If any terminal series is more suitable for matching with the circuit board, it is estimated that people in the industry will unanimously say that the PCB spring terminal block is a functional terminal specially developed for the actual application of the circuit board.
PCB (Printed Circuit Board), the Chinese name is printed circuit board, referred to as printed circuit board, is one of the important components of the electronics industry.
The insulating board is used as the base material, cut into a certain size, at least one conductive pattern is attached to it, and holes (such as component holes, fastening holes, metalized holes, etc.) are used to replace the chassis of electronic devices in the past , And realize the interconnection between electronic components.
Because this board is made using electronic printing, it is called a "printed" circuit board.
In order to adapt to the characteristics of the circuit board itself, PCB spring terminals are designed with 4.6cm, 4.0cm, 3.6cm, etc., which are suitable for different thickness PCB circuit boards.
In addition, Supra's 235 series PCB spring terminal block not only distinguishes in pitch, but also can be single / double hole wiring, and can control 2 hole positions with one button, which is a very smart design. The design of the double-row welding pin makes the welding position stronger.
If the vibration of the application environment is particularly large, the PCB terminal is also installed with a holder.
The two-layer and three-layer PCB terminal blocks of the circuit board are also developed based on the single-layer wiring that cannot meet the increasingly complex wiring of the circuit board. He not only has all the advantages of this series of terminals, but also has a more compact design and more wiring.
By running the grating ruler, the grating bars shield the light source, the light is transmitted between the grating bars and the bars, from which the number of pulses output by the receiver, a certain number of pulses are preset by the encoder, and when the number of output pulses reaches the preset value Just generate a control signal for the actuator to act. This method is generally used in CNC automatic control.
Encipheror Optical Grating,No Burr Encoder Raster,Stainless Optical Grating
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