XH3B-0141-A

Series:	XH3
Packaging:	Bulk
Part Status:	Active
Connector Type:	Socket, Outer Shroud Contacts
Number of Positions:	100
Pitch:	0.050" (1.27mm)
Number of Rows:	2
Mounting Type:	Through Hole
Features:	Board Lock
Contact Finish:	Gold
Contact Finish Thickness:	--
Mated Stacking Heights:	12mm, 14mm, 16mm
Height Above Board:	0.366" (9.30mm)

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Introduction

XH3B-0141-A is a rectangular connector that belongs to the arrays, edge type, mezzanine (board to board) type of connectors. This type of connector is used in a variety of applications, such as in the industrial, automotive, and aerospace industries. This type of connector is also frequently used in consumer electronics, such as smartphones, laptops, and tablets.

XH3B-0141-A Connector

The XH3B-0141-A connector is designed for insertion and secure mating of two printed circuit boards (PCBs). It is made of robust material suitable for its intended construction and environment, and has a maximum operating temperature range of -55°C to +125°C. It provides enhanced durability and has a high current carrying capacity. The XH3B-0141-A connector is a three-piece unit, consisting of a male contact, a female contact, and a contact retainer. It has a current rating of 10A and a voltage rating of 400V AC/DC. It has a maximum pin count of 20, and a minimum pin count of 4. Furthermore, its mounting type is front face mount and its centerline pitch is 0.1 inches (2.54mm).

Applications

The XH3B-0141-A connector is commonly used in a variety of applications, such as in the industrial, automotive, and aerospace industries. It is suitable for applications where a secure mating and higher current carrying capacity is desired. The XH3B-0141-A connector can be used in medical device applications, such as patient monitoring and diagnostic systems, as well as in servers, hard drives, board-to-board connectors, and mining equipment. Moreover, it is also used in consumer electronics, such as smartphones, laptops, and tablets.

Working Principle

The working principle of the XH3B-0141-A connector incorporates the use of contact force generated by spring force, which ensures secure mating and high current carrying capacity. When mating, the female contacts are held in compression against the male contacts, generating contact force. This contact force helps the female contacts maintain contact during temperature cycling and vibration, which ensures reliable mating. The contact force also helps achieve the specified working current, due to the large contact force squeezing the contact surfaces together, which helps reduce contact resistance. Furthermore, it reduces the chances of contact contamination, since the contact force reduces the chances of foreign material entering the contact surfaces.

Conclusion

The XH3B-0141-A connector is a type of rectangular connector belonging to the arrays, edge type, mezzanine (board to board) type of connectors. It is designed for insertion and secure mating of two printed circuit boards (PCBs). It is commonly used in a variety of applications, such as in the industrial, automotive, and aerospace industries. Its working principle incorporates the use of contact force generated by spring force, which ensures secure mating and high current carrying capacity.

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