87438-1033 Connectors, Interconnects

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Introduction

Rectangular connectors are widely used in a variety of electrical and electronic configurations. The 87438-1033 is a rectangular connector, specifically a header with male pins. It is printed circuit board (PCB) mounted, and a snap-on type with a square mounting hole pattern. It is a multi-row connector with 20-40 positions, and includes 20 gold-plated 2mm square headers with 0.64mm diameter male pins.

Applications

The 87438-1033 is used in a number of applications, including data communications, telecommunications, instrumentation, and various consumer appliances. It is often used in communication circuits, possible due to its high durability and Contact resistance. This includes but is not limited to Ethernet networking, PLC control panels, and phone systems. Due to its shielded construction, this product is also capable of acting as an EMI/RFI filter. This makes it suitable in applications that require protection from electric and magnetic interference.

Use in Instrumentation

The 87438-1033 is an ideal choice for instrumentation applications, due to its superior electrical and mechanical properties. This is important because instrumentation is associated with precision measurements, and thus requires very low contact resistance. The 87438-1033 is capable of effectively protecting components from damage due to electrical failure, media leakage, and temperature fluctuation. It is also able to withstand high levels of vibration and extreme temperatures.

Working Principle

The 87438-1033 functions due to its unique design and construction. It consists of a series of gold-plated male pins arranged in a rectangular shell. When the pins are inserted into a female connector, they engage and create a secure electrical connection. This connection is maintained by a combination of solder and clamp-type mechanisms. In this way, the 87438-1033 provides a shielded and rugged connection between two components.

Conclusion

The 87438-1033 is a versatile, rugged, and reliable header and male pin connector. It is well suited for a variety of applications, including telecommunication, data communications, instrumentation, and other industrial applications. Its shielded design allows it to act as an EMI/RFI filter, protecting components from damage due to interference. Ultimately, the 87438-1033 provides reliable and long-lasting connections when used in the appropriate environment.

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