M12 A-Code Connectors and Cable Assemblies

Stewart Connector circular connectors meet the demanding requirements of many different harsh applications and environments

Image of Stewart Connectors Harsh Environment M12 Circular Connectors – SS-12000 SeriesStewart Connector M12 A-code connectors and cable assemblies are standard products used in industrial automation, outdoor applications, measurement and control, agriculture, and more. A-code M12 connectors are often used for sensors and DC power. The entire product line is IP67-rated when installed, adding to the reliable nature of these connectors in an industrial environment. IDC and soldering termination options offer quick and easy installations, replacements, or upgrades.

Features
  • Includes both male and female panel-mount receptacles and field-terminated plug options
  • A-coding (or keying) within the M12 series prevents mismatching with other M12 coding/keying options
  • Each of the parts in the A-code series is IP67 rated when installed
  • DeviceNet, CAN bus, and fieldbus primarily use connectors with 4-pin and 5-pin options
  • Male front-panel-mount receptacles are available with 0.5 m leads or solder cup contacts and 4-pin or 5-pin options
  • Male rear-panel-mount receptacles are available with 0.5 m leads or PCB solder pins and 4-pin or 5-pin options
  • Female front-panel-mount receptacles are available with solder cup contacts and a 4-pin option
  • Field-terminated plugs with solder cup contacts: male and female with 4-pin or 5-pin options available
  • Field-terminated plugs with IDCs: both 4-pin and 5-pin options are available for male plugs; a 4-pin option is available for female plugs
  • M12 A-code right-angle cable assemblies: 4-pin with TPU jacket in several configuration and length options
Applications
  • Industrial automation
  • Communications
  • Robotic automation
  • Alternative energy solutions
  • Marine electronics

M12-A Code Connectors

ImageManufacturer Part NumberDescriptionConnector TypeNumber of PositionsShell Size - InsertAvailable QuantityPriceView Details
CONN RCPT MALE 5P GOLD SLDR CUPSS-12000-018CONN RCPT MALE 5P GOLD SLDR CUPReceptacle, Male Pins5M12-5166 - Immediate$12.35View Details
CONN PLUG FMALE 4P GOLD SLDR CUPSS-12000-019CONN PLUG FMALE 4P GOLD SLDR CUPPlug, Female Sockets4M12-4448 - Immediate$12.47View Details
CONN PLUG FMALE 5P GOLD SLDR CUPSS-12000-020CONN PLUG FMALE 5P GOLD SLDR CUPPlug, Female Sockets5M12-5210 - Immediate$12.60View Details
CONN RCPT MALE 5POS GOLD SOLDERSS-12000-004CONN RCPT MALE 5POS GOLD SOLDERReceptacle, Male Pins5M12-5216 - Immediate$11.57View Details
CONN RCPT FMALE 4P GOLD SLDR CUPSS-12000-005CONN RCPT FMALE 4P GOLD SLDR CUPReceptacle, Female Sockets4M12-4155 - Immediate$24.39View Details
CONN RCPT MALE 4P GOLD SLDR CUPSS-12000-017CONN RCPT MALE 4P GOLD SLDR CUPReceptacle, Male Pins4M12-4410 - Immediate$12.21View Details
CONN RCPT MALE 5P GOLD SLDR CUPSS-12000-002CONN RCPT MALE 5P GOLD SLDR CUPReceptacle, Male Pins5M12-567 - Immediate$19.19View Details
CONN RCPT MALE 4P GOLD SLDR CUPSS-12000-001CONN RCPT MALE 4P GOLD SLDR CUPReceptacle, Male Pins4M12-40 - Immediate$16.44View Details
CONN RCPT MALE 4POS GOLD SOLDERSS-12000-003CONN RCPT MALE 4POS GOLD SOLDERReceptacle, Male Pins4M12-46 - Immediate$10.53View Details
CONN RCPT MALE 4POS GOLD IDCSS-12000-021CONN RCPT MALE 4POS GOLD IDCReceptacle, Male Pins4M12-40 - Immediate$16.38View Details
CONN RCPT MALE 5POS GOLD IDCSS-12000-022CONN RCPT MALE 5POS GOLD IDCReceptacle, Male Pins5M12-5238 - Immediate$16.44View Details
CONN PLUG FMALE 4POS GOLD IDCSS-12000-023CONN PLUG FMALE 4POS GOLD IDCPlug, Female Sockets4M12-40 - Immediate$16.44View Details

M12-A Code Cable Assemblies

ImageManufacturer Part NumberDescription1st Connector Type1st Connector Gender1st Connector Number of PositionsAvailable QuantityPriceView Details
New Product
M12 A-CODE MALE RIGHT ANGLE TO M
BC-M12MA4RBMA4R010MM12 A-CODE MALE RIGHT ANGLE TO MReceptacle, Right AngleMale Pins4180 - Immediate$23.20View Details
New Product
M12 A-CODE MALE RIGHT ANGLE TO F
BC-M12MA4RBFA4R010MM12 A-CODE MALE RIGHT ANGLE TO FReceptacle, Right AngleMale Pins4195 - Immediate$24.47View Details
New Product
M12 A-CODE FEMALE RIGHT ANGLE TO
BC-M12FA4RBFA4R010MM12 A-CODE FEMALE RIGHT ANGLE TOPlug, Right AngleFemale Sockets4189 - Immediate$25.77View Details
New Product
M12 A-CODE MALE RIGHT ANGLE TO P
BC-M12MA4RBP01005MM12 A-CODE MALE RIGHT ANGLE TO PReceptacle, Right AngleMale Pins40 - Immediate$9.39View Details
New Product
M12 A-CODE FEMALE RIGHT ANGLE TO
BC-M12FA4RBP01005MM12 A-CODE FEMALE RIGHT ANGLE TOPlug, Right AngleFemale Sockets40 - Immediate$10.89View Details
New Product
M12 A-CODE MALE RIGHT ANGLE TO P
BC-M12MA4RBP01010MM12 A-CODE MALE RIGHT ANGLE TO PReceptacle, Right AngleMale Pins40 - Immediate$11.68View Details
New Product
M12 A-CODE FEMALE RIGHT ANGLE TO
BC-M12FA4RBP01010MM12 A-CODE FEMALE RIGHT ANGLE TOPlug, Right AngleFemale Sockets40 - Immediate$12.64View Details
New Product
M12 A-CODE MALE RIGHT ANGLE TO M
BC-M12MA4RBMA4R005MM12 A-CODE MALE RIGHT ANGLE TO MReceptacle, Right AngleMale Pins40 - Immediate$15.84View Details
New Product
M12 A-CODE MALE RIGHT ANGLE TO F
BC-M12MA4RBFA4R005MM12 A-CODE MALE RIGHT ANGLE TO FReceptacle, Right AngleMale Pins40 - Immediate$15.57View Details
New Product
M12 A-CODE FEMALE RIGHT ANGLE TO
BC-M12FA4RBFA4R005MM12 A-CODE FEMALE RIGHT ANGLE TOPlug, Right AngleFemale Sockets40 - Immediate$18.10View Details
New Product
M12 A-CODE MALE RIGHT ANGLE TO P
BC-M12MA4RBP01020MM12 A-CODE MALE RIGHT ANGLE TO PReceptacle, Right AngleMale Pins40 - Immediate$16.89View Details
New Product
M12 A-CODE FEMALE RIGHT ANGLE TO
BC-M12FA4RBP01020MM12 A-CODE FEMALE RIGHT ANGLE TOPlug, Right AngleFemale Sockets40 - Immediate$18.71View Details
New Product
M12 A-CODE MALE RIGHT ANGLE TO P
BC-M12MA4RBP01030MM12 A-CODE MALE RIGHT ANGLE TO PReceptacle, Right AngleMale Pins40 - Immediate$22.98View Details
New Product
M12 A-CODE MALE RIGHT ANGLE TO M
BC-M12MA4RBMA4R020MM12 A-CODE MALE RIGHT ANGLE TO MReceptacle, Right AngleMale Pins40 - Immediate$22.20View Details
New Product
M12 A-CODE FEMALE RIGHT ANGLE TO
BC-M12FA4RBP01030MM12 A-CODE FEMALE RIGHT ANGLE TOPlug, Right AngleFemale Sockets40 - Immediate$24.12View Details
New Product
M12 A-CODE MALE RIGHT ANGLE TO F
BC-M12MA4RBFA4R020MM12 A-CODE MALE RIGHT ANGLE TO FReceptacle, Right AngleMale Pins40 - Immediate$24.81View Details
New Product
M12 A-CODE FEMALE RIGHT ANGLE TO
BC-M12FA4RBFA4R020MM12 A-CODE FEMALE RIGHT ANGLE TOPlug, Right AngleFemale Sockets40 - Immediate$25.92View Details
CIRC CBL 4POS RCPT TO WIRE 1.64'SS-12000-009CIRC CBL 4POS RCPT TO WIRE 1.64'ReceptacleMale Pins449 - Immediate$28.68View Details
CIRC CBL 5POS RCPT TO WIRE 1.64'SS-12000-012CIRC CBL 5POS RCPT TO WIRE 1.64'ReceptacleMale Pins516 - Immediate$28.62View Details
CIRC CBL 4POS RCPT TO WIRE 1.64'SS-12000-011CIRC CBL 4POS RCPT TO WIRE 1.64'ReceptacleMale Pins4574 - Immediate$25.73View Details
Updated: 2025-09-04
Published: 2019-10-14