Circular Metric Connectors – Mouser South Africa

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M23 Standard Threaded & Checkmate™ Connectors

Amphenol Sine Systems M23 Standard Threaded and Checkmate™ Connectors are high-performance, cost-effective connectors designed with Checkmate quick-locking technology. These connectors feature superior environmental seal retention and are compatible with existing industry-wide standard products. The M23 standard connectors are available in 6, 8, 9, 12, 16, 17, and 19 positions. The M23 Checkmate quick-locking connectors feature the Metrifit™ strain relief system that provides 360° EMI/RFI shielding with advanced sealing capability (IP67). The Amphenol M23 Checkmate connectors have distinctive alignment arrows and quick locking reliability.

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Part #

Circular Metric Connectors Pin, Crimp

SC000146
Amphenol SINE Systems
1: $1.15
12,246In Stock

Mfr. Part No.
SC000146

Mouser Part No
654-SC000146

Amphenol SINE Systems

Circular Metric Connectors Pin, Crimp

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Datasheet

12,246In Stock

$1.15

$0.876

$0.839

$0.814

View

Min.: 1
Mult.: 1

Circular Metric Connectors

1 Contact

Crimp

10 A

Contacts

M23

Circular Metric Connectors M23 Circular Metric Connector, Metal, 28A, 06 pins, Female Connector, Female Contact, Straight, Screw Thread, Crimp, Field Installable, F8.5 - F17.5mm, IP67 Mated

LJ23-06DFFC-SL7001
Amphenol LTW
1: $80.44
4In Stock

Mfr. Part No.
LJ23-06DFFC-SL7001

Mouser Part No
523-LJ2306DFFCSL7001

Amphenol LTW

Circular Metric Connectors M23 Circular Metric Connector, Metal, 28A, 06 pins, Female Connector, Female Contact, Straight, Screw Thread, Crimp, Field Installable, F8.5 - F17.5mm, IP67 Mated

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Datasheet

4In Stock

$80.44

$68.98

$64.66

$60.49

View

Min.: 1
Mult.: 1

Circular Metric Connectors

6 Contact

Crimp

IP67

Connectors

Straight

M23

Circular Metric Connectors ReceptacleE CWfemale 17pos

MA1LAE1700S-KIT
Amphenol SINE Systems
1: $65.12
7In Stock

Mfr. Part No.
MA1LAE1700S-KIT

Mouser Part No
654-MA1LAE1700S-KIT

Amphenol SINE Systems

Circular Metric Connectors ReceptacleE CWfemale 17pos

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Datasheet

7In Stock

$65.12

$52.03

$50.08

$46.89

$45.35

Min.: 1
Mult.: 1

Circular Metric Connectors

17 Contact

M23

Crimp

9 A

125 V

IP67

Connectors

Straight

M23

Circular Metric Connectors M23 RCPTCL EXTENSION 17P CM CW

MA2JAE1700
Amphenol SINE Systems
1: $14.47
20In Stock

Mfr. Part No.
MA2JAE1700

Mouser Part No
654-MA2JAE1700

Amphenol SINE Systems

Circular Metric Connectors M23 RCPTCL EXTENSION 17P CM CW

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Datasheet

20In Stock

$14.47

$12.30

$11.54

$10.98

View

Min.: 1
Mult.: 1

Circular Metric Connectors

17 Contact

M23

Crimp

9 A

125 V

IP67

Couplers

Straight

M23

Circular Metric Connectors M23 RCPTCL EXTENSION 12P CM CCW

MA2JAP1200
Amphenol SINE Systems
1: $13.60
35In Stock

Mfr. Part No.
MA2JAP1200

Mouser Part No
654-MA2JAP1200

Amphenol SINE Systems

Circular Metric Connectors M23 RCPTCL EXTENSION 12P CM CCW

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Datasheet

35In Stock

$13.60

$11.55

$10.83

$10.32

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

10 A

160 V

IP67

Couplers

Straight

M23

Circular Metric Connectors 12pos Straight Male Receptacle Kit

MA2LAE1200-KIT
Amphenol SINE Systems
1: $42.02
3In Stock

Mfr. Part No.
MA2LAE1200-KIT

Mouser Part No
654-MA2LAE1200-KIT

Amphenol SINE Systems

Circular Metric Connectors 12pos Straight Male Receptacle Kit

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Datasheet

3In Stock

$42.02

$36.02

$33.19

$31.58

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

B Coded

10 A

160 V

IP67

Connectors

Straight

M23

Circular Metric Connectors RECEPTACLE,STR,16POS CHECKMATE

MA2LAE1600
Amphenol SINE Systems
1: $10.51
28In Stock

Mfr. Part No.
MA2LAE1600

Mouser Part No
654-MA2LAE1600

Amphenol SINE Systems

Circular Metric Connectors RECEPTACLE,STR,16POS CHECKMATE

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Datasheet

28In Stock

$10.51

$8.94

$8.39

$7.98

View

Min.: 1
Mult.: 1

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 V

IP67

Connectors

Straight

M23

Circular Metric Connectors RECEPTACLE,STR,12POS CHECKMATE

MA2LAP1200
Amphenol SINE Systems
1: $11.36
87In Stock

Mfr. Part No.
MA2LAP1200

Mouser Part No
654-MA2LAP1200

Amphenol SINE Systems

Circular Metric Connectors RECEPTACLE,STR,12POS CHECKMATE

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Datasheet

87In Stock

$11.36

$9.65

$9.05

$8.61

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

10 A

160 V

IP67

Connectors

Straight

M23

Circular Metric Connectors 12pos Straight F Receptacle Kit

MA2LAP1200S-KIT
Amphenol SINE Systems
1: $50.74
9In Stock

Mfr. Part No.
MA2LAP1200S-KIT

Mouser Part No
654-MA2LAP1200S-KIT

Amphenol SINE Systems

Circular Metric Connectors 12pos Straight F Receptacle Kit

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Datasheet

9In Stock

$50.74

$43.12

$40.43

$38.47

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

B Coded

10 A

160 V

IP67

Connectors

Straight

M23

Circular Metric Connectors RECEPTACLE,STR,16POS CHECKMATE

MA2LAP1600
Amphenol SINE Systems
1: $11.21
3In Stock

Mfr. Part No.
MA2LAP1600

Mouser Part No
654-MA2LAP1600

Amphenol SINE Systems

Circular Metric Connectors RECEPTACLE,STR,16POS CHECKMATE

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Datasheet

3In Stock

$11.21

$9.54

$8.93

$8.51

View

Min.: 1
Mult.: 1

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 V

IP67

Connectors

Straight

M23

Circular Metric Connectors 17pos Straight F Receptacle Kit

MA2LAP1700S-KIT
Amphenol SINE Systems
1: $63.95
6In Stock

Mfr. Part No.
MA2LAP1700S-KIT

Mouser Part No
654-MA2LAP1700S-KIT

Amphenol SINE Systems

Circular Metric Connectors 17pos Straight F Receptacle Kit

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Datasheet

6In Stock

$63.95

$54.35

$50.95

$48.52

View

Min.: 1
Mult.: 1

Circular Metric Connectors

17 Contact

M23

Crimp

B Coded

9 A

125 V

IP67

Connectors

Straight

M23

Circular Metric Connectors PLUG,STR, 17P P-TYPE, CHECKMATE

MA5CAP1700-S2
Amphenol SINE Systems
1: $24.80
49In Stock

Mfr. Part No.
MA5CAP1700-S2

Mouser Part No
654-MA5CAP1700-S2

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR, 17P P-TYPE, CHECKMATE

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Datasheet

49In Stock

$24.80

$22.02

$20.63

$19.65

View

Min.: 1
Mult.: 1

Circular Metric Connectors

17 Contact

M23

Crimp

9 A

125 VAC

IP67

Connectors

M23

Circular Metric Connectors 16POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

MA5RAE1601
Amphenol SINE Systems
1: $29.17
75In Stock

Mfr. Part No.
MA5RAE1601

Mouser Part No
654-MA5RAE1601

Amphenol SINE Systems

Circular Metric Connectors 16POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

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Datasheet

75In Stock

$29.17

$24.78

$23.24

$22.13

View

Min.: 1
Mult.: 1

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 V

IP67

Connectors

Right Angle, Rotatable

M23

Circular Metric Connectors 12POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

MA5RAP1201
Amphenol SINE Systems
1: $28.10
31In Stock

Mfr. Part No.
MA5RAP1201

Mouser Part No
654-MA5RAP1201

Amphenol SINE Systems

Circular Metric Connectors 12POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

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Datasheet

31In Stock

$28.10

$23.89

$22.39

$21.33

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

10 A

160 V

IP67

Connectors

Right Angle, Rotatable

M23

Circular Metric Connectors PLUG,STR,12P,E TYPE

MA7CAE1200-S2
Amphenol SINE Systems
1: $23.43
14In Stock
100Expected 2026/12/22

Mfr. Part No.
MA7CAE1200-S2

Mouser Part No
654-MA7CAE1200-S2

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR,12P,E TYPE

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Datasheet

14In Stock

100Expected 2026/12/22

$23.43

$19.57

$18.34

$17.33

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

10 A

160 V

IP67

Connectors

Straight

M23

Circular Metric Connectors PLUG,STR,12P,E TYPE

MA7CAE1200-S3
Amphenol SINE Systems
1: $24.11
29In Stock

Mfr. Part No.
MA7CAE1200-S3

Mouser Part No
654-MA7CAE1200-S3

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR,12P,E TYPE

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Datasheet

29In Stock

$24.11

$20.49

$19.20

$16.81

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

10 A

160 V

IP67

Connectors

Straight

M23

Circular Metric Connectors PLUG,STR,17P,P TYPE

MA7CAP1700-S2
Amphenol SINE Systems
1: $23.55
13In Stock
100Expected 2026/12/18

Mfr. Part No.
MA7CAP1700-S2

Mouser Part No
654-MA7CAP1700-S2

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR,17P,P TYPE

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Datasheet

13In Stock

100Expected 2026/12/18

$23.55

$20.03

$18.77

$17.88

View

Min.: 1
Mult.: 1

Circular Metric Connectors

17 Contact

M23

Crimp

9 A

125 V

IP67

Connectors

Straight

M23

Circular Metric Connectors 12POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

MA7RAE1201
Amphenol SINE Systems
1: $30.33
11In Stock

Mfr. Part No.
MA7RAE1201

Mouser Part No
654-MA7RAE1201

Amphenol SINE Systems

Circular Metric Connectors 12POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

Learn More

Datasheet

11In Stock

$30.33

$25.78

$24.18

$23.02

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

10 A

160 V

IP67

Connectors

Right Angle, Rotatable

M23

Circular Metric Connectors 17POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

MA7RAE1701
Amphenol SINE Systems
1: $28.63
44In Stock

Mfr. Part No.
MA7RAE1701

Mouser Part No
654-MA7RAE1701

Amphenol SINE Systems

Circular Metric Connectors 17POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

Learn More

Datasheet

44In Stock

$28.63

$24.34

$22.82

$20.22

$18.86

Min.: 1
Mult.: 1

Circular Metric Connectors

17 Contact

M23

Crimp

9 A

125 V

IP67

Connectors

Right Angle, Rotatable

M23

Circular Metric Connectors 12POS RCPTCL 90 ROT LG FLANGE 28.0X28.0

MA7RAP1202
Amphenol SINE Systems
1: $29.21
48In Stock

Mfr. Part No.
MA7RAP1202

Mouser Part No
654-MA7RAP1202

Amphenol SINE Systems

Circular Metric Connectors 12POS RCPTCL 90 ROT LG FLANGE 28.0X28.0

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Datasheet

48In Stock

$29.21

$24.83

$23.27

$22.17

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

10 A

160 V

IP67

Connectors

Right Angle, Rotatable

M23

Circular Metric Connectors M23 RECEPTACLE EXT 8P CM

MB2JJN0800
Amphenol SINE Systems
1: $11.51
199In Stock

Mfr. Part No.
MB2JJN0800

Mouser Part No
654-MB2JJN0800

Amphenol SINE Systems

Circular Metric Connectors M23 RECEPTACLE EXT 8P CM

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Datasheet

199In Stock

$11.51

$10.21

$9.82

$9.42

View

Min.: 1
Mult.: 1

Circular Metric Connectors

8 Contact

M23

Crimp

30 A

250 V, 630 V

IP67

M23

Circular Metric Connectors 8pos Straight Male Receptacle Kit

MB2LLN0800-KIT
Amphenol SINE Systems
1: $28.53
8In Stock

Mfr. Part No.
MB2LLN0800-KIT

Mouser Part No
654-MB2LLN0800-KIT

Amphenol SINE Systems

Circular Metric Connectors 8pos Straight Male Receptacle Kit

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Datasheet

8In Stock

$28.53

$25.96

$20.86

$19.86

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 3 Power + PE

M23

Crimp

B Coded

10 A, 30 A

630 V

IP67

Connectors

Straight

M23

Circular Metric Connectors PLUG,STR,9POS(4+5) CHECKMATE

MB5CKN0900-S1
Amphenol SINE Systems
1: $30.01
16In Stock

Mfr. Part No.
MB5CKN0900-S1

Mouser Part No
654-MB5CKN0900-S1

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR,9POS(4+5) CHECKMATE

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Datasheet

16In Stock

$30.01

$26.97

$22.39

$21.33

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 4 Power + PE

M23

Crimp

10 A, 30 A

250 V, 630 V

IP67

Connectors

Straight

M23

Circular Metric Connectors PLUG,STR,9POS(4+5) CHECKMATE

MB5CKN0900-S2
Amphenol SINE Systems
1: $25.34
68In Stock

Mfr. Part No.
MB5CKN0900-S2

Mouser Part No
654-MB5CKN0900-S2

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR,9POS(4+5) CHECKMATE

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Datasheet

68In Stock

$25.34

$22.26

$21.10

$20.32

View

Min.: 1
Mult.: 1

Circular Metric Connectors

9 Contact

M23

Crimp

30 A

250 V, 630 V

IP67

M23

Circular Metric Connectors 9POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

MB5RJN0901
Amphenol SINE Systems
1: $30.78
9In Stock

Mfr. Part No.
MB5RJN0901

Mouser Part No
654-MB5RJN0901

Amphenol SINE Systems

Circular Metric Connectors 9POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

Learn More

Datasheet

9In Stock

$30.78

$29.88

$20.97

$20.96

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 4 Power + PE

M23

Crimp

10 A, 30 A

250 V, 630 V

IP67

Connectors

Right Angle, Rotatable

M23

M23 Standard Threaded & Checkmate™ Connectors

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