1890455

Mounting Type:	Through Hole
Screw Thread:	--
Torque - Screw:	--
Screw Material - Plating:	--
Clamp Material - Plating:	--
Contact Material - Plating:	--
Housing Material:	Polyamide (PA), Nylon
Operating Temperature:	--
Color:	Black
Features:	Interlocking (Side)
Wire Termination:	Screwless - Spring Cage, Tension Clamp
Series:	COMBICON ZFK3DSA
Wire Gauge:	12-26 AWG
Voltage:	300V
Current:	10A
Mating Orientation:	45° (135°) Angle with Board
Pitch:	--
Positions Per Level:	1
Number of Levels:	3
Part Status:	Active
Packaging:	Bulk

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Introduction

The 1890455 terminal block is a wire-to-board flat-panel connector system consisting of a base that has multiple contact points, with an insulated cover that is designed to retain the wires and contacts while providing protection from the environment. The terminal blocks are commonly used to make electrical connections between different equipment and are available as either stand-alone or panel-mounting versions.

Applications

The 1890455 is ideal for those applications that require a reliable and secure connection. This makes it perfect for applications such as power distribution, wind turbines, solar panel power systems, machinery control, automotive, medical, and industrial control. It can also be used in wiring projects for home theater systems, home automation, surveillance, and networking.One of the main advantages of using the 1890455 terminal block system over traditional solder and crimp connections is the time savings. With their high-performance connectors, it requires less time to make a connection, reducing the time needed for wiring and installation. The terminals also provide strain relief, reducing mechanical strain on the connections, allowing for longer lasting and more reliable connections.

Working Principle

The 1890455 terminal block operates by allowing a wire to be inserted into one of the contact points. The terminal cover clips onto the base, securing the wire and its contact points. It also has a spring-loaded terminal that helps ensure an optimal connection when the wire is inserted.When current passes through the wire, the terminal creates heat, which is dissipated by the cover. This helps to reduce the risk of fire and any other potential dangers associated with a faulty connection. The terminal also helps to protect the wire from shocks and sources of electromagnetic interference (EMI) as well as filtering out any incoming EMI signals.

Conclusion

The 1890455 terminal block is a versatile and secure connection system that is perfectly suited for a variety of applications. Its construction allows for a reliable connection that is easy to install while providing superior strain relief and protection from EMI. By connecting wires quickly and safely, the 1890455 terminal block can help speed up the wiring process, saving time and money on the installation.

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