646576-2

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Introduction

The 646576-2 is a 3-piece assembly that includes a backplane connector, a black plastic housing, and a solvent resistant wiring cover. It is a general use backplane connector that is widely used in applications requiring a secure connection, especially on boards for metal and plastic housings. The pitch and contact formation are designed for reliability and to ensure long service life.

Application Field

The 646576-2 backplane connector, housing, and wiring cover combination is used for many purposes. It is designed for use in industrial control and instrumentation equipment, automotive modules, consumer applications, and many other industries. The assembly is certified to Class II safety and is UL 94 V-0 rated. Additionally, it meets the requirements of IP 67 and operates in temperatures from -55°C to + 130°C.

The 646576-2 has been designed to meet a variety of industry standards. It complies with the RoHS (Restriction of Hazardous Substances) directive, as well as the UL497-3 standard. It is also rated for MIL-STD-2200, MIL-PRF-80883-4, and Aerospace Standard QPL-2046 specifications.

Working Principle

The basic working principle behind the 646576-2 assembly is quite simple. The backplane connector plugs into the housing, which is then securely attached to the wiring cover. The backplane connector provides a secure connection between the board and the housing and is able to transfer signals and power from one component to another.

The 646576-2 is a versatile solution that is suitable for a wide range of applications. It is designed to be used for both low-power and high-power applications, and is capable of handling voltages up to 50V. Furthermore, it is rated for power levels up to 6A current and is UL 94 V-0 rated.

The backplane connector is designed with a latching feature which ensures secure connection with the board and the housing. The wiring cover easily snaps onto the housing and offers excellent protection against environmental hazards. The assembly is also designed for superior EMI/RFI performance, which makes it an optimal choice for applications where signal and power integrity is critical.

Conclusion

The 646576-2 backplane connector, housing, and wiring cover assembly is an excellent choice for providing secure connections on boards for metal and plastic housings. It is UL 94 V-0 rated, certified to Class II safety standards, and meets various industry standards. The connector is designed to provide a secure connection with latching feature, and is suitable for low-power and high-power applications. Additionally, it features EMI/RFI protection, making it an optimal solution for applications requiring signal and power integrity.

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