M16 12 Pin Male Connector, Through Hole, PCB Mount, Bulkhead
Introduction
This M16 connector is designed for secure panel mounting. Featuring a straight orientation and rear mount installation, it ensures easy integration and a reliable, fixed connection point on your equipment’s bulkhead. As part of the M16 Panel Receptacle Connector series, it is engineered for durability in demanding applications.
Constructed with a high-quality nickel-plated copper alloy shell and gold-plated CuZn contacts, this connector offers excellent corrosion resistance and superior signal integrity. It is rated for 60V and 3A, operating effectively across a wide temperature range from -25°C to +85°C. The IP67 rating guarantees complete protection against dust and temporary immersion, making it ideal for harsh industrial environments.
Key Features:
- 12-Pin, A Coded Male Connector
- Through-Hole Termination & Panel Mount
- IP67 Rated for Dust and Water Resistance
- 3A Current & 60V Voltage Rating
- Nickel-Plated Copper Alloy Shell
- Gold-Plated CuZn Contacts for Reliability
Main Specifications:
General Information:
| Product Number: | M16A-12SM-PN-R002 | |
| Connector Series: | M16 Panel Receptacle Connector | |
| Connector Gender: | Male | |
| Orientation: | Straight | |
| Connector Coding: | A Coded | |
| Number of Contacts: | 12 Pin | |
| Contact Termination: | Through Hole | |
| Mount Method: | Panel Mount | |
| Mount Feature: | Rear Mount | |
| Shielding: | Unshielded | |
| Weight: | 14g | |
| Other Features: | None |
Materials:
| Shell Material: | Copper Alloy | |
| Shell Material: | Nickel Plated | |
| Contact Material: | CuZn | |
| Contact Plating: | Au |
Electrical Performance:
| Rated Voltage: | 60V | |
| Rated Current: | 3A | |
| Insulation Resistance: | ≥100 MΩ | |
| Contact Resistance: | <3 MΩ |
Mechanical Performance:
| Coupling method: | Threaded Coupling | |
| Thread Aperture: | M16*0.75 | |
| Wire Gauge: | 0.25mm²/(24AWG) | |
| Durability: | ≥500 Cycles |
Mechanical Performance:
| Temperature Range: | -25°C to 85°C | |
| IP Rating: | IP67 |
M16 Connector Pinout and Wiring Diagram:

Applications of this M16 12 Pin Male Connector:
M16 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.
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