1898826

Voltage - UL:	300V
Insulation Height:	0.591" (15.00mm)
Contact Tail Length:	--
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	7mm
Torque - Screw:	0.5-0.6 Nm (4.4-5.3 Lb-In)
Screw Size:	M3
Ingress Protection:	--
Material Flammability Rating:	UL94 V-2
Features:	Retention Latches (Non-Wire Side)
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Red
Wire Gauge or Range - mm²:	0.2-2.5mm²
Wire Gauge or Range - AWG:	12-30 AWG
Series:	COMBICON MSTBT
Current - UL:	15A
Voltage - IEC:	630V
Current - IEC:	12A
Mounting Type:	Free Hanging (In-Line)
Termination Style:	Screw - Clamping Yoke (Tension Sleeve)
Plug Wire Entry:	180°
Header Orientation:	--
Pitch:	0.197" (5.00mm)
Number of Levels:	1
Positions Per Level:	4
Number of Positions:	4
Type:	Plug, Female Sockets
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks, also referred to as headers, plugs and sockets are versatile passive electrical components which are designed to connect multiple electrical conductors and allow for quick and reliable connections. These components are used in a variety of applications, ranging from residential, industrial, commercial, automotive and even medical.

Construction & Features

The construction of a terminal block will depend on its application. Commercial grade terminal blocks typically have multiple rows of flat electrical contacts that are arranged in a pattern. Industrial-grade blocks will often feature screw terminals that allow for conductor attachment. Plugs and sockets are also available in various sizes and designs to ensure proper fit and secure connection. They typically feature a protective housing to ensure safety, insulation to reduce electrical shock hazards and to protect other components from sparks caused by short circuits. Terminal blocks also often require special tools, such as pliers or crimpers, to ensure proper contact connection.

Application & Working Principle

Terminal blocks are widely used in applications ranging from industrial and residential to commercial and machine/automation devices. They are often used to connect external circuitry to the internal circuitry of an electronic device in order to enable communication.In terms of working principles, many (but not all) terminal blocks are designed to be wired in parallel, meaning that all conductors are connected together on a single line and then wired out to the respective circuits. This means that any electrical current delivered to one wire will connect to the other connected wires in the terminal block as well. Terminal blocks are also commonly used in connecting electrical components in medical devices, automobiles, home appliances and consumer electronics. In the medical field, they are often used to connect different parts of respiratory, laboratory and imaging equipment in order to accurately monitor the health of the patient.Moreover, the use of terminal blocks is also popular in connecting different levels of power in an assembly. For instance, a power supply typically includes an input and output terminal block to ensure proper connections and power distribution. In addition, some of these power supply devices also include special outputs such as isolated outputs and multiple outputs to power multiple components that do not require the same voltage level.

Advantages & Safety Considerations

Using terminal blocks provide a number of advantages such as easy installation, cost-efficiency, enhanced flexibility, scalability and durability. In addition, they are easily integrated into electronic circuits to reduce wiring complexity and increase system efficiency and electrical reliability. Moreover, when properly installed and configured, terminal blocks provide a safety component to an assembly by ensuring that electricity is dispersed properly. Having the electricity properly managed into and out of the assembly reduces the risk of electrical shock and other safety hazards.Also, some specific models of terminal blocks are designed to include overload protection features that protect the connected components from short circuiting and unexpected power surges. These features are especially important in industrial and commercial applications since they help to ensure the safety of both personnel and the equipment being used.Overall, using properly rated and configured terminal blocks can help to prevent system problems and reduce maintenance costs. As mentioned earlier, it is important to use the right combination of conductor length, materials and insulation to ensure that the connection is safe and reliable.

Conclusion

In conclusion, terminal blocks (also known as headers, plugs and sockets) are essential components that are used to secure reliable connections in a variety of applications. They come in different designs to suit different application needs and often require special tools and insulation to ensure proper connection and safety. With the use of terminal blocks, electrical connections can be managed easily, cost-effectively and with decreased safety risks.

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