BTH-030-09-H-D-A-K-TR

Series:	BTH
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Header, Outer Shroud Contacts
Number of Positions:	60
Pitch:	0.020" (0.50mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Mated Stacking Heights:	14mm
Height Above Board:	0.522" (13.25mm)

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Introduction

The BTH-030-09-H-D-A-K-TR is an array of edge type rectangular connectors commonly used for mezzanine-level PCB design (Board-to-Board). It is designed to connect two PCBs together in a stable, high-quality interface with low resistance and minimal current leakage. This article will discuss the application field and working principle of the BTH-030-09-H-D-A-K-TR.

Application

The BTH-030-09-H-D-A-K-TR edge type rectangular connector is mainly used in mezzanine-level PCB design. Mezzanine PCBs are typically stacked one on top of the other, connecting more components with fewer traces and giving greater flexibility and circuit density. The BTH-030-09-H-D-A-K-TR connector allows the boards to be interlocked and electrically connected through contacts inside the connector. The connector is designed for use in medium-to-high speed applications such as data acquisition systems, Ethernet networks, audio/video systems, automotive/medical/aerospace and military applications. It is designed for both low power applications (such as 2.5 volts) and high power applications (up to 3.3 volts). Its low-resistance design helps reduce power consumption, which can improve battery life.

Working Principle

The BTH-030-09-H-D-A-K-TR rectangular connector is a connector array that consists of nine contacts arranged in an array pattern. The contacts are enclosed in a black plastic body and are spring-loaded conductive contacts made of phosphor bronze. The contacts feature gold plating for improved conductivity and corrosion and abrasion resistance. The contacts are arranged in a straight array pattern with no offset or reverse-offset arrangement, allowing for easy assembly and mating with other connector arrays or boards.When the connector is mated with another array or board, the contacts are pushed together and securely connected. The spring-loaded contact design ensures a reliable and low-resistance connection, providing optimal performance and enhanced data transfer. The gold plating also helps to reduce signal loss due to the improved conductivity and corrosion resistance of the contact.

Conclusion

The BTH-030-09-H-D-A-K-TR rectangular connector is an ideal solution for mezzanine-level PCB designs. It provides a reliable and low-resistance connection, allowing for greater flexibility and improved signal performance. Its unique array pattern allows for easy assembly and mating with other connector arrays or boards, as well as superior reliability due to its spring-loaded contact design and gold plating.

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