Amazon Basics 2.0 USB-A Male to Mini USB Cable, 1.8 m / 6 Feet, Black

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USB ports and connectors are often color-coded to distinguish their different functions and USB versions. ACAs have three ports: the OTG port for the portable device, which is required to have a Micro-A plug on a captive cable; the accessory port, which is required to have a Micro-AB or type-A receptacle; and the charging port, which is required to have a Micro-B receptacle, or type-A plug or charger on a captive cable. Type-A receptacle, both upside-down, on a front panel with card reader A blue Standard-A USB receptacle without USB 3. Mini-B connectors are still supported, but are not On-The-Go-compliant; [12] the Mini-B USB connector was standard for transferring data to and from the early smartphones and PDAs.

The maximum allowed cross-section of the overmold boot (which is part of the connector used for its handling) is 16 by 8mm (0.The initial versions of the USB standard specified connectors that were easy to use and that would have acceptable life spans; revisions of the standard added smaller connectors useful for compact portable devices.

USB devices have some choice of implemented modes, and USB version is not a reliable statement of implemented modes. The thinner Micro-USB connectors were intended to replace the Mini connectors in devices manufactured since May 2007, including smartphones, personal digital assistants, and cameras. Cabling [ edit ] A USB twisted pair, in which the Data+ and Data− conductors are twisted together in a double helix.In standard USB, the electrical contacts in a USB connector are protected by an adjacent plastic tongue, and the entire connecting assembly is usually protected by an enclosing metal shell. Such a cable is non-standard, with the USB compliance specification stating that "use of a 'Y' cable (a cable with two A-plugs) is prohibited on any USB peripheral", meaning that "if a USB peripheral requires more power than allowed by the USB specification to which it is designed, then it must be self-powered. This is common for external hard and optical disc drives, and generally for devices with motors or lamps. But I guess I still should use a standard A Male to Mini B Male between my powered PC and powered external HDD. Whether you’re looking for a network cable or a pair of noise-cancelling headphones, you’ll find top-quality solutions here.