WR-40P-HF-HD-A1E

Series:	WR
Packaging:	Tray
Part Status:	Active
Connector Type:	Plug, Outer Shroud Contacts
Number of Positions:	40
Pitch:	0.020" (0.50mm)
Number of Rows:	2
Mounting Type:	Surface Mount, Right Angle
Features:	Solder Retention
Contact Finish:	Gold
Contact Finish Thickness:	3.90µin (0.099µm)
Mated Stacking Heights:	--
Height Above Board:	0.185" (4.70mm)

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WR-40P-HF-HD-A1E is a type of rectangular connector that belongs to the arrays, edge type, mezzanine category. This type of connector is most commonly found in board-to-board connection applications due to its versatility. The WR-40P-HF-HD-A1E rectangular connector is widely used due to its relatively low cost, and also because of its low insertion force which makes it much easier to connect. It is also noteworthy for its high endurance and high frequency transmission capabilities.The WR-40P-HF-HD-A1E rectangular connector uses a double row flat configuration, in which two rows of contact pins are each located on opposite sides of the body of the connector. This type of configuration is more suited for board-to-board connections since it ensures stability when connecting the two boards.The number of pins in the WR-40P-HF-HD-A1E rectangular connector, as well as their housings, is determined by the type of application and the type of board being connected together. The pins in the standard configuration up to 40 pins. The pins also offer a high performance level in terms of current carrying capacity.In terms of mating, the WR-40P-HF-HD-A1E rectangular connector allows two connectors to easily mate together without causing damage to the pins or making it difficult to pair. This feature also helps reduce the risk of damage due to misalignment during mating.The contact pins of the WR-40P-HF-HD-A1E rectangular connector are available in 2 types—the first type is a dual beam pin which has two capacities that provide better axial force and contact stress; the second type is a single beam pin that provides an axial force of only one capacity. The type of pin used will determine the electrical performance of the connection.The WR-40P-HF-HD-A1E rectangular connector offers a wide range of materials that can be used for constructing the connector. The housing of the connector typically consists steel, brass, or alloyed materials, all of which offer protection from different environmental conditions such as extreme heat or cold. The contact pins themselves are made of steel or brass, which offers improved current-carrying capacity and higher wattage delivery.The WR-40P-HF-HD-A1E rectangular connector is also made to protect against electromagnetic interference or EMI. In order to ensure that these electromagnetic signals do not interfere with the signal transmission, a shielding can be applied to the connector and the surrounding environment. This shielding helps to reduce the risk of any damage or interference from outside the connection.The WR-40P-HF-HD-A1E rectangular connector provides a reliable, cost-effective connection solution for board-to-board applications. Its low insertion force, high-endurance contact pins, and diverse range of materials make it a great option for a number of different applications. The WR-40P-HF-HD-A1E’s high frequency transmission capabilities and EMI protection make it an ideal choice for many types of industrial applications.

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