0395216021

Series:	Eurostyle™ ESE 39521
Packaging:	Bulk
Part Status:	Active
Type:	Header, Male Pins, Shrouded (4 Side)
Number of Positions:	21
Positions Per Level:	21
Number of Levels:	1
Pitch:	0.197" (5.00mm)
Header Orientation:	Vertical
Plug Wire Entry:	--
Termination Style:	Solder
Mounting Type:	Through Hole
Current - IEC:	--
Current - UL:	15A
Voltage - UL:	300V
Wire Gauge or Range - AWG:	--
Wire Gauge or Range - mm²:	--
Color:	Green
Operating Temperature:	-40°C ~ 105°C
Contact Mating Finish:	Tin
Features:	--
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Screw Size:	--
Torque - Screw:	--
Wire Strip Length:	--
Contact Material:	Brass
Housing Material:	Polyamide (PA66), Nylon 6/6
Contact Tail Length:	0.130" (3.30mm)
Insulation Height:	0.470" (11.94mm)

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks, commonly referred to as "headers, plugs and sockets", are connective devices that join two or more electrical wires in an electrical installation. They allow flexible wiring of devices in the installation and limit risk of accidental electrical shorts. The type of terminal block used depends on the application, and there are a variety of types that may be used for different purposes. In this article, we will examine the 0395216021 terminal block and discuss its application field and working principle.

0395216021 Application Field

The 0395216021 terminal block is primarily used in the industrial automation industry. It is designed to connect electrical wire to automotive and industrial electrical equipment and control systems. It is often used in installations where wire connection is required to connect multiple devices or to connect devices and components together in a single circuit. It is also found in automobile wiring harnesses, motor controllers, and many other automotive electronic circuits.

Working Principle

The 0395216021 terminal block works on the principle of connecting two or more electrical wires together in an electrical installation. The block consists of a plastic or aluminum housing with two or more pins or connectors. To install and use the terminal block, the wires must be stripped of insulation and pushed into either end of the component. A setscrew at each end of the block then holds the wires firmly in place.The wires are then connected through a series of insulated pins mounted on the block\'s housing. The pins and the wire are then connected with two pairs of spade connectors or solders, and a rubber seal is then placed on the block to protect and insulate the connection. The rubber seal also ensures that the pins remain securely in their slots and that the connection is secure.

Benefits

The primary benefit of the 0395216021 terminal block is its simplicity.Installation and maintenance of the terminal block is relatively easy and requires minimal tools and equipment. The connections are easily linked, removed and modified, and the block is compatible with a wide range of wire sizes. In addition, the block is designed to limit risk of accidental electrical shorts. By using a series of insulated pins, the risks are greatly reduced and insulation is ensured.

Conclusion

The 0395216021 terminal block is a versatile, reliable and cost-effective connector used in a variety of electrical installations. It is designed to connect automotive and industrial electrical equipment and control systems and is suitable for a wide range of wire sizes. Its easy installation and maintenance make it the ideal choice for many applications, helping to reduce costs, minimize risk and ensure reliability.

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