M12 C Coded Connector | 3-4-5-6-Pin

Project Description

M12 C Coded Connector - Moulded Cable - Bulkhead Connector

What Is M12 C Coded Connector ?

M12 C coded connector is calso called M12 C code or M12 C Coded , widely used for AC power supplier , standard 24V / 110V / 230V AC , mostly used in the United States .

M12 C code of one coding type of waterproof circular M12 connector , it is the most popular connector in automatic application for data and power connection , there are different coding types which have different voltage and current , to avoid wrong matching , include A-coded (2-pin , 3-pin , 4-pin , 5-pin , 6-pin , 8-pin , 12-pin , 17-pin) , B-Coded (5-pin ), C-coded , D-coded ( 4-pin ), X-coded ( 8-pin ), Y-coded , S-coded , T-coded, L-coded, M-coded, K-coded .

CAZN as China manufacturer , have ISO9001 factory located in Shezhen , we offer various M12 C coded connector , such over moulded cable stragiht or right angled , both can be male and female , front and back mount bulkhead connector , PCB type M12 C coded socket connector .

The lead cable with PUR or PVC material , cable length 1-5 M at customer’s desire .

The M12 C coded connector from CAZN can be customized by customer’s drawing , we have our own mold processing , injection molding production , wire extrusion production line , hardware processing workshop , can monitor all the production process and control the quality .  

M12 C Coded Connector Details

M12 C Code Connector  Technical Parameter :

  • Type : overmolded
  • Straight or Angled : Straight or angled 
  • Pin Number :  3-pin , 4-pin , 5-pin , 6-pin 
  • Coding type : C Coded
  • Termination : solder moulded 
  • Cable Length : 1-3M or customized 
  • Cable Jacket Material : PVC / PUR  
  • Shell Material : PVC/TPU
  • Contact Material : Brass / Phosphorus copper gold-plated
  • Sealing Material : Epoxy resin / rubber
  • Insulator Material : PA+GF / TPU
  • Applicable Temperature : -25℃ ~ +80℃
  • Insulation Impedance : ≥100MΩ
  • Contact Impedance : ≤5mΩ
  • Durability : ≥500 cycles
  • Molding Material : TPU/PVC
  • Waterproof Level : IP67
  • Execution Standard : IEC 61076-2-101  Industry 4.0 agreement, NEMA2000 standard

Why You Can Trust M12 Connector C Coded From CAZN

  • Multy options with various application , you can always get the one you need
  • Comply with international standards , mate with other big brands
  • Waterproof connectors Customization service
  • Cost-effective while have same or even better quality than big brands
  • Original factory , get products and service directly from manufacture
  • High level PA66 material , maintain good performance in corrosive environments
  • Gold plated contact , prevents loss of conductivity due to oxidation
  • Fast delivery with stock and strong production capability 
  • 10 years experience , reduce the risk of product problems
  • Different types and hole size for M12 socket

Waterproof Circular M12 C Coded Connector Plug Name And Order Rules

Order NO. Description The first part:series number + type number, each product has its part number on the album details page, and customers can choose according to the picture and part number; The second part:number of cores + interface model + wire + length. According to the following instructions, customers can fill in corresponding parameters as required to facilitate customization.

For example :

120023-06C103000 : means unshielded female M12 C coded 6 pin cable, with PVC cable 3M.

120030-05C205000 stands for shielded male M12 C coded 5 pin cable right angled, with PUR 5M cable.

M12 C Coded connector name rules

Circular Cable M12 C Coded Connector Plug Family

CAZN have multy types of M12 C coded connector for different requirements

  • 1st – 2nd Item : Unsheidled or shielded male female plug , straight molded type , with metal locking nut
  • 3rd – 4th Item : Unsheidled or shielded male female plug , right angled molded type , with metal locking nut
  • 5th – 6th Item : Unsheidled or shielded male female plug , straight molded type , with metal locking nut , and damping , the function could indicate that the locking nuts had been fully fasten , and protect the connector from loosen because of shakeness 
  • 7th – 8th : Unsheidled male female plug , straight molded type , with plastic locking nut
  • 9th – 10th : Unsheidled male female plug , right angled molded type , with plastic locking nut
  • All the cable material and cable length could be made accord to customer’s require and actual situation
  • M12 C coded connectors currently mainly 3 pin , 4 pin , 5 pin , 6 pin

m12 c coded connector plug family

Waterproof M12 C Coded Bulkhead Connector-Front Mount

The front panel mount C-coded M12 connector can have locking thread and hole size as M16x1.5mm, PG9 or M12, if customer choose M12 locking thread, should pay attention that the connector may rotate during installation.

front mount m12 male connector panel mount socket family

M12 C coded  Panel Mount Connector-Back Mount

We have many different types of M12 C coding panel mount bulkhead connector.

  • Front or back panel mount
  • Male or female 
  • Shielded or unsheilded
  • With different size thread 
  • PCB type
  • Metal or plastic material

Details please check the following chart :

back mount m12 male connector socket family

M12 C Coded Connector – Dust Cover

m12 connector 4 pin dust cover

Male Female M12 C Coded Connector Pinout And Electrical Paramenters

Here in the following chart , ” C ” means the C coding pin arrangement and the corresponding conductor size , rated current and voltage . Accord to following chart we will know:

  • 3 pin, 4 pin M12 C-coded connector have rated voltage AC/DC 250V, rated current 4A, conductor size is 0.34mm² same as 22AWG
  • 5 pin M12 C-coded connector have rated voltage AC/DC 60V, rated current 4A, conductor size is 0.34mm² same as 22AWG
  • 6 pin M12 C-coded connector have rated voltage AC/DC 30V, rated current 2A, conductor size is 0.25mm² same as 24AWG

M12 C Coded Pinout And Electrical Parameter

M12 C coded Connector Color Code-Wiring Diagram

m12 connector 4 pin wire definition

FAQ For M12 C Coded Connector

  • Do you have MOQ for C Coding M12 connectors?

Answer : We don’t have MOQ for the connector , if need CAZN do the cable harness assembly service , will have MOQ .

  • How do you customize connetors for customer ?

Answer : We have skilled and experienced R&D team , need drawing or customer’s detail requirements .

  • What about the delivery time ?

Answer : For small quantity , we have stock , can delivery 1-3 days , for bulk order , need 2-3 weeks .

  • Do you have other coding M12 connectors , such A coded , X coded ?

Answer : Yes, would you chekc our website or ask our sales  .

  • What’s the difference between C coded and A coded M12 connector ?

Answer : The pin quantities , pin arrangements , applications are different , size is the same .

  • How can we trust your company and your waterproof C coded M12 connectors ?

CAZN had been producing waterproof connector for more than 10 years,and the founder have 20 years waterproof connector experience,the factory is ISO9001 certificated , anaual sales more than 20million USD,more than 300 workers , and we can offer free sample to test .

Introduction For M12 Coding

  • M12 A coded is the earliest and most popular M12 connector coding type , 2-pin, 3-pin, 4-pin, 5-pin M12 connector had been used a lot for sensor and actuator in automation area, 6-pin, 8-pin, 12-pin, 17-pin had been used for data and signal tranmission
  • M12 B coded connector is widely used for fieldbus applications, such as Interbus , Profibus DP . 
  • M12 C coded connector is designed for AC power connection
  • M12 D coded connector is mainly for 100M bps industrial ethernet application
  • M12 X coded connector support 10G bps industrial ethernet , popular for industrial camera
  • M12 Y coded connector combine data and power connection in one connector
  • M12 S coded connector is designed for AC power , which may replace the M12 C coded connector . 
  • M12 T coded connector had getting popular for DC power connector , may replace the M12 A coded connector for DC power . 
  • M12 K coded connector have rated voltage 800V rated current 16A , transmit high power in small size.
  • M12 L coded connector is mainly used for PROFINET power supply. M12 M coded connector is designed for 3 phase power connection.
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