The SDC-300 BK is a black LED Spacer manufactured by Bivar Inc. These spacers are designed to elevate LEDs (Light Emitting Diodes) from a printed circuit board (PCB), providing a uniform height and preventing damage during wave soldering or reflow soldering processes. The 'BK' suffix indicates the color is black.

Applications:

• Printed Circuit Board (PCB) assembly.
• LED display panels.
• Front panel indication.
• General electronic assemblies requiring consistent LED height.
• Automated pick and place assembly.

Features:

• Maintains consistent LED height above the PCB.
• Prevents LED damage during soldering.
• Provides a stable base for LEDs during assembly.
• Black color enhances contrast.
• Durable plastic construction.

Benefits:

• Improved manufacturing quality and reliability.
• Reduced LED damage and rework.
• Enhanced aesthetic appearance of the final product.
• Simplified assembly process.
• Cost-effective solution for LED mounting.

Additional Details:

The SDC-300 BK LED spacer is typically made from a molded plastic material, such as nylon or polycarbonate. It features a hole or recess to accommodate the LED body and a base that sits flush against the PCB. The spacer's height is precisely controlled to ensure that the LED is positioned at the correct distance from the PCB surface. The black color provides good contrast, improving the visibility of the LED. They also contribute to thermal management by creating a small air gap which aids in heat dissipation.

The use of LED spacers is particularly important in high-volume manufacturing, where automated assembly processes are employed. The spacers help to ensure that the LEDs are consistently placed on the PCB, reducing the risk of misalignment and damage. They are compatible with standard LED sizes and can be easily integrated into existing assembly lines. Proper selection of the correct spacer depends on the specific LED dimensions and the desired height above the PCB.

In addition to providing mechanical support and protection, LED spacers can also improve the thermal performance of the LED. By creating a gap between the LED and the PCB, the spacer allows for better airflow, which helps to dissipate heat and extend the life of the LED. Bivar is a well-known supplier of LED mounting hardware, ensuring the reliability and performance of their components.