3-5100143-0

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:	30.0µin (0.76µm)
Current Rating:	1.5A
Voltage Rating:	500Vrms
Operating Temperature:	-55°C ~ 125°C
Features:	Board Guide

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Hard Metric Backplane Connectors

Backplane connectors, 3-5100143-0 aka Hard Metric, are designed to provide maximum shielding and reliability for high-frequency data and signal transmission. Hard metric connectors are the most popular type of backplane connector used in a variety of applications. In addition to providing superior reliability, these connectors are vibration and shock resistant, which make them ideal for use in industrial and military applications.

Applications

Hard metric backplane connectors are used in a variety of applications, including military, industrial, communications, and aerospace applications. These connectors are designed to provide the most reliable data and signal transmission even in challenging environments. They can be used to connect a wide range of components, including daughterboards, servo motors, mainframes, and even avionics. Additionally, hard metric connectors are often used in sectional assemblies and other electronics assemblies.

Configuration

Hard metric backplane connectors typically consist of an array of highly shielded contacts, arranged in rows and columns, measuring 5mm grid pitches. The contacts are terminated with either solder or AISI 304 stainless steel contacts. Depending on the application, connectors may also be available in a wide range of customized configurations.

Writing Structure

The design of a hard metric backplane connector typically involves two main parts: the pin strip and the socket strip. The pin strip is the area where the pin contacts are etched onto a substrate material. The socket strip is the area where the socket contacts are attached to another substrate material. A write cycle is necessary to ensure reliable connections between the two sets of contacts.

Working Principle

The working principle of a hard metric backplane connector is quite simple. When a write cycle is applied, the pins and contacts are first connected. The signals are then passed through the pins and the contacts form a reliable electrical connection. The write cycle continues until the desired level of contact reliability is achieved. Once the connection is complete, the connector will remain connected until disconnection is necessary.

Advantages

Hard metric backplane connectors offer a number of advantages compared to other types of connectors. They are highly reliable, vibration and shock resistant, and provide excellent data and signal transmission. They also have a long life span due to their rugged construction. Additionally, hard metric connectors are available in a wide range of customized configurations, making them suitable for a variety of applications.

Disadvantages

One of the main disadvantages of hard metric backplane connectors is their relatively high cost. Additionally, these connectors require a relatively long write cycle, making them unsuitable for high speed applications. Finally, these connectors may not be compatible with certain types of motherboards and other components.

Conclusion

Hard metric backplane connectors are designed to provide reliable data and signal transmission in a variety of applications. They are highly reliable, shock and vibration resistant, and available in a range of customized configurations. Although these connectors can be relatively expensive, they may be the ideal choice for certain applications due to their superior performance.

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