M5 A-Code 3-Pin Male Straight Front-Locking Socket is a compact circular connector designed for reliable panel-mounted connections in space-constrained industrial equipment. It features a 3-pin A-Code male contact configuration, straight socket design, front-locking mounting, and solder termination.
The connector uses an M5 × 0.5 screw-locking interface and provides IP67 protection when properly mated. Its compact M5 construction makes it suitable for industrial automation, sensors, control equipment, and other applications requiring reliable panel connectivity.
Key Features & Advantages
- 3-Pin A-Code Male Configuration
- Straight Front-Locking Socket
- Solder Termination
- M5 × 0.5 Screw Locking
- IP67 Protection
- Compact M5 Circular Design
- Multiple Material Options
Technical Specifications
| Parameter | Specification |
|---|---|
| Connector Series | M5 |
| Coding | A-Code |
| Contact Configuration | 3 Pin |
| Connector Type | Male Straight Front-Locking Socket |
| 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 |
| Recommended Screw Torque | 0.1 Nm |
| Maximum Screw Torque | 0.15 Nm |
| Wiring Method | Soldering |
| 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 |
Contact Configuration
3-Pin A-Code Male

The 3-pin A-Code male contact arrangement follows the configuration shown in the technical drawing. The front-locking socket design provides a panel-mounted male interface with solder termination for compact M5 connection applications.
Dimensions
The M5 A-Code 3-Pin Male Straight Front-Locking Socket features a compact circular design for space-constrained panel installations. Detailed dimensions, mounting configuration, and contact arrangement are shown in the product drawing.

Product Industry Applications
- Industrial Automation
- Sensors & Measurement
- Control Equipment
- Industrial Machinery
- Industrial Electronics






