M12 Male Metal Shell Non-shield Molded Cable Connector
Shield and Non-shield
Shielded connectors have a metal shield that protects against electromagnetic and radio frequency interference, so they are effective in environments with high levels of electromagnetic or radio frequency interference. In contrast, unshielded connectors, lacking such a shield, are not protected against such interference. However, in environments with less interference, such as offices or homes, they typically deliver adequate performance and are more affordable.
The M12 connector is a circular connector with a 12 mm locking thread. Suitable for factory automation applications, actuators, sensors, industrial Ethernet and fieldbus, etc. M12 connectors are also useful in flushing and corroding environments. They are available with 3, 4, 5, 8, and 12 pins.
2.What is the alternative to M12 connectors?
M8 connectors, with an 8-mm circular coupler, are specifically used in industrial automated systems, typically linking sensors, actuators, and switches. M8 connectors can be used for similar applications as M12, but have a smaller footprint incorporating an 8mm threaded head.
For data applications, there are five main types of M12 connectors with key positions A, B, C, D or X. These connectors are available with 2, 3, 4, 5, 6, 8, 12, or 17 pins. Depending on the number of signals, type of signals, type of interface involved in the connection, and the connector code.
4.What size thread is a M12 connector?
The M12 name comes from the metric thread on the coupling nut and mating socket of most connectors. They are basically 12 mm diameter fasteners with an M12 thread.
Basic Attributes
| Gender |
Male |
|---|
Product Type
| Orientation |
Straight |
Shell Material |
Metal |
|---|---|---|---|
| Termination | Shielding |
Unshielded |
|
| Pin Contact |
CuZn |
Socket Contact |
CuSn |
| Connection Type |
Overmolded Plug |
Wire Gauge |
0.14/0.25/0.34/0.5mm²/(26/24/22/20AWG) |
Contact Type
| Contact Finish |
Au |
|---|
Electrical Characteristics
| Rated Voltage |
250V for 3/4 Pin, 30V for 8/12/17 Pin, 60V for 5/6 Pin |
Rated Current |
1.5A for 12/17 Pin, 2A for 8 Pin, 4A for 3/4/5/6 Pin |
|---|---|---|---|
| Insulation Resistance |
≥100 MΩ |
Contact Resistance |
＜10 MΩ |
Performance
| Coupling |
Threaded Coupling |
|---|
Mechanical Characteristics
| Mechanical Operation |
＞500 Mating Cycles |
|---|
Environmental Characteristics
| Operating Temperature |
-25°C ~ + 85°C |
Ingress Protection |
IP67, IP68 |
|---|
