Xmost M12 Y-coded male straight CAT5e connector provides a shielded hybrid cable connection for compatible industrial Ethernet equipment. Its single-ended molded construction integrates the male connector and cable into a preassembled assembly.
This M12 Y-coded hybrid connector combines four signal contacts with either two or four power contacts. The catalog identifies the product for CAT5e, 100 Mbps Ethernet applications and lists separate current ratings for the power and signal circuits.
The straight cable exit directs the cable along the mating axis. M12 × 1.0 screw locking secures the interface to a matching Y-coded female connector. PVC and PUR cable options are listed in 1 m, 3 m, 5 m and 10 m lengths.
Key Features
- M12 Y-coded male interface combining power and signal contacts.
- Shielded CAT5e cable assembly for the catalog-listed 100 Mbps Ethernet application.
- Straight molded connector for axial cable routing.
- Two hybrid configurations: 4 signal + 2 power or 4 signal + 4 power.
- 50 V rated voltage.
- 12 A or 6 A power-contact rating, depending on configuration.
- 0.5 A signal-contact rating.
- Single-ended preassembled cable construction.
- M12 × 1.0 screw locking.
- PVC or PUR cable options in 1 m, 3 m, 5 m and 10 m catalog lengths.
Product Dimensions

Dimensions (mm)
| Dimension | Value |
|---|---|
| Connector axial length shown | 45.5 |
| Coupling section axial span | 13.5 |
| Molded body axial span | 32 |
| Coupling outside diameter | Ø14.5 |
| Cable-exit width shown | 14.6 |
| Maximum cable outside diameter | ≤ Ø8.0 |
| Mating thread | M12 × 1.0 |
Dimensions correspond to the marked spans in the straight male connector drawing. Cable length is specified separately.
Product Specifications
Hybrid Contact Configurations
| Parameter | 4 Signal + 2 Power | 4 Signal + 4 Power |
|---|---|---|
| Total Contact Count | 6 | 8 |
| Power-Contact Rated Current | 12 A | 6 A |
| Signal-Contact Rated Current | 0.5 A | 0.5 A |
| Rated Voltage | 50 V | 50 V |
| Power Wire Size | 1.5 mm² / AWG16 | 0.5 mm² / AWG20 |
| Signal Wire Size | 0.14 mm² / AWG26 | 0.14 mm² / AWG26 |
General Specifications
| Parameter | Specification |
|---|---|
| Brand | Xmost |
| Connector Size | M12 |
| Coding | Y-coded |
| Contact Gender | Male |
| Connector Orientation | Straight |
| Assembly Type | Single-ended molded cable assembly |
| Cable Category | CAT5e |
| Application Listed | Industrial Ethernet |
| Interface Type | Hybrid power and signal |
| Data Rate Listed | 100 Mbps |
| Shielding | Shielded |
| Standard Listed | IEC 61076-2-113 |
| Locking Method | M12 × 1.0 screw locking |
| Contact Termination | Crimping |
| Insulation Resistance | ≥ 100 MΩ |
| Contact Resistance | ≤ 5 mΩ |
| Recommended Tightening Torque | 0.4 N·m |
| Maximum Tightening Torque | 0.8 N·m |
| Dynamic Operating Temperature | −25 °C to +80 °C |
| Static Operating Temperature | −40 °C to +80 °C |
| Protection Ratings Listed | IP67 / IP68 / IP69K |
| Pollution Degree | 3 |
| Insulator Material Options | PA66 + GF / TPU + GF |
Applications
Suggested applications for this M12 Y-coded male straight Ethernet connector include:
- Hybrid equipment interfaces: Connections requiring power and signal contacts within one connector.
- Industrial Ethernet equipment: Network connections to compatible Y-coded female interfaces.
- Automation modules: Combined power and communication wiring for devices with matching contact arrangements.
- Axial cable-routing layouts: Installations with clearance for a straight cable exit.
Match the power-contact configuration, electrical ratings and signal assignment to the equipment. Ethernet performance depends on the complete network link and connected devices.
Selection and Ordering
Specify the 4 signal + 2 power or 4 signal + 4 power configuration, cable jacket and cable length. Select the corresponding straight male part number from the catalog ordering table.
Check the mating connector’s Y-coding and contact arrangement. Follow the male connector’s front-view pin diagram and wire-color assignment, keeping power and signal circuits correctly assigned and maintaining the specified shield connection.








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