M16 4 pin circular connectors are widely used in various industries due to their stability, reliability, and versatility. Here are some applications:
Transportation: Connecting various sensors, cameras, lighting systems, and communication devices in onboard systems for trains, buses, and automobiles.
Renewable Energy: Connecting sensors, controllers, and power distribution units in renewable energy systems such as solar panels and wind turbines.
Audio Equipment: Connecting speakers, microphones, or other equipment.
Sensors: Connecting various sensors and controllers, such as home security, and automation control equipment.
Pipe Connection: Connecting water pipes, and air pipes in pipe connections.
Small Electrical Equipment: Suitable for some electrical equipment, such as power tools, and small household appliances.
Material |
Insulator material |
PBT+30% G.F (UL94V-O) |
Insulator color |
Black/Blue (can be customized) |
|
Contact plating |
Gold plated |
|
Shell material |
Steel/SPCC-SD, nickel or tin plated |
|
Electrical |
Dielectric rating |
120V AC |
Current rating |
5AMP |
|
Contact resistance |
30mΩ Max |
|
Insulation resistance |
1000MΩ Min at 500V DC |
|
Mechanical |
Dielectric withstanding voltage |
750V AC rms at 1 minute |
Durability |
500 cycles |
|
Operating temperature |
-40°C ~125°C |
Contact terminations can be solder cup, straight, right angle.
Monthly output of finished products more than 2 million pieces, 99.9% qualification rate.
Robotics & Automation、Machine Manufacturing、Agriculture
Communication、Military、Medical、Transportation、Harsh Environment
1) .What is the Minimum Order Quantity(MOQ)?
Normally, MOQ is 100pcs, but special requirements can be accepted.
2) .How to choose a circular connector?
Circular connector selection criteria
Number of Contacts: The number of conductive pins in the connector required to carry the signals, data, or power. ...
Termination: How the wire or cable will mate with the conductive contacts in the connector, including solder, wire wrap, lugs, or crimping.
3) .Are all M12 connectors the same?
There are currently more than twenty different types of M12 connector coding identifiable by an alphabetical letter from A to Y. However, connectors coded A, B, C, D and X are the most frequently used.
4) .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.
5) .What's your delivery time?
5-7 working days for samples, 20-35 working days for bulk order.