PCB Board Wire Harness

Product Description:

A PCB board wire harness is an integral component in electronic systems, facilitating the organized and efficient connection of various components on a printed circuit board (PCB). The wire harness serves as a means to transmit power, signals, and data between different elements within the electronic assembly.

Key Components and Structure:

Wires and Cables:

Various types of wires and cables are used in a PCB board wire harness, including insulated copper conductors. The selection of these components depends on factors such as current-carrying capacity, signal integrity, and environmental considerations.

Connectors:

Connectors are essential components that link the wire harness to the PCB and other electronic devices. They come in different types, such as pin headers, sockets, and specialized connectors based on the application requirements.

Insulation and Sheathing:

Insulation materials cover individual wires to prevent electrical interference and ensure signal integrity. Additionally, an outer sheath protects the entire wire harness, providing mechanical strength and shielding against external influences.

Termination Points:

The wire harness terminates at specific points on the PCB, connecting to designated areas where components are integrated. Proper termination is crucial for maintaining electrical continuity and stability.

Color Coding and Labeling:

To facilitate identification and troubleshooting, wires within the harness are often color-coded based on their function. Additionally, labeling may be employed to provide information about specific connections and functionalities.

Functions and Benefits:

Signal Transmission:

The primary function of a PCB board wire harness is to transmit signals and power between different components on the PCB. This ensures seamless communication and functionality within the electronic system.

Organization and Neatness:

Wire harnesses contribute to the overall organization and neatness of electronic assemblies. They eliminate the need for individual point-to-point wiring, reducing the likelihood of errors and simplifying maintenance.

Reduced Electromagnetic Interference (EMI):

Properly designed and shielded wire harnesses help minimize electromagnetic interference, enhancing the overall electromagnetic compatibility (EMC) of the electronic system.

Ease of Manufacturing and Assembly:

Standardized wire harnesses streamline the manufacturing process, promoting efficiency and cost-effectiveness. Automated assembly processes can be employed for consistent and reliable production.

Facilitates Modular Design:

Wire harnesses support a modular design approach, allowing for the integration of standardized components. This modularity enhances flexibility and ease of upgrades or repairs.

Specification:

Cable: 08P PH:1.27mm PVC UL2651 28AWG grey wire with red edge.

Connector: IDT-08P PH: 1.27mm PBT+G/F White (MOLEX PICOFLEX 903270308)

Application: PCB Board

Drawing: