M12 M Coded Male 4+PE Circular Connector-Panel Mount,Solder Connection,M16x1.5, Rear Fastened
- Model
- MC12MM-05F2LSLNS301
Item specifics
- Type
- M12 Circular Connector
- Contact Connection Type
- Male Connector
- Number OF Positions
- 2 Pin/2 Pin+PE/3 Pin+PE/4 Pin+PE
- Coding
- M
- Termination
- Solder
- Mounting Type
- Rear Fastened
- Shielded Option
- Unshielded
- Approval
- UL
- Pollution
- III
- Flame Retardant
- IEC61076-2-111
Review
Description
M12 M coded Circular Connector characteristic

Description
- The M12M coded circular connector is a professional-grade connector designed to meet the needs of efficient and reliable power transmission in industrial environments. The connectors are IEC 61066-2-111 compliant and have rated voltages up to 630V and rated currents of 8A, making them ideal for three-phase motors and other automation equipment.
- High power carrying capacity: Support up to 630V AC and 8A current for applications requiring efficient power transmission.
- Multiple pin configurations: Available in a variety of pin number configurations including 2-pin, 2+PE, 3+PE, 4+PE and 5+PE to suit different electrical requirements.
- Rugged design: At least IP67 protection to ensure reliable performance in harsh environments.
- Flexible mounting options: Panel mount versions are available in front - and rear-mount options, with a variety of termination options, including welded, pre-laid and PCB types.
M12 M coded 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 |
M12 M coded Circular Connector Size diagram

M12 M coded Circular Connector Electrical parameter:
Product model | Pins | Rated current | Rated voltage | Wire Gauge/Size | |||
A/C | D/C | AWG | mm² | ||||
MC12MM-02F2LSLNS301 | 2 | 8A | 630V | 630V | 16 | 1.5 | |
MC12MM-03F2LSLNS301 | 2+PE | 8A | 630V | 630V | 16 | 1.5 | |
MC12MM-04F2LSLNS301 | 3+PE | 8A | 630V | 630V | 16 | 1.5 | |
MC12MM-05F2LSLNS301 | 4+PE | 8A | 630V | 630V | 16 | 1.5 | |
MC12MM-06F2LSLNS301 | 5+PE | 8A | 630V | 630V | 16 | 1.5 |
M12 M coded Circular Connector Coding Parameter:
Code Type | Pins | Male | Female |
S Code | 2 | ![]() |
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2+PE | ![]() |
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3+PE | ![]() |
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T Code | 2 | ![]() |
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2+PE | ![]() |
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3+PE | ![]() |
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K Code | 2 | ![]() |
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2+PE | ![]() |
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3+PE | ![]() |
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4+PE | ![]() |
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L Code | 2 | ![]() |
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2+FE | ![]() |
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3 | ![]() |
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3+FE | ![]() |
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4 | ![]() |
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4+FE | ![]() |
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M Code | 2 | ![]() |
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2+PE | ![]() |
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3+PE | ![]() |
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4+PE | ![]() |
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5+PE | ![]() |
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Note: If you need more parameter pictures or can not see clearly, please contact our customer service staff
M12 M coded Circular Connector Wire Definition:
Pins | 2+PE S Core Color | Pins | 4+PE S Core Color | Pins | 4Pin T Core Color | |||
1 | BK1 | ![]() |
1 | BK1 | ![]() |
1 | BN | ![]() |
2 | BK2 | ![]() |
2 | BK2 | ![]() |
2 | WH | ![]() |
PE | GNYE | ![]() |
3 | BK3 | ![]() |
3 | BU | ![]() |
PE | GNYE | ![]() |
4 | BK | ![]() |
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- | ||||||||
Pins | 4/4+PE L Core Color | Pins | 4+PE K Core Color | Pins | 5+PE M Core Color | |||
1 | BN | ![]() |
1 | BK1 | ![]() |
1 | BK1 | ![]() |
2 | WH | ![]() |
2 | BK2 | ![]() |
2 | BK2 | ![]() |
3 | BU | ![]() |
3 | BK3 | ![]() |
3 | BK3 | ![]() |
4 | BK | ![]() |
4 | BK4 | ![]() |
4 | BK4 | ![]() |
PE | GY | ![]() |
PE | GNYE | ![]() |
5 | BK5 | ![]() |
PE | GNYE | ![]() |
Remark: Wiring definition according to conventional standards. if according to the agreement or other please contact our sales.
M12 M coded Circular Connector Application:

Industrial Automation

Food Packaging

Warehousing Logistics

Automated Production