| Allicdata Part #: | 277-6541-ND |
| Manufacturer Part#: |
1704981 |
| Price: | $ 0.42 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Phoenix Contact |
| Short Description: | PC TERM BLOCK 1POS 3.81MM |
| More Detail: | 1 Position Wire to Board Terminal Block 45° (135°)... |
| DataSheet: | 1704981 Datasheet/PDF |
| Quantity: | 1697 |
| 1 +: | $ 0.38430 |
| 10 +: | $ 0.37107 |
| 50 +: | $ 0.34650 |
| 100 +: | $ 0.31878 |
| 250 +: | $ 0.29454 |
| 500 +: | $ 0.28067 |
| 1000 +: | $ 0.26334 |
| Mounting Type: | Through Hole |
| Screw Thread: | -- |
| Torque - Screw: | -- |
| Screw Material - Plating: | -- |
| Clamp Material - Plating: | -- |
| Contact Material - Plating: | -- |
| Housing Material: | Polyamide (PA), Nylon |
| Operating Temperature: | -- |
| Color: | Green |
| Features: | Interlocking (Side) |
| Wire Termination: | Screwless - Spring Cage, Tension Clamp |
| Series: | COMBICON ZFKDSA |
| Wire Gauge: | 16-26 AWG |
| Voltage: | 300V |
| Current: | 10A |
| Mating Orientation: | 45° (135°) Angle with Board |
| Pitch: | -- |
| Positions Per Level: | 1 |
| Number of Levels: | 1 |
| Part Status: | Active |
| Packaging: | Bulk |
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Terminal blocks are used to protect and manage the connection of wires in the electronics industry. They are often used to support wiring needs in various applications, including the connection of equipment, systems and machines. The following is an overview of the type of terminal blocks known as “wire to board”, their application field and working principle.
What is a Wire to Board Terminal Block?
A Wire to Board Terminal Block is basically a plastic connection device that is mounted onto a circuit board and allows electrical wires to be quickly and securely connected via terminals. It is designed to ensure that the wires are securely connected and that all the wiring requirements are met. There are a variety of different types of wire to board terminal blocks, depending on the end-user requirements and the needs of the appication. Generally they are available in standard and special shapes to suit different types of wiring needs.
Application Field
The application field for wire to board terminal blocks is virtually limitless. For example, they are commonly used in various electronic and industrial equipment such as systems, machines, control panels and other equipment. They are also popular in the automotive and medical sectors, for use with dashboard wire harnesses, lighting systems, ECUs, safety systems and a range of medical devices. They are also used in many other sectors such as telecom, semiconductor and IT sectors.
Working Principle
The working principle of the wire to board terminal block is based on connecting two or more electrical wires to one another so that they are securely connected. The terminal blocks provide a secure connection which eliminates the risk of wiring faults such as short-circuiting. Moreover, they also provide insulation and protection from potential electric shocks and voltage surges.
Terminal blocks are connected to the circuit board by means of one or more screws or other similar fastening devices. Generally, the connection is made via two terminals. The first terminal is used to connect the body of the terminal and the board mount. The other terminal is used to connect the wire to the body. To ensure a secure connection, the proper tension must be applied to the fastening screws.
These terminal blocks are made from high quality materials that are resistant to high temperatures, vibrations and mechanical wear. They are also designed to provide superior electrical conductivity and insulation. Additionally, they are available in various standard and special shapes to suit the specific application requirements.
Conclusion
Wire to board terminal blocks are essential components in many electronic and industrial equipment applications. They are designed to provide a secure and reliable connection between electrical wires and circuit boards. In addition, they are also designed to provide superior electrical conductivity, insulation and protection from potential electric shocks and voltage surges. Thanks to their high-performance design and construction, these terminal blocks are becoming increasingly popular for a variety of wiring needs.
The specific data is subject to PDF, and the above content is for reference
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1704981 Datasheet/PDF