46557-1145 Connectors, Interconnects

Series:	SEARAY 46557
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	High Density Array, Female
Number of Positions:	40
Pitch:	0.050" (1.27mm)
Number of Rows:	4
Mounting Type:	Surface Mount
Features:	Board Guide
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Mated Stacking Heights:	7mm, 7.5mm, 8mm, 8.5mm, 9.5mm, 10mm, 12mm
Height Above Board:	0.199" (5.05mm)

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IntroductionThe 46557-1145 is a rectangular connector array, edge type, mezzanine (board to board) product. It is designed for use in electronic systems requiring a high degree of density and superior reliability. This product has excellent electrical and mechanical characteristics, making it ideal for use in various applications. Application Field The 46557-1145 can be used in a variety of applications, including but not limited to: * Home entertainment systems* Professional video/audio equipment* High-speed signal routing* Server and storage systems* Industrial equipment* Automotive systems* Telecommunications systems* Medical equipmentThe 46557-1145 is suitable for many applications, as it is capable of meeting high quality standards for signal integrity. The connection system accommodates up to 120 differential pairs (240 individual signals) per foot, and with a variety of mounting and retention options, the 46557-1145 can be adapted to a wide range of mounting situations.The 46557-1145 also offers several features that make it suitable for use in a variety of applications. These include: * High-performance signal contacts* Stability even in extreme conditions* Multiple mating heights to accommodate larger cables* Low profile design* Ability to mount adapters to increase size and flexibility. Working Principle The 46557-1145 is designed with several features that make it suitable for many applications. The connector has a high-performance signal contact design that ensures reliable connections even in extreme conditions. These contacts are made from high-temperature materials that offer superior performance even in extreme environmental conditions.The connector also has a low profile design, allowing it to be used in applications with restricted space requirements. In addition, it has mating heights that can be adjusted to accommodate larger cables, as well as mounting adapters to increase size and flexibility. The connector is held securely with robust locking devices that ensure perfect mating every time.The 46557-1145 is compliant with multiple global standards, making it suitable for a wide range of applications. It has been designed to meet stringent industry requirements such as temperature, vibration, shock, hull integrity and flame resistance. The connector is RoHS compliant, adheres to UL 94-V0 flammability, and meets all EU REACH standards.ConclusionThe 46557-1145 is a rectangular connector array, edge type, mezzanine (board to board) product. It has excellent electrical and mechanical characteristics, making it suitable for use in a variety of applications. The connector has a low profile design, offers multiple mating heights to accommodate larger cables, and has mounting adapters to increase size and flexibility. It meets multiple global standards, is RoHS compliant, and is designed to meet stringent industry requirements for temperature, vibration, shock, hull integrity and flame resistance.

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