215605-4

Backplane connectors have a critical role to play in the flow and accessibility of data, especially in the interface between boards and backplanes. DIN 41612 is a standard for such connectors.

The popular 215605-4 type, is a precision male two-piece screw locking multipoint connector of the DIN 41612 series. It is a disconnectable, right-angle, modular type connector, with six to twelve independent contact pins in a rectangular array.

Application Field

The 215605-4 connector can be found in a wide range of applications, and is especially useful for device interconnections, such as computers, audio/video equipment, automotive electronics and industrial automation systems. This connector is manufactured from anti-magnetic stainless steel or other metals, and its brass contact is gold-plated.

The 215605-4 connector is available in right angle surface mount, solder or spring-force connection types, making it suitable for high-density board configurations. Its simple, robust design makes it compatible with a range of board-to-board systems, such as PC/104, parallel bus systems, PCI blades, backplane systems, etc.

Working Principle

The 215605-4 connector works according to the standard threaded locking principle. The two halves of the assembly includes a male (incoming) contact, and a female (outgoing) contact. The mating is accomplished by a thread mechanism with a robust lock device.

The user has to screw the parts together until a mechanical stop hit is felt, and under that condition, the contacts are fully mated and the signal integrity is ensured. To ensure a proper mating, the screws should be tightened to a pre-determined torque.

Conclusion

The 215605-4 connector is an ideal solution for many board-to-board applications. It provides reliability and superior performance in a wide range of industries, thanks to its ability to securely mate in multiple orientations and withstand greater torque forces.