Xmost M12 C-coded male front mount socket connects external cables to internal equipment wiring through a front fastened panel interface. Its solder termination allows wires to be connected during assembly, while pre-wired versions provide leads for connection to the internal harness.
This M12 male power socket is available in 2+PE, 3+PE, 4+PE and 5+PE configurations. Select the contact arrangement according to the required circuit count, current and voltage. The available panel mounting threads accommodate different equipment mounting designs.
Key Features
- C-coded male interface: For connection to a compatible M12 C-coded female connector.
- Front fastened mounting: For equipment panels designed around a front mount receptacle.
- Four contact configurations: 2+PE, 3+PE, 4+PE and 5+PE.
- Solder termination: Available without wires for customer assembly.
- Pre-wired options: Listed lead lengths of 0.1 m, 0.3 m and 0.5 m.
- Panel thread selection: M12 × 1.0, PG9 and M16 × 1.5.
- Unshielded construction: As specified for this catalogue version.
Product Dimensions

[Insert the front mount male socket dimension drawing and panel cut-out drawing here.]
Illustrated PG9 Version
| Drawing Item | Dimension / Specification |
|---|---|
| Mating thread | M12 × 1.0 |
| Panel mounting thread | PG9 |
| Upper wrench size | SW13.4 |
| Mounting nut wrench size | SW17.9 |
| Upper axial section shown | 9 |
| Middle axial section shown | 9 |
| Lower axial section shown | 2.5 |
| Lead length | L, according to ordered version |
| Unit | mm |
Use the panel cut-out corresponding to the selected mounting thread. Other mounting versions must follow their applicable dimension drawings.
Needle Arrangement (Front View)

[Insert the C-coded male needle arrangement screenshot: 3-pin (2+PE), 4-pin (3+PE), 5-pin (4+PE) and 6-pin (5+PE).]
The contact arrangement is shown from the mating face. Follow the selected configuration when identifying terminals and preparing the wiring.
Product Specifications
| Parameter | Specification |
|---|---|
| Brand | Xmost |
| Product type | M12 C-coded male front mount socket |
| Mounting | Front fastened |
| Termination | Solder |
| Wiring options | Unwired / pre-wired leads |
| Standard listed | IEC 61076-2-101 |
| Shielding | Unshielded |
| Coupling thread | M12 × 1.0 |
| Panel mounting thread options | M12 × 1.0 / PG9 / M16 × 1.5 |
| Insulation resistance | ≥100 MΩ |
| Contact resistance | ≤5 mΩ |
| Recommended coupling torque | 0.4 N·m |
| Maximum coupling torque | 0.8 N·m |
| Temperature range, flexible use | −25°C to +80°C |
| Temperature range, static use | −40°C to +80°C |
| Wire size, 3-pin / 4-pin | 0.34 mm² / AWG22 |
| Wire size, 5-pin / 6-pin | 0.14 mm² / AWG26 |
| Protection ratings listed | IP67 / IP68 |
| Pollution degree | 3 |
| Insulator materials listed | PA66+GF / TPU+GF |
Electrical Ratings by Configuration
| Contact Configuration | Rated Current | Rated Voltage |
|---|---|---|
| 3-pin (2+PE) | 4 A | 250 V |
| 4-pin (3+PE) | 4 A | 250 V |
| 5-pin (4+PE) | 2 A | 60 V |
| 6-pin (5+PE) | 2 A | 30 V |
Applications
This M12 C-coded front mount power connector can be selected for:
- AC power interfaces on industrial equipment.
- Machine panels requiring a C-coded male receptacle.
- Control enclosures with soldered internal wiring.
- Equipment harnesses requiring a contact configuration with PE.
- Modular assemblies connected through compatible C-coded cables.
Select the configuration according to the actual circuit ratings and installation requirements.
Wiring and Lead Options
[Insert the wire colour and pin assignment screenshot from page 5 here.]
| Pin | 3-pin (2+PE) | 4-pin (3+PE) | 5-pin (4+PE) | 6-pin (5+PE) |
|---|---|---|---|---|
| 1 | Brown — BN | Brown — BN | Brown — BN | Brown — BN |
| 2 | Blue — BU | White — WH | White — WH | White — WH |
| 3 | Black — BK | Blue — BU | Blue — BU | Blue — BU |
| 4 | — | Black — BK | Black — BK | Black — BK |
| 5 | — | — | Grey — GY | Grey — GY |
| 6 | — | — | — | Pink — PK |
Wire colours above reproduce the catalogue table. Identify the PE position from the corresponding contact drawing and verified wiring specification.
Selection and Ordering
Specify:
- C-coded male, front mount.
- Contact configuration: 2+PE / 3+PE / 4+PE / 5+PE.
- Mounting thread: M12 × 1.0 / PG9 / M16 × 1.5.
- Unwired or pre-wired version.
- Lead length: 0.1 m / 0.3 m / 0.5 m, or a custom requirement.






