FAQ

CRC-9 connectors are primarily used for mobile broadband devices like USB modems and cellular routers to connect to external antennas, ensuring reliable wireless signal transmission.

A PS/2 connector is a 6-pin round connector primarily used for connecting keyboards and mice to computer systems. Developed by IBM, it was introduced in the mid-1980s as a replacement for older serial and parallel ports.

The DC 2.1 x 5.5mm connector is a barrel connector commonly used for low-voltage DC power connections in electronic devices, featuring a cylindrical shape with a 2.1mm diameter and 5.5mm inner pin.

The DC 1.3 x 3.5mm connector is a barrel connector used for low-voltage DC power connections in electronic devices, featuring a cylindrical shape with a 1.3mm diameter and 3.5mm inner pin.

RJ-45 (Registered Jack) is a standard connector used for Ethernet networking, commonly found on routers, switches, network adapters, and Ethernet cables. It facilitates data transmission over local area networks (LANs).

USB 2.0 Micro-B is a compact connector found in smartphones, tablets, cameras, and external hard drives. It supports data transfer speeds up to 480 Mbps and serves various purposes like charging and data transfer.

Mini-PCIe, or Mini PCI Express, is a specialised variant of the PCI Express (PCIe) interface. It’s tailor-made for small form factor devices like laptops, mini PCs, and embedded systems.

The M.2 key refers to a feature of M.2 connectors, a small form factor interface used primarily for connecting solid-state drives (SSDs), Wi-Fi cards, and other expansion cards in modern computers and portable devices.

Coaxial male connectors are utilised in various applications to connect coaxial cables to devices and equipment.

The BNC (Bayonet Neill-Concelman) connector is a type of coaxial connector extensively utilised in video and RF (radio frequency) applications.