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Home / All / Circular Connectors / M12 Circular Connector / M12 A Coded Connector / M12 Female Connector | 12mm A Code Industrial Circular Connector IP67 Right Angle Type Adapter Field Assembly Wireable Sensor Unshiled 125V 4A AC/DC Connector for PG7

M12 Female Connector | 12mm A Code Industrial Circular Connector IP67 Right Angle Type Adapter Field Assembly Wireable Sensor Unshiled 125V 4A AC/DC Connector for PG7

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Categories	M12 A Coded Connector
Trademark/Brand	Connoder Circular Connector Manufacturer
Model	MC12AF-XXN1LJMNR701
Type	M12 Circular Connector
Contact Connection Type	Female Connector
Number OF Positions	2 Pin（2/3/4/5/6/8 Pin Optional）
Coding	A
Termination	Screw
Mounting Type	Right Angle Plastic Assembled
Shielded Option	Unshielded
Approval	UL
Pollution	III
Flame Retardant	IEC61076-2-111
Terms of Payment	L/C, D/A, D/P
Update Time	Dec 14,2025

Detail Information

M12 Female Connector characteristic

Description

M12 Female Connector offers a variety of polarity and coding options, including A-coding, B-coding, D-coding, and X-coding, to meet different connection requirements. For instance, A-coding is typically used for sensors, actuators, and power connections, B-coding for fieldbus connections, and D-coding and X-coding are often used for Ethernet and high-speed data transmission.
Pure copper gold-plated contacts with excellent electrical conductivity Fixed key position, multi-key position to prevent blindness, MIS insertion, skew insertion Strong waterproof performance, in line with IP67/IP68 waterproof requirements.
Thickened pins/long life Copper-zinc material, high resistance, wear resistance Threaded cable, easy to remove and plug, tightly combined, and not easy to fall off.
M12 Female Connector are available in a wide range of straight and Right angle, male and female, and plastic and metal versions.

Difference between PG7 and PG9

PG7 and PG9 are German standard thread sizes for cable fixing devices.PG7 is suitable for cable diameters from approx. 3.5mm to 6.5mm, while PG9 is suitable for cable diameters from approx. 4mm to 8mm. The choice depends on the cable diameter and equipment requirements.

M12 Female Connector Specification

Shell Material	Brass Nickel Plated/Zinc Alloy Nickel Plated/PA+GF
Sealing Material	Epoxy Resin/Rubber
Contact Material	Phosphor Copper Gold Plated/Brass Gold Plated
Insulator Material	PA+PA+GF/TPU
Molding Material	TPU/PVC
Contact Resistance	≤5mΩ
Durability	≥ 500 Cycles
Insulation Resistance	100 MΩ
Applicable Temperature	-40℃ Tо +80℃
Waterproof Grade	IP67/IP68

M12 Female Connector Size diagram

M12 A 5 Pin Circular Connector Size diagram

M12 Female Connector Electrical parameter:

Image	Product model	Pins	Rated current	Rated voltage		Wire Gauge/Size
Image	Product model	Pins	Rated current	A/C	D/C	AWG	mm²
	MC12AF-02N1LJMNR701	2	4A	250V	250V	22	0.34
	MC12AF-03N1LJMNR701	3	4A	250V	250V	22	0.34
	MC12AF-04N1LJMNR701	4	4A	250V	250V	22	0.34
	MC12AF-05N1LJMNR701	5	4A	60V	60V	22	0.34
	MC12AF-06N1LJMNR701	6	2A	30V	30V	24	0.25
	MC12AF-08N1LJMNR701	8	2A	30V	30V	24	0.25

M12 Female Connector Coding Parameter:

Pins	2A	3A	4A	5A
Male
	6A	8A	12A	17A

	4B	5B	3C	4C

	5C	6C	4D

Pins	2A	3A	4A	5A
Female
	6A	8A	12A	17A

	4B	5B	3C	4C

	5C	6C	4D

Note: If you need more parameter pictures or can not see clearly, please contact our customer service staff

M12 Female Connector Wire Definition:

Pins	2 Pin Core Color	Pins	3 Pin Core Color	Pins	4 Pin Core Color A B Code
1	BN	1	BN	1	BN
2	-	2	-	2	WH
3	BU	3	BU	3	BU
		4	BK	4	BK
-
Pins	4 Pin Core Color D Code	Pins	5 Pin Core Color	Pins	6 Pin Core Color
1	YE	1	BN	1	BN
2	WH	2	WH	2	WH
3	OG	3	BU	3	BU
4	BU	4	BK	4	BK
		5	GY	5	-
				6	GY
				7	RD
-
Pins	8 Pin Core Color	Pins	12 Pin Core Color	Pins	17 Pin Core Color
1	WH	1	BN	1	BN
2	BN	2	BU	2	BU
3	GN	3	WH	3	WH
4	YE	4	GN	4	GN
5	GY	5	PK	5	PK
6	PK	6	YE	6	YE
7	BU	7	BK	7	BK
8	RD	8	GY	8	GY
		9	RD	9	RD
		10	VT	10	VT
		11	OG	11	OG
		12	LTGN	12	LTGN
				13	LTBU
				14	BKWH
				15	BNWH
				16	RDWH
				17	BUWH