3893-0000

Series:	389
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Stacking Compression
Number of Positions:	100
Pitch:	0.050" (1.27mm)
Number of Rows:	4
Mounting Type:	Surface Pressure with Screw Lock
Features:	--
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Mated Stacking Heights:	--
Height Above Board:	0.343" (8.70mm)

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Introduction to 3893-0000 Connectors

3893-0000 rectangular connectors are specialized connectors with an array of edge type, mezzanine (board to board) features. This connector series is a product line from TE Connectivity, which is a well-known leader in the connector industry. These connectors are designed to provide faster data speed rate, signal integrity, and also better contact stability. In addition, the connectors offer superior design flexibility with both horizontal and vertical configurations available.

Application Field and Working Principle of 3893-0000 Connectors

The 3893-0000 connectors are mainly used for industrial, consumer, and automotive applications. These connectors can be found in a variety of applications, including computer motherboards, power converters, motor controls, LED lighting, and various other electrical devices. Depending on the application, the connectors can be configured for board-to-board, board-to-chassis, or cable-to-board connections.The 3893-0000 connectors feature a unique mechanical design which provides good contact stability and reliable connection performance. The contact system is composed of two rows of pins which are soldered onto the printed circuit board. The contact system is engineered for increased contact performance and EMI protection. In addition, the contacts feature dual wiping features to ensure reliable contact mating and unmating. The 3893-0000 connectors feature high-frequency capacitors and ferrites also for EMI protection and improved signal integrity. The assembly also features sealable connection, which protects the connector from water ingress and dust intrusion. The design allows for various surface mounting solutions, enabling for streamlined integration onto the board or chassis. The 3893-0000 connectors also feature a positive locking mechanism, ensuring secure mating and unmating. This helps reduce unwanted interferences and ensures the system works properly. In addition, the assembly features pin guides which provides for an alignment of the mating connectors. This helps reduce contact damage during mating.

Conclusion

The 3893-0000 connectors offer a wide range of options for use in various applications. They feature an array of edge type, mezzanine (board to board) features, and provide faster data speed rates, signal integrity, and better contact stability. In addition, the connector features various protection and locking features, ensuring secure connection. Overall, the 3893-0000 connectors are reliable connectors that are suitable for most applications.

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