Circular Connectors – Mouser Denmark

.hide-partial { max-height: none; } .show-more { display: none; }

M12 A-Code Circular Metric Connectors

Amphenol LTW M12 A-Code Circular Metric Connectors offer 2 to 17 pins and support push-pull and screw-thread mating styles. Features include complete 360° shielding, optimal signal performance with a Cat5e data transmission rate, and IEC 61076-2-101 compliance for industry-wide connector compatibility. Being vibration-proof, corrosion-resistant, and rated IP67/IP68/IP69K for waterproof protection, these connectors are ideal for wet and harsh environments. Suitable applications for the M12 A-Code Connectors from Amphenol LTW include surveillance systems, mass rapid transit/railways, industrial automation, and broadband wireless access.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circular Connectors

List Images

Results: 135

Applied Filters:

Product

Contact Gender

Termination Style

IP Rating

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Circular Metric Connectors M Series Sensor Connector, M12, A Code, Plastic, 2A, 08 pins, Male Connector, Male Contact, DIP 180

M12A-08PMMP-EE0001
Amphenol LTW
1: 53,56 kr.
48In Stock

Mfr. Part No.
M12A-08PMMP-EE0001

Mouser Part No
523-M12A08PMMPEE0001

Amphenol LTW

Circular Metric Connectors M Series Sensor Connector, M12, A Code, Plastic, 2A, 08 pins, Male Connector, Male Contact, DIP 180

Learn More

Datasheet

48In Stock

53,56 kr.

48,49 kr.

45,80 kr.

44,69 kr.

View

Min.: 1
Mult.: 1

IP67

Circular Metric Connectors M Series Sensor Connector, M12, A Code, Plastic, 2A, 08 pins, Male Connector, Male Contact, DIP 90

M12A-08PMMR-EE0001
Amphenol LTW
1: 66,84 kr.
43In Stock

Mfr. Part No.
M12A-08PMMR-EE0001

Mouser Part No
523-M12A08PMMREE0001

Amphenol LTW

Circular Metric Connectors M Series Sensor Connector, M12, A Code, Plastic, 2A, 08 pins, Male Connector, Male Contact, DIP 90

Learn More

Datasheet

43In Stock

66,84 kr.

60,20 kr.

56,70 kr.

55,20 kr.

View

Min.: 1
Mult.: 1

IP67

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

M12A-05BMMA-SL8001
Amphenol LTW
1: 61,17 kr.
787In Stock
520Expected 08/04/2026

Mfr. Part No.
M12A-05BMMA-SL8001

Mouser Part No
523-M12A05BMMASL8001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

Learn More

Datasheet

787In Stock

520Expected 08/04/2026

61,17 kr.

55,13 kr.

51,92 kr.

50,58 kr.

View

Min.: 1
Mult.: 1

IP68

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

M12A-08BFFA-SL8001
Amphenol LTW
1: 78,70 kr.
334In Stock

Mfr. Part No.
M12A-08BFFA-SL8001

Mouser Part No
523-M12A08BFFASL8001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

Learn More

Datasheet

334In Stock

78,70 kr.

73,03 kr.

70,42 kr.

67,51 kr.

View

Min.: 1
Mult.: 1

IP68

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

M12A-08BMMA-SL8001
Amphenol LTW
1: 47,52 kr.
974In Stock

Mfr. Part No.
M12A-08BMMA-SL8001

Mouser Part No
523-M12A08BMMASL8001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

Learn More

Datasheet

974In Stock

47,52 kr.

43,49 kr.

40,36 kr.

38,94 kr.

View

Min.: 1
Mult.: 1

IP68

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

M12A-08BMMB-SL7001
Amphenol LTW
1: 83,10 kr.
413In Stock

Mfr. Part No.
M12A-08BMMB-SL7001

Mouser Part No
523-M12A08BMMBSL7001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

Learn More

Datasheet

413In Stock

83,10 kr.

70,57 kr.

67,96 kr.

64,16 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP67 Mated

M12A-12BFFA-SL7001
Amphenol LTW
1: 77,96 kr.
482In Stock
500Expected 20/04/2026

Mfr. Part No.
M12A-12BFFA-SL7001

Mouser Part No
523-M12A12BFFASL7001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP67 Mated

Learn More

Datasheet

482In Stock

500Expected 20/04/2026

77,96 kr.

69,60 kr.

53,71 kr.

51,10 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP67 Mated

M12A-12BMMA-SL7001
Amphenol LTW
1: 52,07 kr.
1.172In Stock
500Expected 17/03/2026

Mfr. Part No.
M12A-12BMMA-SL7001

Mouser Part No
523-M12A12BMMASL7001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP67 Mated

Learn More

Datasheet

1.172In Stock

500Expected 17/03/2026

52,07 kr.

44,46 kr.

41,10 kr.

39,61 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 2A, 08 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-08PFFS-SF8001
Amphenol LTW
1: 69,83 kr.
663In Stock
640Expected 01/04/2026

Mfr. Part No.
M12A-08PFFS-SF8001

Mouser Part No
654-M12A08PFFSSF8001

Amphenol LTW

Learn More

Datasheet

663In Stock

640Expected 01/04/2026

69,83 kr.

62,89 kr.

59,23 kr.

57,67 kr.

View

Min.: 1
Mult.: 1

Circular MIL Spec Connector M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

LM12A-05BFFM-SR8B05
Amphenol LTW
1: 185,68 kr.
4In Stock

Mfr. Part No.
LM12A-05BFFM-SR8B05

Mouser Part No
523-12A05BFFMSR8B05

Amphenol LTW

Circular MIL Spec Connector M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Overmolded, Length 5000mm, IP68 / IP69K

Learn More

Datasheet

4In Stock

185,68 kr.

157,85 kr.

150,69 kr.

145,84 kr.

View

Min.: 1
Mult.: 1

Circular Push Pull Connectors Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight, Field Installable

APPM-A08MAPAN-AS1
Amphenol LTW
1: 98,17 kr.
8In Stock

Mfr. Part No.
APPM-A08MAPAN-AS1

Mouser Part No
523-APPM-A08MAPANAS1

Amphenol LTW

Circular Push Pull Connectors Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 2A, 08 pins, Male Connector, Male Contact, Straight, Field Installable

Learn More

Datasheet

8In Stock

98,17 kr.

86,98 kr.

83,63 kr.

80,34 kr.

View

Min.: 1
Mult.: 1

Connectors

Pin (Male)

Solder

Circular Push Pull Connectors Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Straight, Field Installable

APPM-A12MAPAN-AS1
Amphenol LTW
1: 109,29 kr.
4In Stock

Mfr. Part No.
APPM-A12MAPAN-AS1

Mouser Part No
523-APPMA12MAPANAS1

Amphenol LTW

Circular Push Pull Connectors Circular Metric Connector MPronto-12 (M12 Push Pull), A Code, Metal, 1.5A, 12 pins, Male Connector, Male Contact, Straight, Field Installable

Learn More

Datasheet

4In Stock

109,29 kr.

94,74 kr.

89,82 kr.

88,55 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

M12A-03BFFA-SL8001
Amphenol LTW
1: 60,50 kr.
50Expected 25/03/2026

Mfr. Part No.
M12A-03BFFA-SL8001

Mouser Part No
523-M12A03BFFASL8001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

Learn More

Datasheet

50Expected 25/03/2026

60,50 kr.

51,40 kr.

51,25 kr.

49,91 kr.

View

Min.: 1
Mult.: 1

IP68

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

M12A-03BFFB-SL7001
Amphenol LTW
1: 42,97 kr.
20In Stock
10Expected 17/02/2026

Mfr. Part No.
M12A-03BFFB-SL7001

Mouser Part No
523-M12A03BFFBSL7001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

Learn More

Datasheet

20In Stock

10Expected 17/02/2026

42,97 kr.

36,48 kr.

30,06 kr.

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

M12A-03BMMA-SL8001
Amphenol LTW
1: 55,95 kr.
51In Stock

Mfr. Part No.
M12A-03BMMA-SL8001

Mouser Part No
523-M12A03BMMASL8001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

Learn More

Datasheet

51In Stock

55,95 kr.

50,36 kr.

47,45 kr.

46,25 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Right Angle, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

M12A-03BMMB-SR7001
Amphenol LTW
1: 52,82 kr.
5In Stock

Mfr. Part No.
M12A-03BMMB-SR7001

Mouser Part No
523-M12A03BMMBSR7001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Right Angle, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

Learn More

Datasheet

5In Stock

52,82 kr.

47,82 kr.

45,13 kr.

44,01 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-03PFFP-SF8001
Amphenol LTW
1: 49,76 kr.
147In Stock

Mfr. Part No.
M12A-03PFFP-SF8001

Mouser Part No
523-M12A03PFFPSF8001

Amphenol LTW

Learn More

Datasheet

147In Stock

49,76 kr.

44,98 kr.

42,45 kr.

41,48 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Female Connector, Female Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-03PFFS-SF8001
Amphenol LTW
1: 36,40 kr.
32In Stock

Mfr. Part No.
M12A-03PFFS-SF8001

Mouser Part No
523-M12A03PFFSSF8001

Amphenol LTW

Learn More

Datasheet

32In Stock

36,40 kr.

32,30 kr.

30,59 kr.

27,15 kr.

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, PCB 180 , Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-03PMMP-SF8001
Amphenol LTW
1: 43,57 kr.
77In Stock

Mfr. Part No.
M12A-03PMMP-SF8001

Mouser Part No
523-M12A03PMMPSF8001

Amphenol LTW

Learn More

Datasheet

77In Stock

43,57 kr.

36,93 kr.

36,26 kr.

34,47 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 03 pins, Male Connector, Male Contact, Hexagonal, PG9, Screw Thread, Solder, Receptacle, Front Fastened, Panel Thickness 4.5, IP68 / IP69K

M12A-03PMMS-SF8001
Amphenol LTW
1: 45,51 kr.
62In Stock
80Expected 08/04/2026

Mfr. Part No.
M12A-03PMMS-SF8001

Mouser Part No
523-M12A03PMMSSF8001

Amphenol LTW

Learn More

Datasheet

62In Stock

80Expected 08/04/2026

45,51 kr.

38,64 kr.

37,82 kr.

36,93 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

M12A-05BFFA-SL8001
Amphenol LTW
1: 53,04 kr.
147In Stock
390Expected 17/03/2026

Mfr. Part No.
M12A-05BFFA-SL8001

Mouser Part No
523-M12A05BFFASL8001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Solder, Field Installable, F4.5 - F6.5mm, IP68 Mated

Learn More

Datasheet

147In Stock

390Expected 17/03/2026

53,04 kr.

45,06 kr.

44,98 kr.

43,79 kr.

View

Min.: 1
Mult.: 1

IP68

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

M12A-05BFFB-SL7001
Amphenol LTW
1: 71,62 kr.
47In Stock
130Expected 09/03/2026

Mfr. Part No.
M12A-05BFFB-SL7001

Mouser Part No
523-M12A05BFFBSL7001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

Learn More

Datasheet

47In Stock

130Expected 09/03/2026

71,62 kr.

64,45 kr.

60,72 kr.

59,16 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Female Connector, Female Contact, Right Angle, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

M12A-05BFFB-SR7001
Amphenol LTW
1: 50,43 kr.
40In Stock
30Expected 01/04/2026

Mfr. Part No.
M12A-05BFFB-SR7001

Mouser Part No
523-M12A05BFFBSR7001

Amphenol LTW

Learn More

Datasheet

40In Stock

30Expected 01/04/2026

50,43 kr.

42,82 kr.

40,51 kr.

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

M12A-05BMMB-SL7001
Amphenol LTW
1: 67,59 kr.
186In Stock
450Expected 17/02/2026

Mfr. Part No.
M12A-05BMMB-SL7001

Mouser Part No
523-M12A05BMMBSL7001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Screw-in, Field Installable, F4.0 - F8.0mm, IP67 Mated

Learn More

Datasheet

186In Stock

450Expected 17/02/2026

67,59 kr.

60,80 kr.

57,37 kr.

55,88 kr.

View

Min.: 1
Mult.: 1

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Push-in, Field Installable, F4.0 - F8.0mm, IP68 Mated

M12A-05BMME-SL8001
Amphenol LTW
1: 177,25 kr.
4In Stock

Mfr. Part No.
M12A-05BMME-SL8001

Mouser Part No
523-M12A05BMMESL8001

Amphenol LTW

Circular Metric Connectors M12 Circular Metric Connector, A Code, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, Push-in, Field Installable, F4.0 - F8.0mm, IP68 Mated

Learn More

Datasheet

4In Stock

177,25 kr.

150,54 kr.

141,14 kr.

131,74 kr.

115,33 kr.

Min.: 1
Mult.: 1

IP68

M12 A-Code Circular Metric Connectors

Types of Circular Connectors

Customer Service Office

Company

Resources

Support