Power Entry Connectors - Inlets, Outlets, Modules

The FN9289B-6-06 is a power entry connector. It is a type of connector that facilitates the transfer of electrical power as well as signal interchange between two connections by being inserted in between both a power source and device. The FN9289B-6-06 is typically used with mains or line voltage power and is made up of a power inlet, power outlet, and module.

Application Fields

The FN9289B-6-06 power entry connector is commonly used in diverse applications such as domestic appliances, IT and telecommunications, medical, industrial equipment, automotive, and marine industries for power and signal connections. Its type of power entry is particularly suitable in situations where hot-swapping connections are needed, or in those applications with limited accessible space for the insertion/removal of a power cord.

How the FN9289B-6-06 draws power will be dependent upon the application in which it is utilized. For example, if it is being used in a domestic appliance, it draws power directly from mains/line voltage; however, if utilized in an IT or telecommunication appliance, it can draw power via an external power adapter.

Working Principle

The FN9289B-6-06 is composed of a power inlet and outlet, along with an additional module. The power inlet and outlet are typically connected via a bus bar, whereas the module carries the power entry signal. It is based on a PTC (positive temperature coefficient) or NTC (negative temperature coefficient) design which reacts to changes in temperature, eliminating the need for a thermal overload switch. When a sudden change in temperature is detected, the PTC will ‘trip’ and disconnect the power source from the receiving device, while the NTC will disconnect the power supply from the device if the temperature exceeds a predetermined level.

The power connections between the power inlet and outlet are contained within an integrated housing which reduces the risk of wire damage due to the user handling it improperly. It also minimizes the chance of short circuit accidents as well as electric shock, since the power and intent cords are not exposed. The housing also enables high maintenance and service continuity, since the user is not required to detach the cables when they wish to clean, inspect or replace the unit.

In summary, the FN9289B-6-06 power entry connector is a robust and safe device that facilitates the transfer of electrical power and data between two connections without the risk of electric shock, short circuit, or damage to the wires. It is suitable for use in a range of applications varying from domestic to industrial, and features a PTC/NTC design that ensures the power and signal connections are disconnected in the event of a sudden temperature change.