M12 Connectors and Part Number System

Micro-Ray offers top-quality M12 Connectors. Our connectors are expertly crafted to exceed the needs of even the most demanding customers, providing exceptional performance. they are widely used in aerospace, automotive, electric power, machinery, automation and electrical services and other industries. Our Connectors are renowned for their exceptional quality and unmatched reliability.

Micro-Ray M12 Connector Series

M12 Circular Connectors Features:
Series:	M12 Connectors
Coded:	A B D X S T L M K
Pin:	3Pin/4Pin/5Pin/8Pin/12Pin/17Pin
Gender:	Female/Male
Rated Current:	1.5-4A
Rated Voltage:	30-250V AC/DC
Waterproof Degree:	IP67/IP68
Shielding:	Optional
Type:
Molded Type:	Straight/Right Angle
Panel Mount Type:	With Solder Cup/PCB
Field Terminate:	Solder Type/Screw Type/Welding Wires

Micro-Ray M12 Part Numbering System

The M12 connector is a circular connector with 12-mm locking threads for sensors, actuators, fieldbuses, and industrial Ethernet, primarily for factory automation applications. Typically available in IP65, IP68, and IP69K grades, they are ideal for flushing and corrosive environments.

They have 3, 4, 5, 8 and 12 pins. Other locking methods such as bayonet and push-pull are also in constant development.

The M12 series can be found in many applications such as factory automation, measurement and control, communications, food and beverage, transportation, agriculture, robotics and alternative energy.

When it comes to a specific application, the user must select the correct number of pins. For sensor and power applications, 3-pin and 4-pin are required. Profinet and Ethernet use 4 and 8 pin counts. Fieldbus, CANbus and DeviceNet mainly use 4 and 5 pins. Finally, specify 12 pins for the signal requirements.

There are several coding styles available in the M12 connector. This code prevents product misconfiguration. In addition, most encoded M12 connectors provide shielding. For example, X-coded connectors are specifically shielded by the design in which they are encoded.

The most common types of encodings include:

The A code is used for sensors, DC power supplies and 1 Gbit Ethernet

B is Profibus

C code AC power supply

D code is 100 Mbit Ethernet

X coding is used for 10 Gbit Ethernet

S-coded AC power supply (will eventually replace C-coded power components)

T-code for DC power supplies (will eventually replace A-code power components)

The A, B, D and X codes are the most common.

No.	Product MPN	Description	Category
1	MR-YL122000	M12 male assembly connector, straight.	M12
2	MR-YL122001	M12 Right Angle male assembly connector, 90degree	M12
3	MR-YL122002	M12 female assembly connector, straight.	M12
4	MR-YL122003	M12 Right Angle female assembly connector, 90 degree.	M12
5	MR-YL122004	M12 male assembly connector, straight, shielded	M12
6	MR-YL122005	M12 Right Angle male assembly connector, 90degree, shielded	M12
7	MR-YL122006	M12 female assembly connector, straight, shielded	M12
8	MR-YL122007	M12 Right Angle female assembly connector, 90 degree,shielded	M12
9	MR-YL121000	M12 male molded cable, straight	M12
10	MR-YL121001	M12 Right Angle male molded cable, 90 degree	M12
11	MR-YL121002	M12 female molded cable, straight	M12
12	MR-YL121003	M12 Right Angle female molded cable, 90 degree	M12
13	MR-YL121004	M12 male molded cable, straight, shielded	M12
14	MR-YL121005	M12 Right Angle male molded cable, 90 degree, shielded	M12
15	MR-YL121006	M12 female molded cable, straight, shielded	M12
16	MR-YL121007	M12 female molded cable, 90degree, shielded	M12
17	MR-YL121008	M12 Right Angle female with NPN LED display molded cable	M12
18	MR-YL121009	M12 Right Angle female with PNP LED display molded cable	M12
19	MR-YL126000	M12 plastic female molded cable, straight.	M12
20	MR-YL121060	M12 male to male molded cable	M12
21	MR-YL121061	M12 male to Right Angle male molded cable	M12
22	MR-YL121062	M12 female to male molded cable	M12
23	MR-YL121063	M12 male to Right Angle female molded cable	M12
24	MR-YL121064	M12 Right Angle male to Right Angle male molded cable	M12
25	MR-YL121065	M12 female to Right Angle male molded cable	M12
26	MR-YL121066	M12 Right Angle male to Right Angle female molded cable	M12
27	MR-YL121067	M12 female to female molded cable	M12
28	MR-YL121068	M12 female to Right Angle female molded cable	M12
29	MR-YL121069	M12 Right Angle female to Right Angle female molded cable	M12
30	MR-YL121070	M12 male to male molded cable, shielded	M12
31	MR-YL121071	M12 male to Right Angle male molded cable, shielded	M12
32	MR-YL121072	M12 female to male molded cable, shielded	M12
33	MR-YL121073	M12 male to Right Angle female molded cable, shielded	M12
34	MR-YL121074	M12 Right Angle male to Right Angle male molded cable,shielded	M12
35	MR-YL121075	M12 female to Right Angle male molded cable,shielded	M12
36	MR-YL121076	M12 Right Angle male to Right Angle female molded cable, shielded	M12
37	MR-YL121077	M12 female to female molded cable, shielded	M12
38	MR-YL121078	M12 female to Right Angle female molded cable, shielded	M12
39	MR-YL121079	M12 Right Angle female to Right Angle female molded cable,shielded	M12
40	MR-YL123000	M12 male panel mount connector, front.	M12
41	MR-YL123001	M12 male panel mount connector, front.	M12
42	MR-YL123002	M12 female panel mount connector, front.	M12
43	MR-YL123003	M12 male panel mount connector, rear.	M12
44	MR-YL123004	M12 male panel mount connector, rear.	M12
45	MR-YL123005	M12 female panel mount connector, rear.	M12
46	MR-YL123006	M12 female panel mount connector, rear.	M12
47	MR-YL123007	M12 male panel mount connector, front	M12
48	MR-YL123008	M12 male panel mount connector, front.	M12
49	MR-YL123009	M12 female panel mount connector, front.	M12
50	MR-YL123010	M12 male panel mount connector, rear	M12
51	MR-YL123011	M12 male panel mount connector, rear	M12
52	MR-YL123012	M12 female panel mount connector, rear	M12
53	MR-YL123013	M12 female panel mount connector, rear.	M12
54	MR-YL123014	M12 male panel mount connector, front.	M12
55	MR-YL123015	M12 male panel mount connector, front.	M12
56	MR-YL123016	M12 female panel mount connector, front.	M12
57	MR-YL123017	M12 male panel mount connector, rear.	M12
58	MR-YL123018	M12 male panel mount connector, rear.	M12
59	MR-YL123019	M12 female panel mount connector, rear.	M12
60	MR-YL123020	M12 female panel mount connector, rear.	M12
61	MR-YL123021	M12 male panel mount connector, square.	M12
62	MR-YL123022	M12 female panel mount connector, square	M12
63	MR-YL123023	M12 male panel mount connector, 90 degree.	M12
64	MR-YL123024	M12 female panel mount connector, 90 degree.	M12
65	MR-YL123025	M12 male SMD socket	M12
66	MR-YL123026	M12 female SMD socket	M12
67	MR-YL123027	M12 I type metal adapter plug.	M12
68	MR-YL123028	M12 male plastic panel mount connector straight.	M12
69	MR-YL123029	M12 male plastic panel mount connector, straight.	M12
70	MR-YL124001	M12 female molded cable, Y type	M12
71	MR-YL124002	M12 female molded cable, Y type	M12
72	MR-YL124003	M12 Y distributors connector	M12
73	MR-YL124004	M12 T distributors connector.	M12
74	MR-YL124005	M12 L type adapter plug.	M12
75	MR-YL124006	M12 to M8 Y distributors connector	M12
76	MR-YL124007	M12 T distributors molded cable connector	M12
77	MR-YL124008	M12 male / RJ45 adapter, straight.	M12
78	MR-YL124009	M12 female / RJ45 adapter, straight.	M12
79	MR-YL124010	M12 male/RJ45 adapter, 90 degree.	M12
80	MR-YL124011	M12 female/RJ45 adapter, 90 degree.	M12
81	MR-YL124012	M12 male/RJ45 adapter, straight, shielded.	M12
82	MR-YL124013	M12 female/RJ45 adapter, straight, shielded.	M12
83	MR-YL124014	M12 male/RQJ45 adapter, 90degree, shielded.	M12
84	MR-YL124015	M12 female/RJ45 adapter, 90degree, shielded.	M12
85	MR-YL125000	M12 male plug matched plastic dust cover.	M12
86	MR-YL125001	M12 female plug matched plastic dust cover.	M12
87	MR-YL125002	M12 male plug matched plastic dust cover.	M12
88	MR-YL125003	M12 female plug matched plastic dust cover.	M12
89	MR-YL125004	M12 male plug matched metal dust cover.	M12
90	MR-YL125005	M12 female plug matched metal dust cover	M12
91	MR-YL125006	M12 male plug matched metal dust cover.	M12
92	MR-YL125007	M12 female plug matched metal dust cover.	M12
93	MR-YL125008	M12 male plug matched metal dust cover. M12G — V2 — M	M12
94	MR-YL125009	M12 female plug matched metal dust cover M12G — V2 — F	M12
95	MR-YL125010	M12 male plug matched metal dust cover M12G — V3 — M	M12
96	MR-YL125011	M12 female plug matched metal dust cover M12G — V3 — F	M12

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Micro-Ray Industrial Connectors, Cables, Electronics and Home Theater Products

Micro-Ray M12 Connector Series

Solder Type/Screw Type/Welding Wires

Micro-Ray M12 Part Numbering System