![1748723 Allicdata Electronics](https://files.allicdata.com/upload/common/default.jpg)
Allicdata Part #: | 1748723-ND |
Manufacturer Part#: |
1748723 |
Price: | $ 14.20 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Phoenix Contact |
Short Description: | TERM BLOCK PLUG 4POS STR 10.16MM |
More Detail: | 4 Position Terminal Block Plug, Male Pins 0.400" (... |
DataSheet: | ![]() |
Quantity: | 1000 |
50 +: | $ 12.90240 |
Voltage - UL: | 600V |
Insulation Height: | 0.988" (25.10mm) |
Contact Tail Length: | -- |
Housing Material: | Polyamide (PA), Nylon |
Contact Material: | -- |
Wire Strip Length: | 18mm |
Torque - Screw: | -- |
Screw Size: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Features: | Mating Flange |
Contact Mating Finish: | Silver |
Operating Temperature: | -- |
Color: | Green |
Wire Gauge or Range - mm²: | 0.75-16mm² |
Wire Gauge or Range - AWG: | 4-20 AWG |
Series: | COMBICON ISPC |
Current - UL: | 66A |
Voltage - IEC: | 1kV |
Current - IEC: | 76A |
Mounting Type: | Free Hanging (In-Line) |
Termination Style: | Screwless - Push-In Spring |
Plug Wire Entry: | 180° |
Header Orientation: | -- |
Pitch: | 0.400" (10.16mm) |
Number of Levels: | 1 |
Positions Per Level: | 4 |
Number of Positions: | 4 |
Type: | Plug, Male Pins |
Part Status: | Active |
Packaging: | Bulk |
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Terminal Blocks - Headers, Plugs, and Sockets 1748723 application field and working principle.
Terminal blocks are electrical components that provide connection and protection between circuits, usually in power supply applications. They use a combination of plugging and socketing, so that power can be transferred from a single source to multiple outlets. Depending on the application, the block may be powered either at the source or at the receiver. The 1748723 Terminal Block is a screw-down type block, which operates on the same principle as the more standard 4-pin type.
The 1748723 provides power from a single source to multiple outlets by plugging and socketing. In screw-down blocks this is accomplished through two separate wiring systems; one is a power source connection, the other is an output connection. The power source connection typically terminates at the bottom of the block and outputs through the top of the block into one of the individual pins (on the top connection) and then out to the next outlet. This is repeated until all of the outlets are connected in series. The outputsEach pin on the 1748723 socket/plug will typically have an attached wire delineating allocation of either a positive or negative conductor.
Due to its design, the 1748723 is used in applications where high power transfer is required, such as in motor controllers, power distribution boards, and switch mode power supplies (SMPS). It also can be used in more general applications where multiple outlets are required such as lighting systems, home automation applications, and process control systems.
1748723 Terminal Blocks - Headers, Plugs and Sockets have two primary components; the header and the plug. The header includes two rows of male and female pins located on the top and bottom of the block. These pins are used to plug into the corresponding female and male pin sockets located on the plug. When the plug is inserted into the header, the pins make contact between the two terminals, providing power from the source outlet to the required outlet. The pins and sockets are housed in an insulating material, protecting them from being accidentally shorted or misaligned.
An advantage of the 1748723 is that it has internal short circuit protection which helps protect the terminals against damage from excessive current or voltage. This enables it to be used in applications that have strict safety requirements. In addition, since the connection is made through screw-down terminals, it is possible to disconnect the terminals quickly and easily, without having to disassemble the entire system.
The 1748723 provides a superior electrical connection, making it one of the preferred blocks used in various applications. Its main advantages are its ease of use, durability, and reliability. The screw-down connection and short circuit protection make it a versatile and cost effective solution for providing power to multiple outlets. Additionally, its design allows for secure connections in tight spaces, making it well suited for many industrial applications.
The specific data is subject to PDF, and the above content is for reference
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