Import Adapter Usb Mini B Female To Usb Micro B Male — Buy in wholesale FOB from Supplier in China

The Adapter USB Mini B Female to USB Micro B Male from STC-Cable enables physical interconnection between Micro USB cables and Mini USB host ports, a compatibility bridge for legacy and contemporary portable electronics. The adapter carries a Micro USB female (B-type receptacle) on one end and a Mini USB male plug on the other. The source indicates the product is backed by a lifetime warranty from the supplier's own sales channel, though warranty terms for marketplace purchases should be confirmed directly with STC-Cable. Data transfer and charging capabilities depend on the cable and host device specifications, as the adapter itself is a passive mechanical and electrical pass-through.

USB 2.0 Mini B and Micro B connectors differ in mechanical footprint and contact arrangement: Mini B uses a 5-pin layout with a more substantial housing, while Micro B employs a 5-pin configuration in a smaller, more durable form factor with increased mating-cycle rating. The adapter's internal wiring maps the standard USB 2.0 differential pair (D+, D-), VBUS (5 V), and ground lines between the two form factors. Standard industry construction uses tin-plated copper alloy contacts with a thermoplastic overmould for strain relief. Buyers should verify with STC-Cable whether the adapter supports USB On-The-Go functionality or is strictly a downstream-facing device adapter, as this determines compatibility with OTG host modes.

Primary buyers include consumer electronics refurbishers, industrial handheld device maintainers, and audio equipment manufacturers where Mini USB persists in digital-to-analogue converters and portable recorders. The adapter also serves legacy GPS, digital camera, and early smartphone charging docks that retain Mini B ports while users possess Micro B cable inventories. Importers should confirm with STC-Cable the exact MOQ, whether the quoted lifetime warranty applies to wholesale orders,Imported from China, and what Incoterms govern shipment from the Songgang, Shenzhen facility.

STC-Cable operates from Songgang, Shenzhen 518105, Guangdong Province, China, a district within one of the world's most concentrated electronics manufacturing and supply chain ecosystems. The supplier holds a 'harbor' trust tier. The listing shows a response rate of 0.00 percent and zero average response hours, indicating no confirmed communication metrics are available through the platform profile. No information is provided about year of establishment, factory floor space, employee count, or annual turnover.

The Shenzhen location places STC-Cable within close logistics reach of Shenzhen Bao'an International Airport and Yantian container port, advantageous for both airfreight samples and sea-freight bulk shipments. The supplier's own description references a lifetime warranty channeled through its direct sales website, suggesting established aftermarket confidence in product durability. Buyers should verify whether this warranty extends to marketplace-sourced wholesale orders and whether STC-Cable is the original manufacturer or a brand-aggregating trader, as this affects pricing negotiation leverage and technical support depth.