M12 A-Code 4Pin male rear panel mount socket with solder contacts, compliant with IEC 61076-2-101. Rated 250V / 4A. Wire range: 0.34mm² (AWG22). IP67/IP68 waterproof. Rear mounting for clean front panel appearance. Non-shielded. M12x1.0mm screw locking (recommended torque 0.4Nm, max 0.8Nm), brass nickel-plated nut, phosphor bronze gold-plated pins. Insulation resistance ≥100MΩ, contact resistance ≤5mΩ. Operating temperature -25°C to +80°C (dynamic) / -40°C to +80°C (static). Ideal for sensors, actuators, and industrial automation.
| Pin count | 3Pin | 4Pin | 5Pin | 8Pin | 12Pin | 17Pin |
| Operating standard | IEC 61076-2-101 | |||||
| Rated current | 4A | 4A | 2A | 1.5A | ||
| Rated voltage | 250V | 60V | 30V | 30V | ||
| Insulation resistance | ≥100MΩ | |||||
| Contact resistance | ≤5mΩ | |||||
| Shielding performance | Non-Shielded | |||||
| Locking method | M12x1.0mm screw | |||||
| Screw torque | Recommend：0.4Nm；Max：0.8Nm | |||||
| Wiring method | Soldering | |||||
| Operating temperature | -25℃ ~ +80℃ Dynamic -40℃ ~ +80℃ Static | |||||
| Wire gauge range | 0.34mm²(AWG22) | 0.25mm²(AWG24) | 0.14mm²(AWG26) | |||
| Ip rating | IP67，IP68 | |||||
| Pollution degree | 3 | |||||
| Insulator material | PA66+GF/TPU+GF | |||||
| Screw/nut material | Brass Ni/Zinc Alloy Ni | |||||
| Pin material | Phosphor Bronze Au/Brass Au | |||||
| Sealing material | FKM/Silicon/epoxy | |||||
