Question 1

How do I read a Katlax M12 part number?

Accepted Answer

Katlax M12 part numbers follow a structured format: positions 1-2 indicate product type (CB=Molded Cable, CP=Panel Mount, CN=Field Attachable), position 3 is gender (M/F), positions 4-5 are series (12), position 6 is orientation (S=Straight, R=Right Angle), position 7 is pin count, position 8 is coding type, and remaining positions indicate shielding, cable length, color, and material.

Question 2

What does A-coded mean on an M12 connector?

Accepted Answer

A-coded M12 connectors are the most common coding type, designed for sensor and actuator applications. They are typically available in 3, 4, 5, 8, and 12-pin configurations and are widely used in industrial automation for connecting sensors, actuators, and other field devices.

Question 3

How do I find the right Katlax connector for my application?

Accepted Answer

Use our interactive Part Number Builder tool on this page. Select your connector family (M8, M12, M23, M40, or 7/8"), then choose product type, gender, pin count, coding, shielding, and cable specifications step by step. The tool generates the exact Katlax part number for your requirements.

Ordering Key Reference

Decode or Build a Katlax Part Number

Ordering Key by Connector Family

M8 Circular Connectors

M12 Circular Connectors

M12 S/T/K/L Code User-Wired

M23 Circular Connectors

M40 Circular Connectors

7/8" Series Connectors