1817631

Voltage - UL:	300V
Insulation Height:	0.285" (7.25mm)
Contact Tail Length:	0.134" (3.40mm)
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Locking Ramp, Mating and Mounting Flange
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Green
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON MC
Current - UL:	8A
Voltage - IEC:	250V
Current - IEC:	8A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.138" (3.50mm)
Number of Levels:	1
Positions Per Level:	4
Number of Positions:	4
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal blocks are one of the most popular electrical components in the industry due to their versatility and reliability. They are used in many different applications, and are seen in many different industries including automotive, consumer electronics, and medical applications. The 187631 series is a highly flexible terminal block product designed for power supply and industrial automation applications. This article will discuss the application field, working principle, and benefits of using this type of terminal block.The 187631 series of terminal blocks are designed for power supply and industrial automation applications such as PLC (Programmable Logic Controllers) and PC (Personal Computers). In these applications, the terminal blocks are used as a signal and power distribution point. They are designed to increase the operational efficiency of bus systems by providing a low cost, reliable and compact connection point. The terminal blocks provide a durable and secure connection for the device and are also able to accommodate a variety of wire sizes and shapes.The working principle of the 187631 series of terminal blocks starts with a metal single core or multi-core wire inserted into the terminal block. Power is then routed through the metal contacts to the terminal block via the spring loaded contact system. The contact system consists of two plungers, each of which serves to lock the wire into place. Therefore, when the plunger is depressed, the wire is firmly held in place. This ensures that the connection is reliable and secure even in the most extreme conditions.One of the key benefits of using the 187631 series of terminal blocks is that they are highly reliable. By securely holding the wire, the spring loaded contact system ensures that the connection is as durable as possible. Furthermore, the highly flexible insulation materials used on the connection points prevents arcing and short circuits, further enhancing the robustness of the connection. Additionally, the terminal blocks are designed to be able to handle a wide range of conditions, from the smallest signal current to the largest power cable.In terms of performance, the 187631 series of terminal blocks are designed for easy and consistent connections. The spring loaded contact system allows the connection to be quickly and easily made, as well as quickly replaced if necessary. Furthermore, the terminal blocks are designed to allow for a range of conductor sizes, from 0.5 mm soft flex up to 8.0 mm sq. stranded. This ensures that the terminal blocks can be used with the widest range of cables available.Finally, the 187631 series of terminal blocks come with a protective busbar, which covers the entire connection. This allows for increased safety and efficient power distribution, as the busbar prevents accidental contact with the connection points. In addition, the busbar can be easily adjusted for wires of different sizes, making it easy to create a secure and safe connection for the device.The 187631 series of terminal blocks are an excellent choice for a wide variety of applications, including power supply and industrial automation applications such as PLC and PC. Due to their highly flexible materials, robust connection points, easy assembly, and protective busbar, the 187631 series of terminal blocks are a reliable and cost effective solution for these applications.

In conclusion, the 187631 series of terminal blocks is ideal for a range of applications, from power supplies to industrial automation applications. Not only are they robust, reliable, and versatile, but they are also easy to install and provide a secure connection for the device. Furthermore, they are also protected by a busbar, which provides additional safety for the connection. Therefore, these terminal blocks are a great choice for any application which requires a secure and reliable connection.

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