Xmost M12 Y-coded female metal panel-mount receptacle provides a shielded hybrid equipment interface with an attached cable. Its straight construction includes a female connector, mounting hardware, sealing ring and metal rear cable section.
This M12 hybrid Ethernet cable receptacle combines four signal contacts with either two or four power contacts. The catalog identifies CAT5e, 100 Mbps Ethernet applications and specifies separate current ratings for the power and signal circuits.
The female interface mates with a matching Y-coded male connector using M12 × 1.0 screw locking. PG9 and M16 × 1.5 mounting options are listed, with PVC or PUR cable in 1 m, 3 m and 5 m lengths.
Key Features
- M12 Y-coded female interface combining power and signal contacts.
- Shielded CAT5e cable connection for the catalog-listed 100 Mbps Ethernet application.
- Straight metal panel-mount construction.
- Single-ended cable receptacle.
- 4 signal + 2 power or 4 signal + 4 power configurations.
- 50 V rated voltage.
- 12 A or 6 A power-contact rating, depending on configuration.
- 0.5 A signal-contact rating.
- PG9 or M16 × 1.5 mounting options.
- PVC or PUR cable in 1 m, 3 m and 5 m catalog lengths.
Product Dimensions

Dimensions (mm) — Illustrated PG9 Version
| Dimension | Value |
|---|---|
| Front axial span shown | 8.6 |
| Middle axial span shown | 8.9 |
| Rear axial span shown | 18.5 |
| Lower mounting thickness marked | 2 |
| Front hex size | SW13.4 |
| Mounting hex size | SW16.9 |
| Panel mounting thread | PG9 |
| Mating thread | M12 × 1.0 |
Dimensions correspond to the marked spans in the female receptacle drawing. Use the corresponding drawing for the M16 × 1.5 version. Cable length is specified separately.
Needle Arrangement (Front View)

The diagrams show the Y-coded female mating face viewed from the front.
| Configuration | Total Contacts |
|---|---|
| 4 signal + 2 power | 6 |
| 4 signal + 4 power | 8 |
Select the diagram matching the ordered configuration. Use the numbered contacts and coding position to identify the power and signal connections.
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 | Female |
| Connector Orientation | Straight |
| Mounting Type | Panel mount |
| Mounting Thread Options | PG9 / M16 × 1.5 |
| Assembly Type | Single-ended cable receptacle |
| 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 | Soldering |
| 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 | IP65 / IP67 |
| Pollution Degree | 3 |
| Insulator Material Options | PA66 + GF / TPU + GF |
Applications
Suggested applications for this M12 Y-coded female panel receptacle include:
- Industrial equipment panels: Connections to compatible Y-coded male cable interfaces.
- Hybrid power and signal connections: Equipment combining power and communication through the specified contact arrangement.
- Automation modules: Devices with matching Y-coded interfaces and electrical requirements.
- Industrial enclosures: Panel connections between internal wiring and external equipment cables.
Match the contact configuration and electrical ratings to the equipment. Ethernet performance depends on the complete network link and connected devices.
Wiring and Shield Connection
| Contact | Wire Color |
|---|---|
| Pin 1 | White/Orange — WH/OR |
| Pin 2 | Orange — OR |
| Pin 3 | White/Green — WH/GN |
| Pin 4 | Green — GN |
| Pin 5 | Blue — BU |
| Pin 6 | White — WH |
| Pin 7 | Brown — BN, 8-contact version only |
| Pin 8 | Black — BK, 8-contact version only |
| Shell | Cable braid |
Confirm the power and signal pin assignments before wiring. Follow the female front-view diagram and maintain the specified shield connection.
Selection and Ordering
Specify the contact configuration, mounting thread, cable jacket and cable length. Select the corresponding female part number from the catalog.
Example PG9 Female Part Numbers — 1 m Cable
| Configuration | PVC Cable | PUR Cable |
|---|---|---|
| 4 signal + 2 power | 1M1216YF06HP9S1100 | 1M1216YF06HP9S2100 |
| 4 signal + 4 power | 1M1216YF08HP9S1100 | 1M1216YF08HP9S2100 |
Check the panel mounting dimensions and mating interface before ordering.







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