M5 A-Code 4Pin Female Front-Locking Socket, SMD

M5 Connector A-Code 4Pin Female Straight Front-Locking Socket, SMD, IP67

M5 A-Code 4Pin Female Straight Front-Locking Socket with SMD termination, M5 × 0.5 screw locking and IP67 protection. Designed for compact panel and PCB connections in industrial equipment.

Category: M5
Standard: IEC 61076-2-105
Connector Type: Female Pin
Coding: A Code
Shape: Straight
Number of Cores: 3 / 4
Shielding: Non-Shielded
Ingress Protection: IP67
Pollution Degree: 3
Rated Current: 1A
Rated Voltage: 60V

M5 A-Code 4Pin Female Straight Front-Locking Socket is a compact panel-mount connector designed for reliable PCB connections in industrial equipment. It features a 4-pin A-Code female configuration, straight design and SMD termination for direct PCB integration.

The socket uses an M5 × 0.5 screw-locking structure and supports front mounting. With IP67 protection, it is suitable for industrial automation, sensors, control equipment and other applications requiring compact and reliable panel-to-PCB connections.

Key Features & Advantages

4-Pin A-Code Female
Straight Panel-Mount Design
Front-Locking / Front-Mount Configuration
SMD Termination
M5 × 0.5 Screw Locking
IP67 Protection

Technical Specifications

Parameter	Specification
Connector Series	M5
Coding	A-Code
Contact Configuration	4 Pin
Connector Type	Female Straight Front-Locking Socket
Mounting	Front Mount
Operating Standard	IEC 61076-2-105
Rated Current	1 A
Rated Voltage	60 V
Rated Impulse Voltage	500 V
Insulation Resistance	100 MΩ
Contact Resistance	≤5 mΩ
Shielding Performance	Non-Shielded
Locking Method	M5 × 0.5 Screw Lock
Screw Torque	Recommended: 0.1 Nm; Max.: 0.15 Nm
Wiring Method	SMD
Operating Temperature	-40°C to +80°C Static; -25°C to +80°C Dynamic
Protection Rating	IP67
Pollution Degree	3
Insulator Material	PA66 + GF / TPU + GF
Screw / Nut Material	Nickel-Plated Brass
Pin Material	Gold-Plated Phosphor Bronze / Gold-Plated Brass
Sealing Material	FKM / Silicone / Epoxy Resin

Contact Configuration

4-Pin A-Code Female

4-pin A-Code female contact arrangement follows the front-view configuration shown in the technical drawing.

Dimensions

The straight front-locking socket is designed for compact panel and PCB integration. Detailed mounting dimensions and contact arrangement are shown in the product drawing.