M12 female connector

Connector Gender A

Female (1939)

Male (1563)

Male/Female (2)

Female, Male (1)

Connector Gender B

Female (1972)

Male (638)

Unterminated (335)

Male/Female (4)

Contact Gender

Female (1611)

Male/Female (54)

Female/Male (53)

Male (5)

Connector Size

M12 (1673)

Standard (4)

M8 (2)

M16 (1)

Plug/Socket

Socket (1358)

Plug (190)

Plug, Socket (112)

Socket, Socket (5)

Connector Size A

M12 (140)

M8 (6)

M12 x 1 (4)

RJ45 (1)

Contact Gender A

Male (75)

Female (65)

Connector Size B

M12 (105)

M8 (18)

RJ45 (5)

M12 x 1 (2)

M8 x 1 (2)

Female (1)

RJ45 Female (1)

Contact Gender B

Female (100)

Male (17)

Number of Ports A

1 (96)

2 (6)

5 (5)

4 (3)

3 (1)

8 (1)

Shield Type

Shielded (58)

Braid (10)

360° Shielded (9)

Unshielded (5)

SF/UTP (3)

Tin Plated Copper (2)

Connector Gender

Female (71)

Male/Female (5)

Male (4)

Insert Type

Contact (33)

Pin (29)

Socket (16)

Carrier (1)

LAN Category

Cat5 (34)

Cat5e (16)

Cat6a (8)

CatB (3)

Cat6 (2)

Number of Ports B

2 (35)

1 (23)

4 (1)

8 (1)

Shell Plating

Nickel Plated (34)

Nickel (17)

Zinc (2)

Chrome (1)

Stainless Steel (1)

Colour

Black (32)

Grey (5)

Silver (4)

Transparent (3)

Yellow (2)

Brown (1)

Copper (1)

Green (1)

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BALLUFF Circular Connector, 5 Contacts, Cable, M12 Connector, Socket, Female, IP67, BCC06Z9 Series

RS Stock No. 905-5080

Brand BALLUFF

Category: Industrial Circular Connectors
IP Rating: IP67
Pole Format: 4

AED 38.87

in stock now

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Phoenix Contact Male M12 Male Connector to Female M12 Female Connector Sensor Actuator Cable, 1.5 m

RS Stock No. 240-7261

Brand Phoenix Contact

Jacket Colour: Black
Super Section: Electrical Power & Industrial Cables
Voltage: 250 V

AED 141.90

in stock now

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Phoenix Contact Screw Connection, Shell Size M14 for use with M12 Female Connector

RS Stock No. 240-3208

Brand Phoenix Contact

Product Type: Connector Nut
Section: Connectors
Shell Size: M14

AED 199.98

in stock now

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ABB Industrial Circular Connector, M12 Connector, Female/Male, IP67, M12-3S Series

RS Stock No. 253-1430

Brand ABB

Contact Gender: Female/Male
IP Rating: IP67
Section: Connectors

AED 248.63

in stock now

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HARTING Vertical Circular Connector Adapter 8 M12 Female 8 M12 Female

RS Stock No. 811-4330

Brand HARTING

Connector Size B: M12
Number of Ports A: 4
Number of Ports B: 4

AED 384.35

in stock now

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Bulgin T Circular Connector Adapter M12 Female 8 M12 Female

RS Stock No. 204-7956

Brand Bulgin

Contact Gender A: Female
Contact Gender B: Female
Minimum Operating Temperature: -25°C

AED 6.099.20

in stock now

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Bulgin T Circular Connector Adapter M12 Female 4 M12 Female

RS Stock No. 208-8093

Brand Bulgin

Category Link: https://ae.rsdelivers.com/browse/electronic-components-power-connectors/connectors/circular-connectors/circular-connector-adapters
End 1 Gender: Female
Section Link: https://ae.rsdelivers.com/category/electronic-components-power-connectors/connectors

AED 199.08

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Bulgin T Circular Connector Adapter M12 Female 8 M12 Female

RS Stock No. 208-8095

Brand Bulgin

Body Orientation: Tee
End 2 Size: M12
Section Link: https://ae.rsdelivers.com/category/electronic-components-power-connectors/connectors

AED 295.87

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Phoenix Contact Connector, Screw, M12 Connector, Socket, Female, IP67, SACC-FP-M-M12/PRESS SMD Series

RS Stock No. 056-7230

Brand Phoenix Contact

Connector Size: M12
Housing Material: Brass
Series: SACC-FP-M-M12/PRESS SMD

AED 146.39

in stock now

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Bulgin T Circular Connector Adapter M12 Female 5 M12 Female

RS Stock No. 204-7955

Brand Bulgin

Category: Circular Connector Adapters
Connector Gender A: Female
Section: Connectors

AED 5.066.98

in stock now

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Lutronic Industrial Circular Connector, 12 Contacts, Panel, M12 Connector, Socket, Female, IP67, M12 1221 Series

RS Stock No. 059-5923

Brand Lutronic

Category Link: https://ae.rsdelivers.com/browse/electronic-components-power-connectors/connectors/circular-connectors/industrial-circular-connectors
Minimum Operating Temperature: -25°C
Super Section: Circular Connectors

AED 625.85

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ERNI Circular Connector, 4 Contacts, Surface, M12 Connector, Socket, Female, IP65, IP67, M12 Series

RS Stock No. 242-0423

Brand ERNI

Connector Size: M12
Contact Material: Copper Alloy
Current: 4A

AED 35.17

in stock now

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SICK Female 4 way M12, Straight to Male 4 way Straight M12 Connector Cable, 500 mm

RS Stock No. 285-1394

Brand SICK

Connector Type B: Straight M12
Super Section: Electrical Power & Industrial Cables
Voltage: 2.5kV

AED 37.58

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Amphenol Industrial Circular Connector, 5 Contacts, PCB, M12 Connector, Socket, Female, IP67, M Series

RS Stock No. 252-7211

Brand Amphenol Industrial

Contact Gender: Female
Mount Type: PCB
Orientation: Right Angle

AED 30.50

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Hirschmann Connector, 4 Contacts, Screw, M12 Connector, Socket, Female, IP65, IP67, ELKA Series

RS Stock No. 281-9759

Brand Hirschmann

Maximum Operating Temperature: 90°C
Minimum Operating Temperature: -25°C
Super Section: Circular Connectors

AED 39.38

in stock now

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RS PRO Industrial Circular Connector, 5 Contacts, Cable, M12 Connector, Plug, Female, IP67

RS Stock No. 012-4625

Brand RS Pro

Coding: A
Current: 4A
Maximum Operating Temperature: 80°C

AED 41.29

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RS PRO Industrial Circular Connector, 4 Contacts, Cable, M12 Connector, Plug, Female, IP67

RS Stock No. 013-2095

Brand RS Pro

Category Link: https://ae.rsdelivers.com/browse/electronic-components-power-connectors/connectors/circular-connectors/industrial-circular-connectors
Maximum Operating Temperature: 80°C
Orientation: Angled

AED 37.30

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ERNI Circular Connector, 5 Contacts, Board, M12 Connector, Socket, Female, IP65, IP67, 454950 Series

RS Stock No. 287-4385

Brand ERNI

Category: Industrial Circular Connectors
Orientation: Straight
Pole Format: 5

AED 38.93

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RS PRO Industrial Circular Connector, 4 Contacts, Cable, M12 Connector, Plug, Female, IP67

RS Stock No. 012-4622

Brand RS Pro

Contact Gender: Female
IP Rating: IP67
Number of Contacts: 4

AED 34.94

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CONEC Circular Connector, 4 Contacts, Screw, M12 Connector, Socket, Female, IP67, SAL Series

RS Stock No. 033-4149

Brand CONEC

Contact Gender: Female
Plug/Socket: Socket
Super Section: Circular Connectors

AED 33.82

in stock now

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Hirschmann Industrial Circular Connector, 4 Contacts, Cable, M12 Connector, Socket, Female, IP67, E Series

RS Stock No. 052-7483

Brand Hirschmann

Connector Size: M12
Contact Gender: Female
Section: Connectors

AED 32.69

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BALLUFF Circular Connector, 4 Contacts, Cable, M12 Connector, Socket, Female, IP67, BCC06ZA Series

RS Stock No. 905-5087

Brand BALLUFF

Contact Gender: Female
IP Rating: IP67
Number of Contacts: 4

AED 39.27

in stock now

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Turck, RKC Series Female Connector Accessory for Use with M12 Connector, RoHS Standard

RS Stock No. 282-4191

Brand Turck

Cable Length: 2m
Series: RKC
Super Section: Sensors

AED 95.78

in stock now

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Molex Male 8 way M12, Straight to Female M12, Straight Cordset, 5 m

RS Stock No. 032-3796

Brand Molex

Connector 1 Orientation: Straight
Connector 2 Number of Contacts: 8
Connector 2 Orientation: Straight

AED 254.59

in stock now

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What is an M12 female connector?

An M12 female connector is a small, circular electrical connector defined by a 12 mm metric thread that mates with an M12 male counterpart. The female part carries receptacles inside a rugged housing and is designed for secure coupling in tight spaces. These connectors are widely used in industrial automation, sensor networks, robotics, and process control because they provide a compact, vibration-resistant interface for signal and power transmission. Common configurations include 4-, 5-, and 8-pin variants, and they come in multiple coding families to support different applications. When you see an M12 female connector, you’re typically looking at the receptacle side of a durable, screw-coupled connection that can be panel-mounted or cable-mounted and is compatible with M12 cables and field-attachable cable assemblies. Keywords: M12 female connector, M12 circular connector, sensor connector, panel-mount M12, waterproof M12 female, 4-pin M12 female, 8-pin M12 female, industrial automation.

What are common M12 female connector configurations and coding?

M12 connectors come in coding variants that define pin assignments, shielding, and signal compatibility. The most common are A-coded for general-purpose sensors and actuators, B-coded for certain fieldbus methods, D-coded for industrial Ethernet applications, and X-coded for high-speed Ethernet. Each coding family supports multiple pin counts, typically including 4-, 5-, and 8-pin female connectors, as well as special-purpose variants like F-coded for fieldbuses and S-coded for servo drives. When selecting an M12 female, you’ll consider the coding type to ensure correct mating with the corresponding M12 male and the intended interface—whether you need a 4-pin M12 female for simple sensors or an 8-pin M12 female for a more complex sensor/actuator network. Additionally, there are panel-mount and cable-mixed options, all designed to maintain IP ratings and reliability in harsh environments.

4-pin M12 female for basic sensors and actuators
5-pin M12 female for compact I/O
8-pin M12 female for multi-signal applications
A-coded, B-coded, D-coded, X-coded variants
Panel-mount, straight and right-angle options

How do I choose an M12 female connector for my application?

Choosing the right M12 female connector involves matching several parameters to your application needs. Start with the coding type that aligns with your interface (sensor/actuator, industrial Ethernet, fieldbus, or high-speed data). Next, select the pin count (4, 5, or 8) based on the signals or power you need to carry. Determine whether you require panel-mount, bulkhead, or cable-mount variants, and decide if you need straight or right-angle orientations to fit your enclosure. Consider environmental requirements: IP rating (commonly IP65, IP67, or IP68), temperature range, and ingress protection against dust and moisture. Material choices (brass with nickel plating or stainless steel) influence durability and corrosion resistance in harsh environments. Finally, ensure compatibility with your mating data and power cables, field-attachable options, and any required protective features like strain relief or gaskets. Keywords: M12 female connector selection, IP67 M12, panel-mount M12 female, M12 4-pin, M12 8-pin, industrial automation connectors.

Are M12 female connectors waterproof or IP rated?

Yes. M12 female connectors are designed for harsh industrial environments and are commonly rated for IP protection levels such as IP67 or IP68. This means they can withstand immersion in water to a specified depth for a defined period and resist dust ingress, making them suitable for outdoor installations, wash-down environments, and machinery exposed to spraying or humidity. When selecting an M12 female, verify the exact IP rating from the manufacturer and consider the mating cable assemblies, seals, and panel seals to maintain the overall ingress protection of the installed interface. It is also important to use proper cable glands and gaskets to preserve waterproof performance in field deployments, robotics, automation equipment, and conveyor systems.

What are typical use cases for M12 female connectors?

M12 female connectors are a staple in industrial automation and are used across a range of applications. Typical use cases include connecting sensors and actuators to PLCs, industrial robots, packaging machines, and assembly lines. They’re common in hazardous or wet environments such as food processing, material handling, and outdoor automation where IP-rated connectivity is essential. You’ll also find M12 female connectors in motor feedback circuits, servo drives, and remote I/O networks, as well as in control panels and equipment cabinets where compact, reliable, and vibration-resistant connections are required. In addition to standard 4- and 8-pin sensor cables, you’ll encounter M12 female bulkhead connectors, M12 female panel-mount variants, and M12 waterproof connectors designed for sustained operation in challenging environments.

How do I wire an M12 female connector and what mating cables are needed?

Wiring an M12 female connector begins with identifying the coding and pinout for your chosen configuration. You’ll typically mate the M12 female with a corresponding M12 male cable or a field-attachable M12 plug. Use the appropriate mating cable assembly that matches the coding (A-, B-, D-, or X-coded) and pin count. Ensure clean, properly stripped conductors and secure crimp or solder connections as required by the connector type. To maintain IP protection, apply the correct seals, O-rings, and gaskets, and use strain-relief to prevent cable movement from harming the connection. When possible, choose shielded M12 cables for better EMI immunity in industrial environments and ensure the shield is properly grounded. Safety and reliability are improved by using matching female-to-m male components from the same family and verifying continuity with a multimeter after assembly.

What installation options exist for M12 female connectors?

There are several installation options to suit different panel layouts and equipment designs. Panel-mount M12 female connectors fit through a cutout in a panel and are secured with nut and washer hardware, providing a neat front-face interface. Bulkhead M12 female connectors are designed for through-panel mounting with a stable, rugged connection suitable for enclosures and control cabinets. Right-angle and straight M12 female variants accommodate various cable routing paths, while waterproof or sealed versions help preserve IP protection in humid or wash-down areas. Consider whether you need a fixed, field-attachable, or pre-wired cable assembly and select the corresponding M12 female connector body, coupling nut, and sealing components to ensure durability and ease of maintenance in robotics, packaging lines, or automated manufacturing equipment.

Where can I source reliable M12 female connectors and cabling?

Reliable sourcing for M12 female connectors and compatible cabling is essential for consistent performance in industrial settings. Look for suppliers offering certified M12 components, including M12 female connectors with IP ratings, M12 cables, bulkhead and panel-mount options, and field-attachable kits. When shopping, check for compatibility with your coding type, pin count, and environmental requirements (IP rating, temperature range, and corrosion resistance). Reputable distributors provide detailed datasheets, mating documentation, and product variants such as straight vs. right-angle, cable-to-cable, and panel-to-cable assemblies. For RS Components customers, this means a broad selection of M12 female connectors, M12 sensor cables, and related accessories to equip robotics, automation, PLC networks, and industrial network installations.

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"M12 female connector"

BALLUFF Circular Connector, 5 Contacts, Cable, M12 Connector, Socket, Female, IP67, BCC06Z9 Series

Phoenix Contact Male M12 Male Connector to Female M12 Female Connector Sensor Actuator Cable, 1.5 m

Phoenix Contact Screw Connection, Shell Size M14 for use with M12 Female Connector

ABB Industrial Circular Connector, M12 Connector, Female/Male, IP67, M12-3S Series

HARTING Vertical Circular Connector Adapter 8 M12 Female 8 M12 Female

Bulgin T Circular Connector Adapter M12 Female 8 M12 Female

Bulgin T Circular Connector Adapter M12 Female 4 M12 Female

Bulgin T Circular Connector Adapter M12 Female 8 M12 Female

Phoenix Contact Connector, Screw, M12 Connector, Socket, Female, IP67, SACC-FP-M-M12/PRESS SMD Series

Bulgin T Circular Connector Adapter M12 Female 5 M12 Female

Lutronic Industrial Circular Connector, 12 Contacts, Panel, M12 Connector, Socket, Female, IP67, M12 1221 Series

ERNI Circular Connector, 4 Contacts, Surface, M12 Connector, Socket, Female, IP65, IP67, M12 Series

SICK Female 4 way M12, Straight to Male 4 way Straight M12 Connector Cable, 500 mm

Amphenol Industrial Circular Connector, 5 Contacts, PCB, M12 Connector, Socket, Female, IP67, M Series

Hirschmann Connector, 4 Contacts, Screw, M12 Connector, Socket, Female, IP65, IP67, ELKA Series

RS PRO Industrial Circular Connector, 5 Contacts, Cable, M12 Connector, Plug, Female, IP67

RS PRO Industrial Circular Connector, 4 Contacts, Cable, M12 Connector, Plug, Female, IP67

ERNI Circular Connector, 5 Contacts, Board, M12 Connector, Socket, Female, IP65, IP67, 454950 Series

RS PRO Industrial Circular Connector, 4 Contacts, Cable, M12 Connector, Plug, Female, IP67

CONEC Circular Connector, 4 Contacts, Screw, M12 Connector, Socket, Female, IP67, SAL Series

Hirschmann Industrial Circular Connector, 4 Contacts, Cable, M12 Connector, Socket, Female, IP67, E Series

BALLUFF Circular Connector, 4 Contacts, Cable, M12 Connector, Socket, Female, IP67, BCC06ZA Series

Turck, RKC Series Female Connector Accessory for Use with M12 Connector, RoHS Standard

Molex Male 8 way M12, Straight to Female M12, Straight Cordset, 5 m

What is an M12 female connector?

What are common M12 female connector configurations and coding?

How do I choose an M12 female connector for my application?

Are M12 female connectors waterproof or IP rated?

What are typical use cases for M12 female connectors?

How do I wire an M12 female connector and what mating cables are needed?

What installation options exist for M12 female connectors?

Where can I source reliable M12 female connectors and cabling?