1943289

Voltage - UL:	300V
Insulation Height:	0.437" (11.10mm)
Contact Tail Length:	--
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	7mm
Torque - Screw:	0.22-0.25 Nm (1.9-2.2 Lb-In)
Screw Size:	M2
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	--
Contact Mating Finish:	Gold
Operating Temperature:	--
Color:	Green
Wire Gauge or Range - mm²:	0.14-1.5mm²
Wire Gauge or Range - AWG:	14-30 AWG
Series:	COMBICON IMC
Current - UL:	8A
Voltage - IEC:	320V
Current - IEC:	8A
Mounting Type:	Free Hanging (In-Line)
Termination Style:	Screw - Clamping Yoke (Tension Sleeve)
Plug Wire Entry:	180°
Header Orientation:	--
Pitch:	0.150" (3.81mm)
Number of Levels:	1
Positions Per Level:	10
Number of Positions:	10
Type:	Plug, Male Pins
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks – Headers, Plugs and Sockets

Terminal blocks, also known as board-to-board connectors, are a type of electrical connection that allow components on circuit boards to be linked together for signal or power transmission. These connectors are typically available in a variety of sizes, configurations, and materials, and some types are also compatible with wireless or automated applications. While some types are limited to a few basic functions, others are highly complex and feature a range of advanced capabilities. Below, we will explore the common applications and working principle of 1943289 terminal blocks.

Applications

Terminal blocks are most commonly used in industrial factory and industrial automation applications. They are used to electrically connect multiple components on an electronic circuit board, and are also used to directly connect terminal blocks to other components or circuits. These designs are popular due to their flexibility and ability to provide high levels of signal or power transmission.Terminal blocks also have extensive medical applications, where the need for precise connection and superior signal and power transmission is essential. For example, terminal blocks are commonly used to connect medical devices to computers or other medical devices. These connectors are also used to connect environmental monitoring systems, such as temperature and humidity sensors, to other medical equipment and laboratory systems.In the automotive industry, terminal blocks are typically employed to maintain the integrity of sophisticated electrical control systems. They can also be found in many modern home lighting and entertainment systems, aswell as home appliances and heating and cooling systems.

Working Principle

Terminal blocks provide electrical connection for components on circuit boards by creating a physical barrier between components. This barrier is created by a channel, or slot, cut into the board. Components (such as resistors, capacitors, and transistors) are then placed on the board and are electrically connected to each other by inserting terminals into the slots.Terminal blocks feature a wide variety of design characteristics. Some are designed to account for different current carrying requirements, while others are designed to provide reliable connection despite continuous vibration or motion. Many terminal blocks also feature spring-clamp contact technology, where the contact pressure is secured by a spring mechanism. This helps to ensure the integrity of the connection and eliminates the need for soldering.In addition, many terminal blocks feature tin-plated pins and contacts to ensure superior electric conductivity and connection strength. Terminal blocks often also include keyed entries to prevent mismatches, as well as dust covers to protect sensitive components and ensure that no foreign particles or debris enter the connection.

Conclusion

Terminal blocks are an essential component of a variety of electrical applications, ranging from simple industrial factory controls to complex medical equipment. They are also versatile enough to retain functionality in several types of environments and provide superior signal and power transmission. The working principle of terminal blocks is that they create a physical barrier between components on a circuit board by cutting a channel, or slot, into the board. Different terminal block designs offer varied features, such as spring clamp contact technology to ensure reliable connection, keyed entries to prevent mismatches, and dust covers to protect sensitive components. Overall, 1943289 terminal blocks are an integral component of multiple electrical systems, providing reliable power and signal transmission and superior connection strength.

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