5452144

Voltage - UL:	300V
Insulation Height:	0.472" (12.00mm)
Contact Tail Length:	0.154" (3.90mm)
Housing Material:	--
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	--
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	BCH
Current - UL:	15A
Voltage - IEC:	320V
Current - IEC:	12A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	Vertical
Pitch:	0.197" (5.00mm)
Number of Levels:	1
Positions Per Level:	16
Number of Positions:	16
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks are an essential component in the electrical wiring of modern units. They provide a simple yet effective connecting system for various power, signal and control components with the added advantage of easily added, removed, or modified interconnections. The 5452144 series is an example of terminal blocks which can be used for many applications and differentiating functions.

Applications

5452144 terminal blocks are commonly used for a variety of electrical wiring applications. These blocks are ideal for connecting just about any combination of power, signal and control components with ease. Additionally, the variety of sizes available within the 5452144 product line make thee blocks ideal for even the most complex projects. These terminal blocks are used in a wide range of industries, including communications, consumer electronics, automotive, military and aerospace, networking, industrial and commercial lighting, medical and healthcare, and renewable energy. The 5452144 series is designed to perform reliably under high-humidity, fluctuating temperatures or shock and vibration.

Features

The 5452144 series of terminal blocks offers a range of features designed for enhanced reliability and scalability. The features available depend on the specific model that is selected. Generally, all 5452144s offer a range of features, including quick connect data/signal contacts, secured terminal lugs, current range of 0.2-10A, voltage range of 24-220V, pitch of 7.5 mm and optional LED status indicators. The 5452144 range is also compliant with relevant UL and CSA safety standards, so it can be universally applied in various applications. Furthermore, the range is also equipped with a patented bridging technology that eliminates the need for additional four-way connectors, resulting in simplified wiring and reducing costs.

Types of Terminal Blocks

Terminal blocks are available in a range of sizes, styles and configurations to suit different requirements. The 5452144 series includes a range of terminal blocks, including feed-through, arrester, disconnect, mixed and relay modules. Feed-through terminal blocks have two leads for quick and easy connection. They are designed to be used in applications where the terminal block must provide power to devices which are electrically isolated from each other. Arrester terminal blocks are used in applications where voltage spikes, electrical overshoot and inrush currents are present. Disconnect terminal blocks are used to minimize the risk of accidental disconnection of components due to overcurrent. Mixed terminal blocks are designed to handle the various power, signal and control components in the same application. Relay modules are designed for switching and control applications.

Working Principle

The 5452144 series of terminal blocks operate based on the same principles as all terminal blocks. When two or more wires are connected, the electrical connection between the wires is created thanks to the contact surface between them. Most terminal blocks use a straightforward system where, once the wires have been inserted, they are fastened by screwing a clamping plate, thus ensuring a strong connection and preventing any disconnection. This system is simplified further in the 5452144, thanks to the compliance with the popular ‘push-in’ system which allows users to make electrical connections without having to use a screwdriver. The ‘push-in’ system is designed with an opening at the terminal block head, which compresses both the wires and contacts when pressure is applied, ensuring a safe and reliable connection.

Conclusion

The 5452144 series of terminal blocks is an effective and reliable product range for connecting various combinations of power, signal and control components. The range is designed with features such as quick-connect data/signal contacts, secured terminal lugs, current range of 0.2-10A, voltage range of 24-220V, pitch of 7.5 mm and optional LED status indicators for enhanced reliability, as well as patented bridging technology for simplified wiring. The 5452144 series is also compliant with UL and CSA safety standards, making it applicable in a range of industries. The 5452144 series is unique, thanks to the ‘push-in’ system designed to make connecting and disconnecting wires quicker and easier.

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