| Allicdata Part #: | 277-13815-ND |
| Manufacturer Part#: |
1727751 |
| Price: | $ 8.82 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | CONN TERM BLK 3LVL 4POS 3.81MM |
| More Detail: | 4 Position Wire to Board Terminal Block Horizontal... |
| DataSheet: | 1727751 Datasheet/PDF |
| Quantity: | 56 |
| 1 +: | $ 8.01990 |
| 10 +: | $ 7.79940 |
| 50 +: | $ 7.28910 |
| 100 +: | $ 6.70604 |
| 250 +: | $ 6.19572 |
| 500 +: | $ 5.90422 |
| 1000 +: | $ 5.53972 |
| Mounting Type: | Through Hole |
| Screw Thread: | M2 |
| Torque - Screw: | 0.22-0.25 Nm (1.9-2.2 Lb-In) |
| Screw Material - Plating: | -- |
| Clamp Material - Plating: | -- |
| Contact Material - Plating: | -- |
| Housing Material: | Polyamide (PA), Nylon |
| Operating Temperature: | -- |
| Color: | Green |
| Features: | -- |
| Wire Termination: | Screw - Rising Cage Clamp |
| Series: | COMBICON MK3DS |
| Wire Gauge: | 16-30 AWG |
| Voltage: | 300V |
| Current: | 10A |
| Mating Orientation: | Horizontal with Board |
| Pitch: | 0.150" (3.81mm) |
| Positions Per Level: | 4 |
| Number of Levels: | 3 |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks - Wire to board is an important application fields that poses seemingly endless possibilities in automation. It is an electronic component that offer a secure and reliable way of connecting an electrical wire to a circuit board so that a device, machine or structure can effectively operate. This process of connecting wires to boards is usually an arduous task that requires proper handling.
The work principle behind terminal blocks is very simple and revolves around connecting a wire to another part of the circuit board, such as a transistor, voltage divider or oscillator. The most common type of connection is a male-female type, however there are other types depending on the specific application. In order to create a secure connection, a number of physical properties, such as material and crimp connection, are considered. In most cases, a metal clamp is attached to the wire and a screw then attaches it to the circuit board.
The design and utilization of terminal blocks can be very complex and vary depending on the application and environment in which they are used. Depending on the requirements of the application, there are different design specifications available including, but not limited to: length, shape, size, and mounting holes. Additionally, various insulation materials may be used to protect sensitive electrical components from any potential damage that may occur due to excessive heat or voltage.
In the majority of cases, terminal blocks are designed to connect wires to a board that is also known as “through-hole” mounting. This type of terminal block contains two rows of contacts that are placed on the circuit board, one row for the wire that is connected, and the other for the ground wire. This allows for reliable and secure connections to the board while also providing proper protection against any electrical hazards.
Other types of terminal blocks – Wire to board may include board-edge and surface-mount. The board-edge terminal blocks are used when tight tolerance of the board is required as they can be flush with the edge of the board. The surface-mount terminal blocks connect to flat surface areas that are flat in order to ensure a secure connection.
In most applications, terminal blocks used to connect wire to board are first soldered before being tightened with a screw. It is important to note that the connections must be tightened firmly and that any excessive amount of force should be avoided. After the connections have been made, the wires must be insulated so as to further protect them from any potential damage. Lastly, the terminal block must be correctly mounted into the circuit board so that the connections are as secure as possible.
In conclusion, terminal blocks – Wire to Board are an important application field and working principle that can be used in a variety of ways. It is important that users carefully consider the specific design and requirements of their application in order to ensure that the secure and reliable connections are in place. In addition, it is important to ensure that the terminal blocks are correctly mounted and that any wires utilized are correctly insulated.
The specific data is subject to PDF, and the above content is for reference
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1727751 Datasheet/PDF