1-5100143-9

Series:	Z-PACK
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Type:	Header, Male Pins
Connector Style:	A 22
Number of Positions:	110
Number of Positions Loaded:	All
Pitch:	0.079" (2.00mm)
Number of Rows:	5
Mounting Type:	Through Hole
Termination:	Press-Fit
Connector Usage:	Backplane
Contact Finish:	Gold
Contact Finish Thickness:	--
Current Rating:	1.5A
Voltage Rating:	500Vrms
Operating Temperature:	-55°C ~ 125°C
Features:	Board Guide

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Backplane connectors play an important role in the construction of electronic and communication devices. These connectors provide physical linkages between printed circuit boards within a computer system. Backplane connectors are typically divided into three categories: Hard Metric, Standard, and High Density. In this article, we will take a closer look at the field of application and working principle of Hard Metric Backplane Connectors, which are used in many data-intensive computing, communications, and storage applications. Hard Metric Backplane Connectors are application-specific connectors designed for high-frequency, mixed signal I/O in mid- to high-density applications. Designed originally for VMEbus applications, these connectors feature additional pins for high-speed signal transmissions. Hard Metric connectors are usually, but not exclusively, used in transmission communication systems and in industrial multi-function data systems that require high speed, high voltage, and high charging current transmission. The primary advantages of Hard Metric connectors are their ability to permit the reliable interconnection of multiple PCBs in a single chassis. This makes them well suited for use in high-speed, high-density applications such as servers, computers, proprietary systems, embedded systems, enclosures, telecommunication, and many more. Additionally, Hard Metric connectors are often designed with higher pin counts, allowing for increased signal density. This provides greater flexibility in many design applications, as more signals can be added to an existing system. The industry-standard working principle of Hard Metric Backplane Connectors is based on two key components – the signal pins and the mating surface. The signal pins are designed to provide a high-precision, reliable connection between the mating surfaces of the two PCBs. The mating surface is a conductor that is typically constructed from either copper or aluminum and is designed to lock in place when two Hard Metric connectors are mated. The connector\'s mating contact is formed into a series of reinforced fingers, which allows for easy plugging and unplugging. This design also ensures that the mating contacts are well-protected during any plugging or removal operations. Additionally, the contacts can be designed to allow for low- and high- temperature operation. In addition, Hard Metric Backplane Connectors feature a unique latching system, which often includes a positive latching mechanism to ensure a secure and reliable connection. This latching mechanism, often called a retention lever, prevents accidental de-coupling of connection while application or system level power is applied.Finally, Hard Metric Backplane Connectors are designed to operate in a variety of environmental conditions and are resistant to vibration and shock, making them an excellent choice for many applications. They are also designed to provide reliable transmission performance during harsh environments and high RF interference. Compared to other types of connectors, Hard Metric Connectors provide higher signal densities and can operate at higher frequencies, making them a frequent choice in high-speed, high-density applications. In conclusion, Hard Metric Backplane Connectors are a versatile type of connector designed to provide reliable connections in data-intensive applications. These connectors have a unique latching mechanism, which enables them to securely couple two PCBs together and to provide reliable connection even in harsh environmental conditions. They also have high signal densities, which makes them perfect for high-speed and high-density applications.

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