3.96mm card edge connector

Introduction to 3.96mm Card Edge Connectors

The 3.96mm card edge connector is a fundamental component in the realm of electronic interconnectivity. This category of connectors is designed to facilitate a stable and reliable connection between a card or a printed circuit board (PCB) and another PCB or electronic component. The 3.96mm measurement refers to the pitch, which is the distance between the connector pins.

Types and Configurations

There are various types of 3.96 mm card edge connectors, each tailored to meet different mechanical and electrical requirements. These include single and dual row configurations, with varying numbers of contacts to support a multitude of electronic applications. The connectors may also come with additional features such as mounting flanges, locking mechanisms, and polarization for correct insertion.

Materials and Construction

The construction of a card edge connector 3.96mm often involves durable materials such as high-temperature thermoplastics and copper alloy contacts. These materials are selected for their resilience and conductive properties, ensuring that the connectors can withstand repeated use and provide consistent electrical performance.

Applications of 3.96mm Connectors

The application of 3.96mm pitch card edge connectors spans across various industries, from consumer electronics to industrial control systems. They are commonly used in computer motherboards, peripheral devices, and power supply units, where a secure connection is paramount for device functionality.

Features and Advantages

A 3.96mm card edge connector offers several features that make it a preferred choice for electronic connections. These include ease of assembly, a compact footprint suitable for high-density applications, and the ability to carry significant current. The advantages of using these connectors are their reliability, durability, and versatility across different electronic applications.

Choosing the Right Connector

Selecting the appropriate 3.96 mm card edge connector requires consideration of the electrical requirements, mechanical constraints, and environmental conditions of the application. It is crucial to evaluate the connector's specifications, such as the current rating, contact resistance, and insulation resistance, to ensure compatibility with the intended use.