WR-F40P-VF-A1

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Part Status:	Obsolete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

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The WR-F40P-VF-A1 is a type of rectangular connector commonly seen on printed circuits boards (PCB). Specifically, this type of connector is an array, edge type, mezzanine (board to board) connector. Connectors of this type are used to facilitate the quick and efficient passing of signals over multiple wires, and are usually inserted into a PCB. The WR-F40P-VF-A1 is a type of edge connector specifically. It is an array type connector, meaning it has multiple pins and multiple receptacles. It has 40 pins in total, 20 on each side, and the pins are spaced at a pitch of 0.5mm. It is an edge type connector, meaning it is designed to have one or both of its ends exposed to the outside of the PCB. It is also considered a mezzanine (board-to-board) connector, as it bridges two or more boards. In terms of its application field, the WR-F40P-VF-A1 is commonly used to bridge together two or more electronic control boards on the same circuit, or to connect a single board to various components. It is typically seen in automotive, consumer electronics, and industrial applications.The working principle behind the WR-F40P-VF-A1 is relatively straightforward. Signals are passed through the pins on the board, which are then routed to their respective pins on the receiving end. In this way, it is possible to quickly and efficiently transmit signals between the two boards. In addition, this type of connector also features a contact resistance of less than 30mΩ (if all pins are connected) and a dielectric strength of up to 250V AC (if all pins are connected). For the WR-F40P-VF-A1 to function correctly and safely, several important safety precautions must be taken. For example, when installing these connectors, it is important to ensure that all connectors, receptacles, and pins are properly aligned and firmly inserted. Additionally, all unused pins should be capped to ensure they do not come in contact with anything else. Overall, the WR-F40P-VF-A1 is a versatile edge type, mezzanine (board to board) connector used for bridging two or more boards together. It is typically used in automotive, consumer electronics, and industrial applications, and features a contact resistance of less than 30mΩ and a dielectric strength of up to 250V AC. To ensure proper functioning and safety, it is important to check that all pins are firmly inserted and that all unused pins are properly capped.

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