A 500mm cable connector is a cable assembly with a 500mm (50cm) length of cable and a connector at each end. These connectors can vary widely depending on the application, ranging from simple JST connectors for 3D printer stepper motors to more complex connectors like those used in electric vehicle charging or CAN bus systems. The specific type of connector and cable depends on the intended use, such as data transmission, power delivery, or signal control. Here's a breakdown of common 500mm cable connector applications: 1. Data Transmission/Control: CAN Bus: The AMPR 2+4 Male CAN Connector with a 500mm cable is used for reliable data transmission in automotive, industrial, and robotics applications, featuring dedicated pins for CAN High and CAN Low, plus additional wires for power or signals. I2C (Qwiic): The SparkFun Qwiic cable with a 500mm length and JST termination is used for connecting I2C devices, especially in prototyping. DCC (Digital Command Control): DCC Concepts' 6-wire flat cable with RJ12 connectors is used for connecting Cobalt Alpha or NCE PowerCab/ProCab and other digital devices using RJ12 connections. 3D Printer: Stepper motor cables for 3D printers can be found with 500mm lengths and various connector types like XH2.54 4Pin to 6Pin. 2. Power Delivery: Electric Vehicle Charging: Phoenix Contact's 1532 GB/T EV connector with a 500mm cable is used in charging stations, compatible with Type 2 plugs and capable of delivering up to 32A at 480V AC. Battery Connections: SecureRite's 500mm battery inverter connector cables with lugs are used for connecting batteries in a bank or to an inverter. LED Lighting: In the Emuca Zero modular structure lighting system, a 500mm cable connector may be used to connect LED strips. 3. Other Applications: RF Coaxial: 500mm RG174 cable assemblies with Fakra (SMB) connectors are used in various RF applications. General Use: Many 500mm cable connectors are available for general purpose use, including those with color-coded wires for specific applications. Key Considerations: Connector Type: The specific type of connector (e.g., JST, RJ12, M23, D-sub, Fakra, etc.) is crucial for compatibility with the intended devices and application. Cable Type: The cable type (e.g., twisted pair, coaxial, flat cable, etc.) depends on the signal or power being transmitted. Current and Voltage Rating: For power applications, the current and voltage ratings of the connector and cable are essential. Environmental Factors: Consider the environment where the connector will be used (temperature, humidity, vibration) when selecting materials and construction.