DF17(4.0)-40DP-0.5V(57) Connectors, Interconnects

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DF17(4.0)-40DP-0.5V(57) is a type of rectangular array edge connector featuring mezzanine connectors, which is designed for high-density board-to-board interconnections such as in mobile applications, automotive electronic systems, communications systems, industrial control systems and home appliances.DF17 edge connector arrays are composed of two 40-pin connectors each with rows of 2mm square, 0.5 mm hard gold plug contacts that are formed within a dielectric frame. The two connectors come together to create a robust, double sided 40 header system with a secure latch for easy mating. The plastic housing is made of high temperature thermoplastic and the design provides for ease of assembly and reliable connections.

The dual contacts at the bottom of the DF17 connector improve signal integrity by allowing signals to travel through two paths instead of one. This ensures reliable tracking of the signal over long distance and high speed applications. Additionally, the 0.5mm pitch and the 2mm square pin-to-pin contact spacing provide a robust connection with secure mating.

The DF17’s 40-pin connectors are constructed of insulated materials that meet UL 94V-0 flammability requirements. This ensures high temperature tolerance and the connectors are also tested to 250 cycles. The contacts are designed with gold plated systems, giving them superior resistance to environmental conditions and conditions in which contact oxidation is a concern.

The mateability with low insertion force is a key feature of DF17 series connectors. They support a reliable connection and have positive latching features that prevent accidental disconnection. The male and female parts of the connectors are designed to be self-aligned so mating is extremely simple and quick. This is useful in applications where quick and easy mating/unmating are of primary concern.

The DF17 series of edge connectors are perfect for Board-to-Board applications that require a higher degree of connectivity between two boards. The dual contacts in the connectors ensure high signal integrity and help reduce crosstalk, making them ideal for high speed data transmission. Additionally, the connectors are extremely resilient, making them a great choice for applications in harsh environments.

The DF17 series of edge connectors are extremely versatile connectors that are perfect for a variety of applications. From mobile applications to industrial control systems, DF17 edge connectors are ideal for any system that requires reliable, high-density connections.

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