1720660

Voltage - UL:	300V
Insulation Height:	1.152" (29.25mm)
Contact Tail Length:	0.197" (5.00mm)
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Latch Lock
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Green
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON PCV
Current - UL:	41A
Voltage - IEC:	1kV
Current - IEC:	41A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	Vertical
Pitch:	0.300" (7.62mm)
Number of Levels:	1
Positions Per Level:	11
Number of Positions:	11
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal Blocks - Headers, Plugs and Sockets, or more commonly known as "1720660," is an important component in many electrical circuit designs. Terminal blocks are used to connect circuit elements, such as resistors or capacitors, to the power supply. They also provide a reliable way to join multiple signals together or isolate them from each other.

Types

Terminal blocks come in several different types. Headers are typically made of plastic and they are used to hold multiple contacts, such as circuit boards, on a single board. Plugs are similar to headers but can be made of either plastic or metal, depending on the application. Lastly, sockets allow two or more circuits to be linked together, allowing electrical connections to be made without having to solder wires.

Application

1720660 can be used in a variety of applications. In industrial automation systems, they allow multiple devices to be connected together so they can be monitored or controlled remotely. In the automotive industry, they provide the necessary connections between devices in engine, braking, and safety systems. In the aerospace and defense industries, they provide robust connections between components and avionics systems. They are also used in telecommunication systems to link equipment and create high-speed data channels.

Advantages

Using terminal blocks offers a number of advantages. First of all, they provide a reliable connection between components and reduce the number of wires required in a circuit. This reduces assembly time and simplifies maintenance. Furthermore, they are relatively inexpensive and easy to install.

Working Principles

Terminal blocks are usually designed with two metal contacts within the socket. When a plug is inserted into the socket, these contacts make an electrical connection. This connection can then be used to power an electrical circuit or to communicate between two or more circuits. The contact material can vary depending on the application, with copper being the most common.

Safety

It\'s important to ensure that terminal blocks are installed correctly and that all connections are secure. Incorrect installation can result in loose or broken connections, which can lead to arcing or grounding problems. Arcing can cause sparks that can ignite combustible materials in the vicinity. Grounding problems can also cause circuits and devices to malfunction or even cause electrical shock.

Conclusion

Terminal blocks, also known as 1720660, provide an efficient and reliable way to connect electrical components. They are available in different types, such as headers, plugs, and sockets, and are used in various industries. They offer many advantages, including reducing assembly time and simplifying maintenance. However, it’s important to take the necessary safety precautions when installing them.

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Part Number	Manufacturer	Price	Quantity	Description