The U254-051T-4BH83-S1B with USB connectors SMD RoHS is a USB 2.0 compliant connector manufactured by XKB, which allows data to be transferred between devices. This part is ideal for applications involving USB interfaces, such as a USB hub, printer, scanner, digital camera, and other similar consumer electronics. The connectors are RoHS (Restriction on Hazardous Substances) certified, meaning they are free of lead, mercury, hexavalent chromium, polybrominated biphenyls, and polybrominated diphenyl ethers, making for safe operation. The connectors are also SMD (Surface Mount Device) technology, meaning they require less space and can be added to surfaces with high levels of accuracy. This part is RoHS compliant, being free of lead, mercury, hexavalent chromium, and polybrominated biphenyls and polybrominated diphenyl ethers. This part is designed for use in USB devices such as a USB hub, printer, scanner, or digital camera.