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Wholesale M12 D Coded 4 Pin Circular Connector l Rear Mount Sockets, PCB Dip-solder Connection,M15x1






| Categories | M12 D Coded Connector |
|---|---|
| Trademark/Brand | Connoder Circular Connector Manufacturer |
| Model | MC12DM-04R2LDLSR201 |
| Type | M12 Circular Connector |
| Contact Connection Type | Male Connector |
| Number OF Positions | 4 Pin |
| Coding | D |
| Termination | PCB type |
| Mounting Type | Right Angle Sockets |
| Shielded Option | Yes/No Optional |
| Approval | UL |
| Pollution | III |
| Flame Retardant | IEC61076-2-111 |
| Terms of Payment | L/C, D/A, D/P |
| Update Time | Nov 2,2025 |
Detail Information
Wholesale M12 D Coded 4 Pin Circular Connector characteristic

Description
- Wholesale M12 D Coded 4 Pin Circular Connector provides multiple key control options (A, B, C, D, K, L, M, P, S, T, X, Y) and pins (2, 3, 4, 5, 6 , 8, 12, 17), ensure reliable connection and stable signal transmission.
- Its compact design and high reliability are suitable for various applications such as industrial automation, robotics and process control.
- The Wholesale M12 D Coded 4 Pin Circular Connector is designed with a threading, which is easy to install and has IP67/IP68 waterproof level. Use national standard brass and thickened copper core to ensure excellent conductivity. Nickel -plated metal shells and wear -resistant nuts provide a firm connection, the contact is plated, and the life span is 500 times, and the contact resistance is low.
Wholesale M12 D Coded 4 Pin Circular Connector Specification
Shell Material | Brass Nickel Plated/Zinc Alloy Nickel Plated/PA+GF | |
Sealing Material | Epoxy Resin/Rubber | |
Contact Material | Phosphor Copper Gold Plated/Brass Gold Plated | |
Insulator Material | PA+PA+GF/TPU | |
Molding Material | TPU/PVC | |
Contact Resistance | ≤5mΩ | |
Durability | ≥ 500 Cycles | |
Insulation Resistance | 100 MΩ | |
Applicable Temperature | -40℃ Tо +80℃ | |
Waterproof Grade | IP67/IP68 | |
Wholesale M12 D Coded 4 Pin Circular Connector Size diagram
Wholesale M12 D Coded 4 Pin Circular Connector Electrical parameter:
Product model | Pins | Rated current | Rated voltage | Wire Gauge/Size | |||
A/C | D/C | AWG | mm² | ||||
MC12DM-04R2LDLSR201 | 4 | 4A | 250V | 250V | 22 | 0.34 | |
Wholesale M12 D Coded 4 Pin Circular Connector Coding Parameter:
| Pins | 4D | Pins | 4D |
| Male | ![]() |
Female | ![]() |
Note: If you need more parameter pictures or can not see clearly, please contact our customer service staff
Wholesale M12 D Coded 4 Pin Circular Connector Wire Definition:
| Pins | 4 Pin Core Color | |
| 1 | YE | |
| 2 | WH | |
| 3 | OG | |
| 4 | BU | |
Remark: Wiring definition according to conventional standards. if according to the agreement or other please contact our sales.
Wholesale M12 D Coded 4 Pin Circular Connector PCB Pins Arrangement:
| Pins | 4D | Pins | 4D |
| Male | ![]() |
Female | ![]() |
Wholesale M12 D Coded 4 Pin Circular Connector Application:
Industrial Automation
Food Packaging
Warehousing Logistics
Automated Production
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