ELFH20250J

Wire Gauge or Range - AWG:	--
Insulation Height:	0.500" (12.70mm)
Contact Tail Length:	0.155" (3.94mm)
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Material:	Copper Alloy
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Ejectors
Contact Mating Finish:	Tin-Lead
Operating Temperature:	105°C
Color:	Black
Wire Gauge or Range - mm²:	--
Series:	ELFH
Voltage - UL:	300V
Current - UL:	15A
Current - IEC:	--
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	Vertical
Pitch:	0.200" (5.08mm)
Number of Levels:	1
Positions Per Level:	20
Number of Positions:	20
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 are important equipment used in a variety of applications to make electrical connection among various components. Among them, ELFH20250J is one of the most common terminals used for reliable connection in the industry with various advantages. In this article, we will discuss the application fields and working principle of ELFH20250J.

Application Fields

ELFH20250J is mainly used for securely and easily connecting cables or wiring together while providing direct electrical contact and power terminal connection. Hence, it is widely used in the industry and applications such as testing and measurement, instrumentation & automation, industrial equipment, communications & networking, power & distribution, cooling & temperature control, and home & building automation.

Testing and Measurement:

ELFH20250J is often used in testing and measuring applications as its advanced terminal technology allows for its connection with current-consuming testing probes without heat damage. ELFH20250J also offers easy installation and dismantling which is ideal for different testing and measurement equipment.

Instrumentation & Automation:

The robust connection of ELFH20250J is also suitable for instrumentation & automation applications such as in industrial control systems. The threaded bolts and screws that hold the terminals firmly are made of high-grade stainless steel and durable plastic. Besides, these terminals are UL and RoHS certified that the performance of ELFH20250J meets the most severe requirement.

Industrial Equipment:

ELFH20250J also has proven to be useable and reliable in industrial equipment. It provides good conductivity and connection for a variety of applications. The terminals can easily be used and replaced for different applications. Furthermore, the terminals are designed with soldering options as well.

Communications & Networking:

ELFH20250J offers convenience and security for communication and networking applications. Its multiple contacts can connect different computer and communication wire effectively. The terminals are also designed with protection snaps that can safely prevent the contact entering accidently.

Power & Distribution:

ELFH20250J is mostly used for connection in power & distribution applications. It is capable of providing a reliable and durable connection in harsh environments. The contacts are made of nickel plated brass which ensures good conductivity and fast connection.

Cooling & Temperature Control:

ELFH20250J also has many benefits for cooling & temperature control applications. Its contacts are made of highly conductive materials which is beneficial for energy efficiency and operation time. Moreover, its design ensures easy installation and dismantling that it can be easily apply for different applications.

Home & Building Automation:

ELFH20250J is also used for home & building automation applications. The terminals provide reliable connection between cables and wiring for different devices in a home or building. Moreover, ELFH20250J also offer an array of benefits for home & building automation.

Working Principle

The working principle of ELFH20250J is quite simple but effective. It consists of a terminal block and plug, both made up of strong plastic or metal material. The terminal has a set of screw and bolt along with a plastic cover that secures the bolt and screw to create a strong connection. When the terminal is plugged in to a socket in a machine or any other device, the device end touches the bolt and screw to create an electrical contact, thereby completing the connection.

Parts:

ELFH20250J consists of the following parts:

• Terminal block – made of metal or strong plastic that contains a number of contacts for connection.
• Plug – usually in the form of a plug or socket that can come with different pins depending upon the requirement.
• Screw and bolt – these are twisted into the terminal block to create a strong and reliable connection.
• Plastic cover – this is placed over the screw and bolt to further secure the connection.

Installation:

Installation of ELFH20250J is quite easy and straightforward. First, the terminal block and the plug are connected together with the help of the screw and bolt. Then, the plastic cover is placed over the connection to ensure tightness and safety. The terminal can then be plugged in to the socket on a machine or any other device.

Advantages:

ELFH20250J has many advantages over traditional terminals. It is UL and RoHS certified and hence offers superior conductivity and reliable connection. ELFH20250J also offers easy installation and assembling as the screw and bolt need only to be twisted. Furthermore, it also prevents accidental contact entry due to the protection snap.In conclusion, ELFH20250J are widely used for reliable connection in various industrial and application fields. The terminals are reliable and durable and provide good conductivity for energy efficient operations. The installation is also quite straightforward that all you need is to twist the screw and bolt to get it done. With its UL and RoHS certification, ELFH20250J is the best choice for secure and reliable connection in the industry.

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