Home / All / Circular Connectors / M12 Circular Connector / M12 A Coded Connector / Top Quality M12 A 5 Pin Circular Connectors | Female Panel Mount, PCB Dip-solder Connection, A Code, M12x1.0 | Wholesale, OEM, and ODM Solutions for Industrial Use
Top Quality M12 A 5 Pin Circular Connectors | Female Panel Mount, PCB Dip-solder Connection, A Code, M12x1.0 | Wholesale, OEM, and ODM Solutions for Industrial Use






| Categories | M12 A Coded Connector | 
|---|---|
| Trademark/Brand | Connoder Circular Connector Manufacturer | 
| Model | MC12AF-05R2LDLSR101 | 
| Type | M12 Circular Connector | 
| Contact Connection Type | Female Connector | 
| Number OF Positions | 2 Pin(2/3/4/5/6/8/12/17Pin Optional) | 
| Coding | A | 
| 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 | Oct 31,2025 | 
Detail Information
M12 A 5 Pin Circular Connectors characteristic

Description
- M12 A 5 Pin Circular Connectors 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 M12 A 5 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.
M12 A 5 Pin Circular Connectors 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 | |
M12 A 5 Pin Circular Connectors Size diagram
 
                        M12 A 5 Pin Circular Connectors Electrical parameter:
| Product model | Pins | Rated current | Rated voltage | Wire Gauge/Size | |||
| A/C | D/C | AWG | mm² | ||||
| MC12AF-02R2LDLSR101 | 2 | 4A | 250V | 250V | 22 | 0.34 | |
| MC12AF-03R2LDLNS101 | 3 | 4A | 250V | 250V | 22 | 0.34 | |
| MC12AF-04R2LDLSR101 | 4 | 4A | 250V | 250V | 22 | 0.34 | |
| MC12AF-05R2LDLSR101 | 5 | 4A | 60V | 60V | 22 | 0.34 | |
| MC12AF-06R2LDLSR101 | 6 | 2A | 30V | 30V | 24 | 0.25 | |
| MC12AF-08R2LDLSR101 | 8 | 2A | 30V | 30V | 24 | 0.25 | |
| MC12AF-12R2LDLSR101 | 12 | 1.5A | 30V | 30V | 26 | 0.14 | |
| MC12AF-17R2LDLSR101 | 17 | 1.5A | 30V | 30V | 26 | 0.14 | |
M12 A 5 Pin Circular Connectors Coding Parameter:
| Pins | 2A | 3A | 4A | 5A | 
| Male |  |  |  |  | 
| 6A | 8A | 12A | 17A | |
|  |  |  |  | |
| 4B | 5B | 3C | 4C | |
|  |  |  |  | |
| 5C | 6C | 4D | ||
|  |  |  | ||
| Pins | 2A | 3A | 4A | 5A | 
| Female |  |  |  |  | 
| 6A | 8A | 12A | 17A | |
|  |  |  |  | |
| 4B | 5B | 3C | 4C | |
|  |  |  |  | |
| 5C | 6C | 4D | ||
|  |  |  | 
Note: If you need more parameter pictures or can not see clearly, please contact our customer service staff
                    M12 A 5 Pin Circular Connectors Wire Definition:
| Pins | 2 Pin Core Color | Pins | 3 Pin Core Color | Pins | 4 Pin Core Color A B Code | |||
| 1 | BN |  | 1 | BN |  | 1 | BN |  | 
| 2 | - |  | 2 | - |  | 2 | WH |  | 
| 3 | BU |  | 3 | BU |  | 3 | BU |  | 
| 4 | BK |  | 4 | BK |  | |||
| - | ||||||||
| Pins | 4 Pin Core Color D Code | Pins | 5 Pin Core Color | Pins | 6 Pin Core Color | |||
| 1 | YE |  | 1 | BN |  | 1 | BN |  | 
| 2 | WH |  | 2 | WH |  | 2 | WH |  | 
| 3 | OG |  | 3 | BU |  | 3 | BU |  | 
| 4 | BU |  | 4 | BK |  | 4 | BK |  | 
| 5 | GY |  | 5 | - |  | |||
| 6 | GY |  | ||||||
| 7 | RD |  | ||||||
| - | ||||||||
| Pins | 8 Pin Core Color | Pins | 12 Pin Core Color | Pins | 17 Pin Core Color | |||
| 1 | WH |  | 1 | BN |  | 1 | BN |  | 
| 2 | BN |  | 2 | BU |  | 2 | BU |  | 
| 3 | GN |  | 3 | WH |  | 3 | WH |  | 
| 4 | YE |  | 4 | GN |  | 4 | GN |  | 
| 5 | GY |  | 5 | PK |  | 5 | PK |  | 
| 6 | PK |  | 6 | YE |  | 6 | YE |  | 
| 7 | BU |  | 7 | BK |  | 7 | BK |  | 
| 8 | RD |  | 8 | GY |  | 8 | GY |  | 
| 9 | RD |  | 9 | RD |  | |||
| 10 | VT |  | 10 | VT |  | |||
| 11 | OG |  | 11 | OG |  | |||
| 12 | LTGN |  | 12 | LTGN |  | |||
| 13 | LTBU |  | ||||||
| 14 | BKWH |  | ||||||
| 15 | BNWH |  | ||||||
| 16 | RDWH |  | ||||||
| 17 | BUWH |  | ||||||
Remark: Wiring definition according to conventional standards. if according to the agreement or other please contact our sales.
                    M12 A 5 Pin Circular Connectors PCB Pins Arrangement:
| Pins | 2A | 3A | 4A | 4D | 5A | 
| Male |  |  |  |  |  | 
| 5B | 6A | 8A | 12A | 17A | |
|  |  |  |  |  | |
| Pins | 2A | 3A | 4A | 4D | 5A | 
| Female |  |  |  |  |  | 
| 5B | 6A | 8A | 12A | 17A | |
|  |  |  |  |  | 
M12 A 5 Pin Circular Connectors Application:
 
                                Industrial Automation
                                 
                                Food Packaging
                                 
                                Warehousing Logistics
                                 
                                Automated Production
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