516-056-000-502

Series:	516
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Type:	Housing for Non-Gendered Contacts
Connector Style:	Rack and Panel
Number of Positions:	56
Pitch:	0.150" (3.81mm)
Number of Rows:	9
Mounting Type:	Varies by Contact
Connector Usage:	Plug
Features:	Jackscrew Socket, Mating Guide
Color:	Green
Note:	Contacts Not Included

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Introduction

Backplane connectors provide a reliable connection between components in systems and enable efficient communication between them. These connectors are designed to maintain a secure connection in harsh working environments and must perform accurately at different power and data transfer rates. The backplane connectors used in systems today have changed greatly since their introduction in the 1980s. They are mainly composed of two components, a housing and a contact, and are designed to provide a secure, reliable, and long-lived connection between components.The 516-056-000-502 is a backplane connector housing with an 8-way, 2-key combination. It is compatible with the industry standard Versa-Version contact and comes in a wide variety of configurations and orientations. This housing provides superior performance in applications that require reliability and environmental protection.

Application Field

The 516-056-000-502 backplane connector housing is suitable for a wide variety of applications, including military/aerospace, industrial, medical, and transportation systems. In military/aerospace applications, the housing is designed to withstand a range of temperatures and conditions and is able to sustain high vibration and shock levels. In industrial applications, the connector is used for board-to-board or board-to-cable connections. In medical applications, the connector is used for data transmission and power supply distribution between circuits. In transportation applications, the connector is primarily used for data transmissions and home/automotive electronic applications.

Working Principle

The 516-056-000-502 consists of two components: a housing and a contact. The housing is designed to seal the connectors, minimizing any form of electromagnetic interference (EMI) that may be emitted. Keyed sockets provide strain relief and prevent misalignment of the two components. The contact features a 2-key combination Versa-Version contact that is highly reliable and ensures a secure connection. The contact is designed to withstand shock/vibration levels, while the housing provides superior environmental protection.The connectors have a rated voltage of 250V and a maximum current of 7A. They have a contact resistance of 200 miliohm or less and a mating force of 8N max. The contacts are gold-plated and provide excellent solderability. The contact accepts a cable diameter of 0.5 – 2.5mm and a wire diameter of 0.2 – 0.8mm.

Conclusion

The 516-056-000-502 backplane connector housing is suitable for a wide variety of applications, providing superior performance and reliability in harsh working environments. It features a secure 2-key combination Versa-Version contact that is designed for high shock/vibration levels and provides excellent thermal/mechanical protection. The contact is highly reliable and has a rated voltage of 250V and a maximum current of 7A. In addition, the contact has a contact resistance of 200 miliohm or less and accepts a cable diameter of 0.5 – 2.5mm. Overall, the 516-056-000-502 backplane connector housing is an excellent choice for applications that require a secure and reliable connector.

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