Greenconn’s GC01 Series Floating BTB Connectors Enable Enhanced High-speed, High-current Transmission

PublishTime： 2024-06-07 Article Source：Greenconn Official Website

GREENCONN’s GC01 series products are high-performance floating board-to-board connectors that feature a 0.50mm pitch and an innovative contact design. The internal contacts are designed with a hybrid structure that includes both power terminals and signal terminals. These connectors support high current and high-speed transmission, allowing for three-axis floating movement in X, Y, and Z directions. Their compact design and excellent performance make them perfect for powering and transmitting signals to a wide range of devices.

1. Advantages of floating connectors

1.1 In practical scenarios, when two PCB boards are connected using multiple connectors or a single set of connectors, there may be misalignment due to slight deviations in accuracy during the assembly process. This misalignment poses a challenge in achieving a precise fit, making the assembly process quite difficult. However, by utilizing floating connectors, this issue can be easily resolved.

1.2 To ensure smooth insertion, the floating connector offers three-axes floating (X, Y, Z) and includes a substantial chamfer and reverse mechanism to accommodate oblique insertion angles.

1.3 Any slight misalignment of a non-floating connector will result in some level of extrusion and strain. The prolonged build-up of pressure can have a negative impact on the stability of solder joints on the PCB board, resulting in potential failure. Floating connectors offer a solution to eradicate stress within dislocation structures, thereby ensuring the reliability of the entire line.

2. Floating BTB Connectors Product Features

Current Rating: Power Pin(3A/Pin); Signal Pin(0.5A/Pin)

Voltage Rating：50V AC/DC

Contact Resistance：≤70mΩ(Signal Pin); ≤20mΩ(Power Pin)

Insulation Resistance：≥100MΩ(Signal Pin); ≥1000MΩ(Power Pin)

Dielectric Withstanding Voltage：250VAC/1Min

Transmission Speed：8Gbps

Mechanical Vibration: 10-55 -10Hz/min, 5 minutes in each direction of X/Y/Z axis, 10 cycles

Mechanical Shock: 490m/s² (50g) , 11ms, X/Y/Z three-axis 6 directions, 3 cycles

Operating Temperature：-55℃~+105℃

Durability: 100 times

3. Mating Height

4. Product Code Description

5. Part Number List

6. Applications Areas

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