Xmost M12 L-coded male front mount PCB connector provides a detachable DC power connection between an external female cable connector and the equipment’s internal circuit board. Straight rear contacts support PCB insertion and dip soldering, combining a panel-mounted power interface with direct board termination.
Five contact configurations accommodate different circuit requirements. Choose a three- or four-contact version without FE, or select 2+FE, 3+FE or 4+FE when a functional earth contact is required by the equipment design.
This 16 A M12 DC power connector uses front fastened panel mounting, with PG9 or M16 × 1.5 thread options. Match the complete L-coded contact arrangement to the mating female cable connector and equipment schematic.
Key Features
- 16 A / 63 V DC power interface: Listed ratings across the available configurations.
- Five contact arrangements: 2+FE, 3-pin, 3+FE, 4-pin or 4+FE.
- Functional earth options: FE contact available in the designated configurations.
- Male L-coded connection: Mates with a compatible M12 L-coded female power cable connector.
- Front fastened PCB construction: Combines panel mounting with straight dip-solder contacts.
- PG9 or M16 × 1.5 mounting: Two panel thread options in unshielded construction.
Product Dimensions
[Insert the male front mount outline drawing and corresponding panel cut-out drawing from page 18.]
Illustrated PG9 Front Mount Version — Dimensions in mm
| Item | Drawing Value |
|---|---|
| Mating thread | M12 × 1.0 |
| Panel mounting thread shown | PG9 |
| Upper axial section | 9 |
| Middle axial section | 9 |
| Lower axial section | 2.5 |
| Upper wrench size | SW13.4 |
| Mounting nut wrench size | SW17.9 |
| Rear contact section | 6 |
| Contact tip section | 3 |
| PCB contact diameter indicated for 3 / 4 / 5-pin versions | Ø1.0 |
Needle Arrangement (Front View)
[Insert all five L-coded male needle arrangement diagrams from page 18.]
| Configuration | Circuit Contacts | FE Contacts | Total Contacts |
|---|---|---|---|
| 2+FE | 2 | 1 | 3 |
| 3-pin | 3 | 0 | 3 |
| 3+FE | 3 | 1 | 4 |
| 4-pin | 4 | 0 | 4 |
| 4+FE | 4 | 1 | 5 |
The diagrams show the male mating-face view. Match the numbered contacts and any FE position to the mating connector. Follow the equipment schematic for DC polarity and circuit functions.
Product Specifications
| Parameter | Specification |
|---|---|
| Product type | M12 L-coded male front mount PCB DC power connector |
| Mounting | Front fastened |
| Contact configurations | 2+FE / 3-pin / 3+FE / 4-pin / 4+FE |
| PCB contact style | Straight |
| Termination | PCB dip soldering |
| Standard listed | IEC 61076-2-111 |
| Rated current | 16 A |
| Rated voltage | 63 V |
| Shielding | Unshielded |
| Mating thread | M12 × 1.0 |
| Panel mounting threads | 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 |
| Protection ratings listed | IP67 / IP68 |
| Pollution degree | 3 |
| Insulator materials listed | PA66+GF / TPU+GF |
Applications
- Industrial DC power modules: Connects external power cables to internal PCB circuits.
- Distributed automation equipment: Provides an L-coded panel power interface.
- Machine control housings: Integrates a front mount M12 connection into the enclosure.
- Equipment with functional earth requirements: Offers designated FE configurations alongside versions without FE.
Selection and Ordering
| Contact Configuration | PG9 Mounting | M16 × 1.5 Mounting |
|---|---|---|
| 2+FE | 1M1207LM2EHP9P | 1M1207LM2EH16P |
| 3-pin | 1M1207LM03HP9P | 1M1207LM03H16P |
| 3+FE | 1M1207LM3EHP9P | 1M1207LM3EH16P |
| 4-pin | 1M1207LM04HP9P | 1M1207LM04H16P |
| 4+FE | 1M1207LM4EHP9P | 1M1207LM4EH16P |
Example enquiry: M12 L-coded male front mount PCB power connector, 5-pin (4+FE), 16 A, 63 V DC, PG9 mounting, part number 1M1207LM4EHP9P.
