Circular Metric Connectors – Mouser Singapore

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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 M23 RCPTCL EXTENSION 16P CM CW

MA2JAE1600
Amphenol SINE Systems
200: $12.45
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA2JAE1600

Mouser Part No
654-MA2JAE1600

Amphenol SINE Systems

Circular Metric Connectors M23 RCPTCL EXTENSION 16P CM CW

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$12.45

$12.41

$12.40

Min.: 200
Mult.: 200

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

Circular Metric Connectors M23 RCPTCL EXTENSION 16P CM CCW

MA2JAP1600
Amphenol SINE Systems
200: $12.47
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA2JAP1600

Mouser Part No
654-MA2JAP1600

Amphenol SINE Systems

Circular Metric Connectors M23 RCPTCL EXTENSION 16P CM CCW

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$12.47

$12.41

$12.40

Min.: 200
Mult.: 200

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

Circular Metric Connectors M23 RCPTCL EXTENSION 17P CM CCW

MA2JAP1700
Amphenol SINE Systems
200: $11.23
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA2JAP1700

Mouser Part No
654-MA2JAP1700

Amphenol SINE Systems

Circular Metric Connectors M23 RCPTCL EXTENSION 17P CM CCW

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$11.23

$11.08

Min.: 200
Mult.: 200

Circular Metric Connectors

17 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

Circular Metric Connectors 12pos Straight Male Receptacle Kit

MA2LAE1200-KIT
Amphenol SINE Systems
1: $46.90
Lead-Time 14 Weeks

Mfr. Part No.
MA2LAE1200-KIT

Mouser Part No
654-MA2LAE1200-KIT

Amphenol SINE Systems

Circular Metric Connectors 12pos Straight Male Receptacle Kit

Learn More

Datasheet

Lead-Time 14 Weeks

$46.90

$41.41

$39.88

$37.59

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

B Coded

10 A

160 V

IP67

M23

Circular Metric Connectors RECEPTACLE,STR,17POS CHECKMATE

MA2LAE1700
Amphenol SINE Systems
200: $10.09
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA2LAE1700

Mouser Part No
654-MA2LAE1700

Amphenol SINE Systems

Circular Metric Connectors RECEPTACLE,STR,17POS CHECKMATE

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Datasheet

Non-Stocked Lead-Time 14 Weeks

$10.09

$9.51

$9.17

Min.: 200
Mult.: 200

Circular Metric Connectors

17 Contact

M23

Crimp

9 A

125 V

IP67

M23

Circular Metric Connectors 17pos Straight Male Receptacle Kit

MA2LAE1700-KIT
Amphenol SINE Systems
1: $58.94
Lead-Time 14 Weeks

Mfr. Part No.
MA2LAE1700-KIT

Mouser Part No
654-MA2LAE1700-KIT

Amphenol SINE Systems

Circular Metric Connectors 17pos Straight Male Receptacle Kit

Learn More

Datasheet

Lead-Time 14 Weeks

$58.94

$50.94

$48.21

$44.40

View

Min.: 1
Mult.: 1

Circular Metric Connectors

17 Contact

M23

Crimp

B Coded

9 A

125 V

IP67

M23

Circular Metric Connectors 17pos Straight F Receptacle Kit

MA2LAE1700S-KIT
Amphenol SINE Systems
1: $69.24
Lead-Time 14 Weeks

Mfr. Part No.
MA2LAE1700S-KIT

Mouser Part No
654-MA2LAE1700S-KIT

Amphenol SINE Systems

Circular Metric Connectors 17pos Straight F Receptacle Kit

Learn More

Datasheet

Lead-Time 14 Weeks

$69.24

$58.84

$53.79

$49.89

View

Min.: 1
Mult.: 1

Circular Metric Connectors

17 Contact

M23

Crimp

B Coded

9 A

125 V

IP67

M23

Circular Metric Connectors 12pos Straight Male Receptacle Kit

MA2LAP1200-KIT
Amphenol SINE Systems
1: $50.65
Lead-Time 14 Weeks

Mfr. Part No.
MA2LAP1200-KIT

Mouser Part No
654-MA2LAP1200-KIT

Amphenol SINE Systems

Circular Metric Connectors 12pos Straight Male Receptacle Kit

Learn More

Datasheet

Lead-Time 14 Weeks

$50.65

$41.16

$39.42

$36.54

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

B Coded

10 A

160 V

IP67

M23

Circular Metric Connectors 17pos Straight Male Receptacle Kit

MA2LAP1700-KIT
Amphenol SINE Systems
1: $61.83
Lead-Time 14 Weeks

Mfr. Part No.
MA2LAP1700-KIT

Mouser Part No
654-MA2LAP1700-KIT

Amphenol SINE Systems

Circular Metric Connectors 17pos Straight Male Receptacle Kit

Learn More

Datasheet

Lead-Time 14 Weeks

$61.83

$52.29

$48.75

$46.18

View

Min.: 1
Mult.: 1

Circular Metric Connectors

17 Contact

M23

Crimp

B Coded

9 A

125 V

IP67

M23

Circular Metric Connectors PLUG,STR, 12P P-TYPE, CHECKMATE

MA5CAP1200-S3
Amphenol SINE Systems
100: $24.83
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA5CAP1200-S3

Mouser Part No
654-MA5CAP1200-S3

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR, 12P P-TYPE, CHECKMATE

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$24.83

$23.34

$21.64

View

Min.: 100
Mult.: 100

Circular Metric Connectors

12 Contact

M23

10 A

160 VAC

IP67

M23

Circular Metric Connectors PLUG,STR, 16P P-TYPE, CHECKMATE

MA5CAP1600-S2
Amphenol SINE Systems
100: $22.25
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA5CAP1600-S2

Mouser Part No
654-MA5CAP1600-S2

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR, 16P P-TYPE, CHECKMATE

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$22.25

$20.92

$20.14

Quote

Min.: 100
Mult.: 100

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

Circular Metric Connectors PLUG,STR, 16P P-TYPE, CHECKMATE

MA5CAP1600-S3
Amphenol SINE Systems
100: $25.51
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA5CAP1600-S3

Mouser Part No
654-MA5CAP1600-S3

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR, 16P P-TYPE, CHECKMATE

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$25.51

$24.14

$21.70

Min.: 100
Mult.: 100

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

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

MA5CAP1700-S1
Amphenol SINE Systems
100: $24.77
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA5CAP1700-S1

Mouser Part No
654-MA5CAP1700-S1

Amphenol SINE Systems

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$24.77

$23.28

$21.17

View

Min.: 100
Mult.: 100

Circular Metric Connectors

17 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

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

MA5RAE1201
Amphenol SINE Systems
100: $27.66
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA5RAE1201

Mouser Part No
654-MA5RAE1201

Amphenol SINE Systems

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$27.66

$26.26

View

Min.: 100
Mult.: 100

Circular Metric Connectors

12 Contact

M23

Crimp

10 A

160 V

IP67

M23

Circular Metric Connectors 16POS RCPTCL 90 ROT LG FLANGE 28.0X28.0

MA5RAE1602
Amphenol SINE Systems
100: $26.44
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA5RAE1602

Mouser Part No
654-MA5RAE1602

Amphenol SINE Systems

Circular Metric Connectors 16POS RCPTCL 90 ROT LG FLANGE 28.0X28.0

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$26.44

Min.: 100
Mult.: 100

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

Circular Metric Connectors 17POS 90Deg Rot RCPT Standard Flange

MA5RAE1701
Amphenol SINE Systems
1: $41.44
10Expected 20/5/2026

Mfr. Part No.
MA5RAE1701

Mouser Part No
654-MA5RAE1701

Amphenol SINE Systems

Circular Metric Connectors 17POS 90Deg Rot RCPT Standard Flange

Learn More

Datasheet

10Expected 20/5/2026

$41.44

$35.35

$33.17

$30.07

View

Min.: 1
Mult.: 1

Circular Metric Connectors

17 Contact

M23

Crimp

9 A

125 V

IP67

M23

Bulk

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

MA5RAP1202
Amphenol SINE Systems
100: $26.72
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA5RAP1202

Mouser Part No
654-MA5RAP1202

Amphenol SINE Systems

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$26.72

Min.: 100
Mult.: 100

Circular Metric Connectors

12 Contact

M23

Crimp

10 A

160 VAC

IP67

M23

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

MA5RAP1601
Amphenol SINE Systems
100: $25.92
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA5RAP1601

Mouser Part No
654-MA5RAP1601

Amphenol SINE Systems

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$25.92

Min.: 100
Mult.: 100

Circular Metric Connectors

16 Contact

M23

Crimp

10 A

160 VAC

IP67

M23

Circular Metric Connectors 16POS RCPTCL 90 ROT LG FLANGE 28.0X28.0

MA5RAP1602
Amphenol SINE Systems
100: $26.44
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA5RAP1602

Mouser Part No
654-MA5RAP1602

Amphenol SINE Systems

Circular Metric Connectors 16POS RCPTCL 90 ROT LG FLANGE 28.0X28.0

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$26.44

Min.: 100
Mult.: 100

Circular Metric Connectors

16 Contact

M23

Crimp

10 A

160 VAC

IP67

M23

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

MA5RAP1701
Amphenol SINE Systems
100: $29.33
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA5RAP1701

Mouser Part No
654-MA5RAP1701

Amphenol SINE Systems

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$29.33

$26.26

Min.: 100
Mult.: 100

Circular Metric Connectors

17 Contact

M23

Crimp

10 A

160 VAC

IP67

M23

Circular Metric Connectors PLUG,STR,16P,E TYPE

MA7CAE1600-S2
Amphenol SINE Systems
100: $21.82
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA7CAE1600-S2

Mouser Part No
654-MA7CAE1600-S2

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR,16P,E TYPE

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$21.82

$20.47

$19.60

Quote

Min.: 100
Mult.: 100

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

Circular Metric Connectors PLUG,STR,16P,E TYPE

MA7CAE1600-S3
Amphenol SINE Systems
100: $21.86
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA7CAE1600-S3

Mouser Part No
654-MA7CAE1600-S3

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR,16P,E TYPE

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$21.86

$20.22

$19.52

Min.: 100
Mult.: 100

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

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

MA7RAE1202
Amphenol SINE Systems
100: $28.86
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA7RAE1202

Mouser Part No
654-MA7RAE1202

Amphenol SINE Systems

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$28.86

$27.09

$25.01

Quote

Min.: 100
Mult.: 100

Circular Metric Connectors

12 Contact

M23

Crimp

10 A

160 VAC

IP67

M23

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

MA7RAE1601
Amphenol SINE Systems
100: $27.93
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA7RAE1601

Mouser Part No
654-MA7RAE1601

Amphenol SINE Systems

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$27.93

$26.22

$25.42

View

Min.: 100
Mult.: 100

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

Circular Metric Connectors 16POS RCPTCL 90 ROT LG FLANGE 28.0X28.0

MA7RAE1602
Amphenol SINE Systems
100: $24.30
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA7RAE1602

Mouser Part No
654-MA7RAE1602

Amphenol SINE Systems

Circular Metric Connectors 16POS RCPTCL 90 ROT LG FLANGE 28.0X28.0

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$24.30

$23.88

Min.: 100
Mult.: 100

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

M23 Standard Threaded & Checkmate™ Connectors

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