The Advantages of PCB Terminal Block
Screw terminal blocks and spring terminal blocks have always played an important role in the electronics industry and are now an important part of electrical components. Its structured design also takes into account the convenience of wiring, reliable screws, flexible spring connection and other aspects.
Whichever connection type of terminal blocks, they have the following advantages:
1. Large wiring capacity, can adapt to various wiring requirements.
2. The wire clamping body is mechanically decoupled from the welding pin. That is, since the wire clamping body and the welding pin are not connected together, the torque when the screw terminal is tightened is not transmitted to the welding spot.
3. The welding pin has a quadrangular shape and the end portion shrinks. When inserting the soldering hole, it can prevent free rotation. The soldering solution is dissolved in the soldering hole.
4. The welding pin is made of copper alloy, and the welding pin has no dirt to ensure the long-term reliability of the welding.
5. Tinned solder pins for easy soldering.
6. With cooling channel.
7. The end of the solder pin shrinks and is easy to install.
Users can not only select different parameters, such as needle position, stitch length, etc., but also can choose different wiring directions. In practical applications, the layout of components, such as the location of the PCB in the enclosure, often limits the terminal blocks.
Printed circuit board terminal blocks that offer a variety of different wiring directions are undoubtedly of practical importance: horizontal, vertical, beveled, and front. The more choices you provide, the more you can help with the actual operation.
Screw-connected terminals are compatible with spring-connected terminals. The so-called compatibility means that the two can be interchanged without changing the layout of the printed circuit board. This greatly increases the adaptability of the product and greatly reduces the cost.
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