Board to board connectors classification and advantages and disadvantages
What is your knowledge of board to board connectors? The basic concept of board to board connectors is to connect different boards together. There are many different types, each with its own characteristics, below Konnra Electronics Engineers will introduce you to the board to board connector classification and features. I hope that through our explanation, you can better familiarize yourself with the board to board connectors.
First, pin header / pin
Pin headers and mothers, also known as row plugs, are the cheapest and most common connections.
Application scenarios: low-end, large-sized smart devices, development boards, debug boards, etc.
Advantages: cheap, convenient, hard connection is very stable, strong overcurrent capability, convenient wire bonding and testing.
Disadvantages: large size, difficult to bend, large spacing, it is difficult to make hundreds of pin connections (too big).
Second, high-end board to board plug
More dense than pin headers, used in compact products.
Application scenario: Basic intelligent hardware products are basically used, and they are widely used.
Advantages: The number of pins is large and the volume is small. The length of 1 cm can make 40 feet (the same size can only be done in 20 rows).
Disadvantages: expensive, not always plugged in, structural design needs to be fixed.
Third, thickened board to board connector
The board to board and board to board can be disassembled, combined, and inserted into the pin header.
Use scenario: development board, test board, large and fixed equipment (such as computer chassis wiring)
Advantages: cheap, common, with pin headers, very easy to connect and measure
Disadvantages: large size, not fixed, not suitable for mass production scenarios.
Fourth, FPC connector plug / ZIF connector
Many intelligent hardware devices need to pull the signal out of the motherboard. The FPC can be bent, small in size and variable in shape. It is a good choice.
Use scenario: the connection between the motherboard and the sub-board, the connection of the motherboard and peripherals, the lines that need to be bent, and the compact product space.
Pin headers and mothers, also known as row plugs, are the cheapest and most common connections.
Application scenarios: low-end, large-sized smart devices, development boards, debug boards, etc.
Advantages: cheap, convenient, hard connection is very stable, strong overcurrent capability, convenient wire bonding and testing.
Disadvantages: large size, difficult to bend, large spacing, it is difficult to make hundreds of pin connections (too big).
Second, high-end board to board plug
More dense than pin headers, used in compact products.
Application scenario: Basic intelligent hardware products are basically used, and they are widely used.
Advantages: The number of pins is large and the volume is small. The length of 1 cm can make 40 feet (the same size can only be done in 20 rows).
Disadvantages: expensive, not always plugged in, structural design needs to be fixed.
Third, thickened board to board connector
The board to board and board to board can be disassembled, combined, and inserted into the pin header.
Use scenario: development board, test board, large and fixed equipment (such as computer chassis wiring)
Advantages: cheap, common, with pin headers, very easy to connect and measure
Disadvantages: large size, not fixed, not suitable for mass production scenarios.
Fourth, FPC connector plug / ZIF connector
Many intelligent hardware devices need to pull the signal out of the motherboard. The FPC can be bent, small in size and variable in shape. It is a good choice.
Use scenario: the connection between the motherboard and the sub-board, the connection of the motherboard and peripherals, the lines that need to be bent, and the compact product space.
Advantages: both compact and cheap.
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