What is a IP67 d sub 9 Connector?A d sub 9 connector, or more accurately a DE9 connector, is an abbreviation for a 9-pin d-sub connector. The prefix "D" stands for the d-shaped connector housing of the d-sub miniature connector. DE9 connectors were used for some Token Ring networks as well as other computer networks.
D Sub 9 connectors interface can be generally divided into two types, one is often referred to as the serial port, such as: RS232, RS485, RS422; and the other is the bus standard definition of a specific interface, such as CAN bus CAN interface, Profibus bus DP interface.There is no difference between the serial port and the bus interface in terms of appearance, and the distribution of the pins is exactly the same.
Material |
Insulator material |
PBT+30% G.F (UL94V-O) |
Insulator color |
Black/Blue (can be customized) |
|
Contacts material |
Copper alloy |
|
Contact plating |
Gold plated on nickel |
|
Shell material |
Steel/SPCC-SD, nickel or tin plated |
|
Electrical |
Dielectric rating |
300V AC |
Current rating |
5AMP |
|
Contacts OD |
∮1.0 |
|
Contact resistance |
15mΩ Max |
|
Insulation resistance |
5000MΩ Min at 500V DC |
|
Mechanical |
Dielectric withstanding voltage |
1000V AC rms at 1 minute |
Insertion force |
30N Max |
|
Extraction force |
3.3N Min |
|
Durability |
500 cycles |
|
Operating temperature |
-55°C ~125°C |
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1).What is the difference between circular and rectangular connectors?
Circular is ideal for single-use low-power connection points, while rectangular connectors are perfect for high-power or multi-use connection. For some applications, each connection point needs to be separate.
2).What is the D-sub connector family?
(D-SUBminiature connectors) A family of plugs and sockets widely used in communications and on earlier PCs. For example, the analog VGA monitor interface uses a D-sub 15-pin plug and socket. Also called "DB connectors" and "D-subs," they come in 9, 15, 25, 37 and 50 pin varieties.
3).Is d-sub better than HDMI?
D-sub has some advantages in compatibility and transmission distance, especially for some old devices and users with special needs. However, under the requirements of modern digital signal transmission, HDMI is more in line with current and future multimedia device connection standards.
4).Is D-sub 15 pin VGA?
The VGA connector is a three-row, 15-pin D-subminiature connector referred to variously as DE-15, HD-15 or erroneously DB-15(HD).
5).What's your delivery time?
Our normal delivery time is 7-35 days. If it is urgent, we will deal with it urgently.