M8 3 Pin Circular Connectors Board Rear Mount Male Socket PCB Style, Solder, Front Fastened
- Model
- MC08BM-03F2LDLNS1401
Item specifics
- Type
- M8 Circular Connector
- Contact Connection Type
- Male Connector
- Number OF Positions
- 3 Pin(3/4/6/8Pin Optional)
- Coding
- B
- Termination
- Solder
- Mounting Type
- Rear Fastened
- Shielded Option
- Unshielded
- Approval
- UL
- Pollution
- III
- Flame Retardant
- IEC61076-2-111
Review
Description
M8 Male Circular Connector characteristic

Description
- Pin count configurations: The M8A coded circular connector is available in 3, 4, 6, and 8 pin configurations, ideal for signal transmission and power distribution tasks. The choice of different needle counts allows users to customize the solution according to their specific needs.
- Polarization design: To ensure proper pairing and prevent misinsertion, the A-code connector has A unique keyway design. It is essential to avoid errors in high density cabling environments, thus ensuring the safety and reliability of the connection.
- Protection level: Under normal circumstances, the M8A code connector meets the IP67 standard, can effectively prevent dust, and can resist underwater immersion for a short time.
- Material Quality: M8A coded connectors Connectors are manufactured with high-quality materials such as nickel-plated brass housings and gold-plated copper contacts. It not only enhances mechanical strength and corrosion resistance, but also improves electrical conductivity, ensuring long-term stability and reliability.
- Installation Flexibility: The M8A coded circular connector supports a variety of mounting methods, including panel mounting (front or rear locking), direct cable connection, and more. Their flexibility makes them easy to integrate into different system designs to meet a variety of application requirements.
M8 Male 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(locked state) |
M8 Male Circular Connector Size diagram

M8 Male Circular Connector Electrical parameter:
Product model | Pins | Rated current | Rated voltage | Wire Gauge/Size | |||
A/C | D/C | AWG | mm² | ||||
MC08BM-05F2LSLNS1301 | 5 | 3A | 30V | 30V | 24 | 0.25 |
M8 Male Circular Connector Coding Parameter:
Pins | 3A | 4A | 6A |
Male | ![]() |
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8A | 5B | 4D | |
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Pins | 3A | 4A | 6A |
Female | ![]() |
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8A | 5B | 4D | |
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Note: If you need more parameter pictures or can not see clearly, please contact our customer service staff
M8 Male Circular Connector Wire Definition:
Pins | 3 Pin Core Color | Pins | 4 Pin A Core Color | Pins | 4 Pin D Core Color | |||
1 | BN | ![]() |
1 | BN | ![]() |
1 | YE | ![]() |
2 | - | ![]() |
2 | WH | ![]() |
2 | WH | ![]() |
3 | BU | ![]() |
3 | BU | ![]() |
3 | OG | ![]() |
4 | BK | ![]() |
4 | BK | ![]() |
4 | BU | ![]() |
- | ||||||||
Pins | 5 Pin Core Color | Pins | 6 Pin Core Color | Pins | 8 Pin Core Color | |||
1 | BN | ![]() |
1 | BN | ![]() |
1 | WH | ![]() |
2 | WH | ![]() |
2 | WH | ![]() |
2 | BN | ![]() |
3 | BU | ![]() |
3 | BU | ![]() |
3 | GN | ![]() |
4 | BK | ![]() |
4 | BK | ![]() |
4 | YE | ![]() |
5 | GY | ![]() |
5 | GY | ![]() |
5 | GY | ![]() |
6 | PK | ![]() |
6 | PK | ![]() |
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7 | BU | ![]() |
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8 | RD | ![]() |
Remark: Wiring definition according to conventional standards. if according to the agreement or other please contact our sales.
M12 Circular Connector Application:

Industrial Automation

Food Packaging

Warehousing Logistics

Automated Production