1861251 Allicdata Electronics
Allicdata Part #:

277-7542-ND

Manufacturer Part#:

1861251

Price: $ 13.45
Product Category:

Connectors, Interconnects

Manufacturer: Phoenix Contact
Short Description: TERM BLK HEADER 12POS GREEN
More Detail: 12 Position Terminal Block Header, Male Pins Green
DataSheet: 1861251 datasheet1861251 Datasheet/PDF
Quantity: 42
1 +: $ 12.23460
10 +: $ 11.89820
50 +: $ 11.11950
100 +: $ 10.23000
250 +: $ 9.45161
500 +: $ 9.00683
Stock 42Can Ship Immediately
$ 13.45
Specifications
Series: COMBICON DFK-PC
Part Status: Active
Front Panel Wire Connection: Header, Male Pins
Rear Panel Wire Connection: Quick Connect - 0.187" (4.75mm), Solder Eyelet
Width: 4.200" (106.66mm)
Panel Thickness: 0.039 ~ 0.197" (1.0 ~ 5.0mm)
Positions Per Level: 12
Panel Mount Type: Screw Mount - Front Flange
Pitch: 0.300" (7.62mm)
Voltage - UL: 300V
Current - UL: 20A
Wire Gauge: --
Color: Green
Features: Threaded Mating Lock
Number of Levels: 1
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Terminal blocks have a wide range of applications including the control of switches, fans, and other electronic components. Terminals, also known as barrier strips, are used to connect two or more electrical wires, enabling devices to safely be connected in a circuit. They are typically used in applications requiring less than 10 to 15 amp current, depending on the size and gauge of the wires. Terminal blocks are available in both panel mount and bus bar mount.

Panel mount terminal blocks, also referred to as field mount terminal blocks, are designed to mount on the back of a panel or enclosure. In an industrial environment, they are typically used to control fans, pumps, and other control components. Panel-mount terminal blocks are available with insulation plates to prevent the connections from shorting or being damaged by dust and moisture.

Terminal blocks are wired in a variety of ways. Single-pole terminals are most common and are designed to separate two wires. Double-pole terminal blocks are two single-pole terminals connected together; they are beneficial when you need to isolate two sets of power connections. Three-pole terminals are short sections of bus bars; the poles are separated by a piece of insulating material. These are often used in direct current circuits or when grounding is required.

When designing a system with terminal blocks, the distance between terminals must be kept at a minimum to ensure a secure connection. When multiple connections are needed, standard terminal blocks will have multiple wires connected to each terminal, and therefore multiple possible points of failure. For this reason, specialized terminal blocks are available.

Specialized terminal blocks come in a variety of types, sizes, and current ratings. Some are designed to accept different types of wires, such as stranded, solid, or multi-strand. Some are made to manage a wide range of current loads. By using the right terminal block type, it is possible to reduce installation time, lower system operating costs, and minimize the possibility of catastrophic system failure. ”

Terminal blocks are also used in applications where electrical noise needs to be isolated. Some terminal blocks are designed to reduce noise and electromagnetic interference (EMI) by blocking out frequencies and frequencies with either an assigned current range or an assigned voltage range. These types of terminal blocks are commonly found in industrial and automotive applications.

Terminal blocks are also used in communication systems, both wired and wireless. In wired systems, the terminals provide secure connections between different components, keeping the signal from being interfered with by external signals. In wireless systems, they can be used to provide temporary linking between components, such as when a router or bridge is needed.

Terminal blocks have many advantages and provide a secure and efficient connection between components. The design of the terminal block is also important to ensure that the connections will remain secure and stable. Knowing the type of application you want to use a terminal block for and the design requirements of the terminal block will help you choose the right one for your project.

The specific data is subject to PDF, and the above content is for reference

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