DF37C-50DP-0.4V(75)

Series:	DF37
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Header, Outer Shroud Contacts
Number of Positions:	50
Pitch:	0.016" (0.40mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	--
Contact Finish:	Gold
Contact Finish Thickness:	3.90µin (0.099µm)
Mated Stacking Heights:	0.98mm
Height Above Board:	0.030" (0.75mm)

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DF37C-50DP-0.4V(75): Application Field and Working Principle

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) are high-speed and power solutions used for a variety of applications. The DF37C-50DP-0.4V(75) is among the most advanced rectangular connectors, featuring a low-profiled size and incorporating 0.4mm-pitch technology. This type of connector is an excellent option for mezzanine applications due to its reliable and simple design. The main application field of the DF37C-50DP-0.4V(75) is signal transfer in highly populated boards. Its low profile makes it suitable for tight routing environments, such as notebook or handheld devices. As such, this connector is ideal for signal and power applications with high contact density. The DF37C-50DP-0.4V(75) can be used for various applications, such as mass storage, gaming consoles, and video systems. The DF37C-50DP-0.4V(75) has a working principle which relies on the properties of electricity and magnetism. It is a Mezzanine connector whose connection is based on the friction between the opposed contact of the board-mountable male- and female-terminated sections. The single-row contact arrangement allows for secure mating. The contact pitch is 0.4?mm, which allows for a high density of interconnections in a limited space. To ensure reliable signal and power transmission, the DF37C-50DP-0.4V(75) uses three types of contacts, namely the signal contacts, the power contacts, and the grounding contacts. The signal contacts are compliant with PC-board technology, and they support high-speed transmission of digital signals. The power contacts are designed to meet the requirements of low-power applications, such as the powering of LEDs, while the grounding contacts protect the signal contacts from EMI/RFI noise. The DF37C-50DP-0.4V(75) is designed to withstand harsh environmental conditions, such as dust, dirt, and moisture. It provides excellent insulation and provides a high degree of vibration and shock resistance. The connector features robust material construction that ensures endurance and allows for multiple cycles of mating and unmating. The contact spring terminals are constructed of high-strength stainless steel, and the contact contacts have gold-plated contacts. The DF37C-50DP-0.4V(75) connector is RoHS compliant and is designed to meet the industry standards for high-speed mezzanine applications. It is offered with optional locking mechanisms for secure mating and unmating of the male- and female-terminated sections. Further, the connector is available in various mounting styles, such as soldering, press-fit, and solder-free. Overall, the DF37C-50DP-0.4V(75) is a reliable rectangular connector, designed to meet the requirements of high-speed and power signal transmission. With its robust construction, simple design, and superior insulation, the connector is an excellent choice for mezzanine applications such as mass storage, gaming consoles, and video systems.

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