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M12 B code Female Circular Connector-Field Wireable,Straight Plastic Assembled,Solder Connection,batch
M12 B code Female Circular Connector-Field Wireable,Straight Plastic Assembled,Solder Connection,batch






Categories | M12 B Coded Connector |
---|---|
Brand | Connoder Circular Connector Manufacturer |
Model | MC12BF-05N1LSMNS601 |
Type | M12 Circular Connector |
Contact Connection Type | Female Connector |
Number OF Positions | 3 Pin(3/4/5Pin Optional) |
Coding | B |
Termination | Solder |
Mounting Type | Straight Plastic Assembled |
Shielded Option | Unshielded |
Approval | UL |
Pollution | III |
Flame Retardant | IEC61076-2-111 |
Terms of Payment | L/C, D/A, D/P |
Update Time | Apr 12,2025 |
Detail Information
M12 Circular Connector characteristic

Description
- M12 Field Wireable Connector offers a variety of polarity and coding options, including A-coding, B-coding, D-coding, and X-coding, to meet different connection requirements. For instance, A-coding is typically used for sensors, actuators, and power connections, B-coding for fieldbus connections, and D-coding and X-coding are often used for Ethernet and high-speed data transmission.
- Pure copper gold-plated contacts with excellent electrical conductivity Fixed key position, multi-key position to prevent blindness, MIS insertion, skew insertion Strong waterproof performance, in line with IP67/IP68 waterproof requirements.
- Thickened pins/long life Copper-zinc material, high resistance, wear resistance Threaded cable, easy to remove and plug, tightly combined, and not easy to fall off.
- M12 Field Wireable connectors are available in a wide range of straight and Right angle, male and female, and plastic and metal versions.
M12 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 Circular Connector Size diagram

M12 Circular Connector Electrical parameter:
Product model | Pins | Rated current | Rated voltage | Wire Gauge/Size | |||
A/C | D/C | AWG | mm² | ||||
MC12BF-03N1LSMNS601 | 3 | 4A | 250V | 250V | 22 | 0.34 | |
MC12BF-04N1LSMNS601 | 4 | 4A | 250V | 250V | 22 | 0.34 | |
MC12BF-05N1LSMNS601 | 5 | 4A | 60V | 60V | 22 | 0.34 |
M12 Circular Connector Coding Parameter:
Pins | 3B | 4B | 5B |
Male | ![]() |
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Pins | 3B | 4B | 5B |
Female | ![]() |
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Note: If you need more parameter pictures or can not see clearly, please contact our customer service staff
M12 Circular Connector Wire Definition:
Pins | 3 Pin Core Color | Pins | 4 Pin Core Color | Pins | 5 Pin Core Color | ||||||
1 | BN | ![]() |
1 | BN | ![]() |
1 | BN | ![]() |
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2 | - | ![]() |
2 | WH | ![]() |
2 | WH | ![]() |
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3 | BU | ![]() |
3 | BU | ![]() |
3 | BU | ![]() |
|||
4 | BK | 4 | BK | 4 | BK | ![]() |
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5 | GY | ![]() |
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
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