M16 12 Pin Female Connector, Solder, Bulkhead, Rear Mount
Introduction
This M16 connector is a robust panel receptacle designed for secure and reliable rear panel mounting in demanding applications. Featuring an A-coded keying system to prevent mismating, this straight connector ensures correct connections every time. The solder contact termination provides a strong, permanent electrical connection, while the bulkhead, rear mount installation offers a clean front panel finish and excellent mechanical stability.
Constructed for durability and performance, the connector boasts a nickel-plated copper alloy shell, offering superior corrosion resistance and shielding. The female contacts are made from CuZn with a gold plating, ensuring low contact resistance, excellent signal integrity, and long-term reliability. With an IP67 rating, it is completely protected against dust and can withstand immersion in water, making it ideal for harsh industrial, automation, and outdoor environments. It operates reliably within a wide temperature range of -25°C to +85°C, with a 60V/3A rating.
Key Features:
- 12-Pin, A Coded Female Connector
- Solder Cup Contact Termination
- Rear Panel Mount (Bulkhead) Style
- IP67 Rated for Dust and Water Protection
- Nickel-Plated Copper Alloy Shell
- 60V, 3A Rating; -25°C to +85°C Range
Main Specifications:
General Information:
| Product Number: | M16A-12SF-DN-R002 | |
| Connector Series: | M16 Panel Receptacle Connector | |
| Connector Gender: | Female | |
| Orientation: | Straight | |
| Connector Coding: | A Coded | |
| Number of Contacts: | 12 Pin | |
| Contact Termination: | Solder | |
| Mount Method: | Panel Mount | |
| Mount Feature: | Rear Mount | |
| Shielding: | Unshielded | |
| Weight: | 13g | |
| 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 Female 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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