Ebike 2 and 4 Connector 90A Bike Charger adopts a similar rectangular form, which is not common with the lead-acid storage battery plug form, and physically avoids the mixing of two kinds of storage battery chargers. The overall appearance is square. Welcome to one of the China’s leading manufacturers of high-quality connectors, SIGNALORIGIN . Our connectors are ideally suited for applications such as Robotics & Automation, Machine Manufacturing, Agriculture & Construction Equipment, Energy, Communication, Military, Medical, Transportation.
Insulator material |
PBT+30% G.F (UL94V-O) |
Insulator color |
Black (can be customized) |
Contact plating |
Gold plated |
Contact material |
Brass |
Contact resistance |
0.5mΩ Max |
Insulation resistance |
1000MΩ Max |
Withstanding voltage |
2000V |
Durability |
5000 cycles |
Operating temperature |
-40°C ~200°C |
Current rating |
15A/30A/60A/90A |
Rated voltage |
220V AC |
we can offer you the high quality & reasionalble price.
Comprehensive R&D testing and the line of highly automatic production make our products high reliability and high operational capability..
1) .What is the history of D-sub connector?
D-subminiature or D-sub connectors were introduced by Cannon in 1952. They were ubiquitous in computer applications from the 1960s to the early 21st century and are still in widespread use in industrial applications. Many data communication standards specify D-sub connectors.
2) .What does D-sub no signal mean?
Means your monitor isn't getting a signal through the d-sub port. There are a few things that could be happening: Your computer is plugged in using a different port (HDMI, display port, etc.). Use your monitor's input button to cycle through inputs and check..
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) .What are D-sub connectors used for?
D-sub connectors are widely used for data and signal transmission in technology, computing, programming, and communications. They can be found in applications such as computer monitors, printers, keyboards, mice, serial and parallel ports, audio and video interfaces, and networking equipment.
5) .How to connect a circular connector?
Circular connectors are most often (but not always) connected by threaded areas on the shells. This screw-in connection allows them to be easily and securely locked into position and remain in place despite vibration or impact. Other types of connection systems include bayonet locking, push/pull locking, and snap lock.