Card Edge Connectors - Contacts

1. Single-Sided Contacts

Single-sided contacts are designed for applications where only one side of the PCB edge needs to be connected. These are typically used in simpler or less demanding applications where space and cost considerations are paramount. They offer straightforward installation and are often employed in consumer electronics.

2. Double-Sided Contacts

Double-sided contacts provide connectivity on both sides of the PCB edge, allowing for more complex and higher-density connections. This type is ideal for applications requiring robust data transfer and power distribution, such as in telecommunications and computing systems.

3. High-Density Contacts

High-density contacts are engineered for applications that demand a large number of connections in a compact space. These connectors are often used in advanced computing and networking equipment, where maximizing connectivity without increasing the physical footprint is critical.

4. Ruggedized Contacts

Ruggedized contacts are built to withstand harsh environmental conditions, such as extreme temperatures, vibrations, and moisture. These are commonly used in military, aerospace, and industrial applications where reliability and durability are non-negotiable.

When selecting Card Edge Connectors - Contacts, several key parameters should be considered:

• Electrical Requirements: Consider the current rating, voltage rating, and signal integrity needed for your application.
• Physical Dimensions: Ensure the connector fits the PCB layout and the available space within the device.
• Environmental Conditions: Evaluate the operating environment, including temperature ranges, humidity, and exposure to chemicals or dust.
• Durability and Lifespan: Consider the number of mating cycles the connector can withstand and its resistance to wear and tear.
• Supplier Reliability: Assess the reputation and quality assurance practices of potential suppliers, including certifications and customer reviews.

By carefully evaluating these factors, you can select a connector that meets the specific needs of your application while ensuring long-term reliability and performance.