ERF8-049-05.0-S-DV-L-TR

Series:	Edge Rate™ ERF8
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Socket, Center Strip Contacts
Number of Positions:	98
Pitch:	0.031" (0.80mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Board Guide, Latches
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Mated Stacking Heights:	7mm, 10mm, 13mm, 14mm, 20mm
Height Above Board:	0.210" (5.33mm)

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Types of Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) are a type of connector used to join two mating panels or devices with electrical connections. The most common form of rectangular connectors are Arrays, Edge Type, and Mezzanine, each of which uses different technology and characteristics to fulfill different needs. The ERF8-049-05.0-S-DV-L-TR is a type of rectangular connector, and we will discuss its application field and working principle.

Array Type

Array type connectors consist of several contacts that are arranged in a grid array and through-hole type is mounted on a printed circuit board (PCB) for interconnection purpose between different modules. They are durable and can handle relatively higher temperatures of up to 125℃. The ERF8-049-05.0-S-DV-L-TR Array Type connector has a staggered configuration, making it suitable for high frequency applications.

Edge Type

Edge type are typically plugged in one set of boards and soldered into the other set of boards. They are usually used for the interconnections between two PCBs, such as for backplanes or daughter cards. The ERF8-049-05.0-S-DV-L-TR Edge Type Connector has a 1mm pitch and 15 signal pins which are embedded in an edge board connector.

Mezzanine (Board to Board)

Mezzanine connectors are mainly used for stacking two PCBs on top of each other, making them a preferable choice for embedded applications such as home appliances, medical devices, and industrial automation control system. The ERF8-049-05.0-S-DV-L-TR Mezzanine Connectors are specifically designed for stacking two PCBs in a confined space due to the low profile design and flexibility resistance features.

Application Field

The ERF8-049-05.0-S-DV-L-TR connectors are widely used in many different fields such as industrial, automotive, medical, and consumer electronics. Array Type connectors can be used in communication networks, radio frequency devices and high frequency Bluetooth modules. Edge type connectors are commonly used in motherboards, daughter cards in PC systems and components on printed circuit boards. The Mezzanine Type connectors are used in electronics for power supplies, power converter, measurement instruments, and motor drives.

Working Principle

The ERF8-049-05.0-S-DV-L-TR connectors support two-way power transmission, meaning that electricity can be supplied from either side of the two mating boards or devices. The pins on the connectors are male on one side and female the other, creating a reliable electrical connection when the pins are mated together properly.The connectors are designed to have low insertion force, allowing easy insertion and removal of the connector from its housing without any damages. The contact legs are manufactured with a spring force that creates a secure and safe connection, so the connection will stay intact even in cases where vibrations are present. Additionally, the connection is also resistant to moisture, dust and other contaminants, making it suitable for various environmental conditions.

Conclusion

In conclusion, the ERF8-049-05.0-S-DV-L-TR rectangular connectors are highly versatile and reliable. They are designed for applications that require high frequency connections such as communication networks and radio frequency devices. The connectors are highly robust and can withstand temperature up to 125℃, making them ideal for long lasting use. In addition, the connectors also have low insertion force and a spring force that ensure that the connections will remain secure and intact over time.

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