cables

USB cable assemblies are a cost-effective way to connect electronic devices. When first introduced, USB connectors and cable assemblies connected peripheral devices such as printers, scanners, cameras, and storage devices to computers. Now USB cable assemblies are everywhere and used for everything from programming systems in automobiles, connecting medical equipment, and charging cell phones for everyday use.

USB Assembly Types Including Mini USB, Micro USB and USB Standard

Technical Cable Applications is your one-stop shop for Off-The-Shelf USB cable assemblies. TCA offers a variety of USB 2.0 through USB 4 2.0 standard cables with various connector types in different lengths. This post is intended to be a comprehensive summary of the types of USB cables that are commercially available, what types we most commonly manufacture, and what the most cutting edge technology in the USB connector world is now.

USB Standards

The Universal Serial Bus standard released in 1996. The first standard, USB 1.0, was much faster than the typical serial or parallel connections available at the time. The USB standard evolved quickly. The following is a summary of major speed increases in the USB Standard, and how commonly these standards are used today.

Standard Speed Current Usage Year Introduced
USB 1.0 12 Mbit/s: Full Speed (FS) Rarely used today 1996
USB 2.0 480 Mbit/s: High Speed (HS) Still used frequently as the minimum speed of cheaper USB-A cables 2000
USB 3.0 5 Gbit/s: SuperSpeed (SS) Most popular USB edition for consumer grade electronics to this day 2008
USB 3.1 10 Gbit/s: SuperSpeed+ (SS+) Mostly surpassed by 3.2 2013
USB 3.2 20 Gbit/s: SuperSpeed+ two-lane Top tier USB cables prior to 2019 and still used far more frequently than 4 or 4 2.0 2017
USB 4 40 Gbit/s: two-lane Becoming more common but still less used than 3.0 to 3.2 2019
USB 4 2.0 120 ⇄ 40 Gbit/s: asymmetric Niche applications for pushing two data streams at once, not commonly used yet 2022

USB-A and USB-C Port Assembly

Connector Types

USB or Universal Serial Bus cables come with a variety of different connector types and the cable varies by the device requirements. The connector types include Type-A, Type-B, USB-C, Mini-A, Mini-B, Mini-AB, Micro-A, and Micro AB. There are also Super Speed versions of these connectors available. Here’s some info about the timeline of introductions, and how commonly these are seen today.

Connector Variations Current Applications Year Introduced
Standard-A 1.0, 1.1, 2.0, SuperSpeed The most common and cheapest USB connector 1996
Standard-B SuperSpeed Niche but used for hardware like printers or musical equipment 1996
Mini-A n/a Previously used for mobile phones but eclipsed by Micro B, then Type-C 2000
Mini-AB n/a Rarely used at any point, briefly used for HTC phones 2000
Mini-B n/a Previously used for digital cameras but eclipsed by Micro 2000
Micro-A SuperSpeed Used for host devices in some cases like desktop computers 2007
Micro-B SuperSpeed Used for Android phones. and mobile devices extensively prior to the introduction of Type-C 2007
Lightning n/a Apple mobile charger, now replaced by Type-C for new devices 2012
Type-C n/a The new standard for premium speed, charging, and both desktop and mobile applications 2014

Countless Configurations

Technical Cable Applications’ offerings include cables configured with all the connectors listed above and far more beyond. The company also has a large inventory of adapters for USB to Ethernet, USB to HDMI, USB to Serial, and more, plus full flexibility with crimping, tinning, and configuration for any complex assemblies.

Custom Requirements

In addition to our OEM offerings, Technical Cable Applications’ skilled specialists are ready to help with any custom cable assembly requirements you might have. TCA stocks cables, connectors, and materials by the thousands and can custom build dies and molds not on hand.

Please contact the TCA Technical Sales Team for assistance with all your cable assembly needs by reaching out to [email protected] or giving us a call!

*Please provide cable drawings and all documentation available when contacting us so we can quickly give you an accurate quote. We will do our best to research specifications and materials if a drawing is not available, but if no documentation exists that may need to be created first before we can proceed.

Cable Assemblies in Arizona

I mentioned in a previous post that TCA had expanded both here in Auburn, WA as well as the Southwest.  Formally, I’d like to introduce you to Jim Henderson who represents our Southwest business. Located just outside of Phoenix, AZ Jim comes with years of experience in structured cabling, wire harnesses and cable assemblies.  Jim is on the ground in Arizona and available to visit your facility for consultation and to review your requirements. He comes fully supported with a strong engineering team behind him available to help with costing, tooling, first articles, work instruction creation and eventually getting your assemblies into full scale production.  You can reach him immediately by calling our main line (253) 289-5572.

 

Custom USB Cables and Other Relics

One day I may just up and open up a museum dedicated to TCA antiquities.  Does anyone out there still have one of our original 2002 logo style hats? I can’t even begin to count how many variations of t-shirts, hats, pens, golfballs, catalogs, fliers or other paraphernalia we’ve had over 2 decades.  As we get closer to getting back into trade show mode, it’s fun to review our old displays made eons ago.  When our staff was less than 25% of what we are today, we were already pounding out more than 50,000 cat5e and cat6 network cables per month, all custom made to the inch.

 

We have custom display boards for all types of assemblies but what caught my eye today was the molded USB we created years ago.  Using a common base USB A connector from a trusted manufacturer we were able to build an overmold that created protection, strain relief, and not one but THREE exit holes.  This old display model may be showing some dust and age but the innovation is beautiful and what goes into it is still impressive to me. Multiple solder joints and splices lie under that tiny mold. I told you custom molds get me excited!