M12 Y-Coded Female Front Mount PCB Hybrid Socket

Xmost M12 Y-coded female front mount PCB socket provides a combined Ethernet and power interface for industrial automation equipment. Its female hybrid connection accepts a compatible M12 Y-coded male cable connector, bringing separate communication and power circuits through one panel opening.

Straight rear contacts connect the panel socket to the internal circuit board through PCB dip soldering. The front fastened construction is available with PG9 or M16 × 1.5 mounting threads, allowing the hybrid PCB connector to be matched to the enclosure design.

Choose Y3 for four signal contacts and two power contacts, or Y4 for four signal contacts and four power contacts. Y3 power contacts are rated at 12 A, while Y4 power contacts are rated at 6 A. Both configurations have a 0.5 A signal-contact rating.

Key Features

Ethernet and power in one connector: Combines separate signal and power contacts in a single M12 hybrid panel socket.
Y3 and Y4 options: Six-contact or eight-contact configurations for different circuit requirements.
Female Y-coded interface: Mates with a matching male hybrid cable connector of the same configuration.
Front fastened mounting: PG9 or M16 × 1.5 panel thread options.
Direct PCB termination: Straight insertion contacts support PCB dip soldering.
Shielded construction: Provides a shielded interface for the equipment’s hybrid cable connection.

Product Dimensions

[Insert the female front mount outline drawing and corresponding panel cut-out drawing from page 25.]

Illustrated PG9 Front Mount Version — Dimensions in mm

Item	Drawing Value
Mating thread	M12 × 1.0
Panel mounting thread shown	PG9
Body dimension shown, excluding PCB contacts	20
Upper axial section	7
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

The general outline includes contact-diameter notes for other pin counts. Confirm the Y3 or Y4 signal and power contact diameters against the selected product drawing.

Needle Arrangement (Front View)

[Insert the Y3 and Y4 female needle arrangement diagrams from page 25.]

Configuration	Signal Contacts	Power Contacts	Total Contacts
Y3	4	2	6
Y4	4	4	8

The diagrams show the female mating-face view. Match the complete arrangement to the external male connector and follow the equipment schematic for Ethernet signal assignments and power polarity.

Product Specifications

Parameter	Specification
Product type	M12 Y-coded female front mount PCB hybrid socket
Mounting	Front fastened
Function	Ethernet signal and power
PCB contact style	Straight
Termination	PCB dip soldering
Standard listed	IEC 61076-2-113
Rated voltage	50 V AC / 60 V DC
Shielding	Shielded
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 / IP69K
Pollution degree	3
Insulator materials listed	PA66+GF / TPU+GF

Electrical Ratings by Configuration

Configuration	Contact Arrangement	Power-Contact Current	Signal-Contact Current
Y3	4 signal + 2 power	12 A	0.5 A
Y4	4 signal + 4 power	6 A	0.5 A

The power-contact current rating does not apply to the signal contacts.

Applications

Ethernet-enabled automation modules: Connects network signals and power to internal PCB circuits.
Distributed industrial devices: Receives a compatible male hybrid cable connector at the equipment panel.
Modular machine electronics: Combines communication and power connections in one detachable interface.
Equipment with limited panel space: Routes the specified signal and power circuits through one M12 socket.

Selection and Ordering