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

Amphenol Checkmate Circular Metric Connectors

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

Results: 198

Applied Filters:

Manufacturer = Amphenol Tradename = Checkmate

Number of Contacts

Thread Size

Termination Style

Coding

Current Rating

Voltage Rating

IP Rating

Series

Packaging

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 17 Pos female skts Large flange

MA7RAP1702S-KIT
Amphenol SINE Systems
1: $124.51
10In Stock

Mfr. Part #
MA7RAP1702S-KIT

Mouser Part #
654-MA7RAP1702S-KIT

Amphenol SINE Systems

Circular Metric Connectors 17 Pos female skts Large flange

Learn More

Datasheet

10In Stock

$124.51

$105.85

$97.96

$94.49

$89.99

Min.: 1
Mult.: 1

Circular Metric Connectors

17 Contact

M23

Crimp

A Coded

9 A

125 V

IP67

M23 Elite

Circular Metric Connectors REC.,STR,8POS(4+4) FLANGE,EXT,CHECKMATE

MB2LLN0800
Amphenol SINE Systems
1: $13.75
102In Stock

Mfr. Part #
MB2LLN0800

Mouser Part #
654-MB2LLN0800

Amphenol SINE Systems

Circular Metric Connectors REC.,STR,8POS(4+4) FLANGE,EXT,CHECKMATE

Learn More

Datasheet

102In Stock

$13.75

$10.56

$10.54

$9.80

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 3 Power + PE

M23

Crimp

10 A, 30 A

630 V

IP67

M23

Circular Metric Connectors 8pos Straight Male Receptacle Kit

MB2LLN0800-KIT
Amphenol SINE Systems
1: $38.42
4In Stock

Mfr. Part #
MB2LLN0800-KIT

Mouser Part #
654-MB2LLN0800-KIT

Amphenol SINE Systems

Circular Metric Connectors 8pos Straight Male Receptacle Kit

Learn More

Datasheet

4In Stock

$38.42

$30.02

$28.44

$26.72

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 3 Power + PE

M23

Crimp

B Coded

10 A, 30 A

630 V

IP67

M23

Circular Metric Connectors 9pos Straight Male Receptacle Kit

MB2LLN0900-KIT
Amphenol SINE Systems
1: $46.22
1In Stock

Mfr. Part #
MB2LLN0900-KIT

Mouser Part #
654-MB2LLN0900-KIT

Amphenol SINE Systems

Circular Metric Connectors 9pos Straight Male Receptacle Kit

Learn More

Datasheet

1In Stock

$46.22

$38.01

$36.81

$34.26

View

Min.: 1
Mult.: 1

Circular Metric Connectors

9 Contact

M23

Crimp

B Coded

10 A

630 VAC

IP67

M23

Circular Metric Connectors PLUG,STR,8POS(4+4) CHECKMATE

MB5CKN0800-S3
Amphenol SINE Systems
1: $49.04
8In Stock

Mfr. Part #
MB5CKN0800-S3

Mouser Part #
654-MB5CKN0800-S3

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR,8POS(4+4) CHECKMATE

Learn More

Datasheet

8In Stock

$49.04

$37.71

$35.32

$32.83

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 3 Power + PE

M23

Crimp

10 A, 30 A

250 V, 630 V

IP67

M23

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

MB5CKN0900-S1
Amphenol SINE Systems
1: $46.83
19In Stock

Mfr. Part #
MB5CKN0900-S1

Mouser Part #
654-MB5CKN0900-S1

Amphenol SINE Systems

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

Learn More

Datasheet

19In Stock

$46.83

$42.73

$40.07

$30.85

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 4 Power + PE

M23

Crimp

10 A, 30 A

250 V, 630 V

IP67

M23

Circular Metric Connectors 9P St 7.0-11.0mm grip w/ F sockets

MB5CKN0900-S1-KIT
Amphenol SINE Systems
1: $88.92
4In Stock

Mfr. Part #
MB5CKN0900-S1-KIT

Mouser Part #
654-MB5CKN0900S1-KIT

Amphenol SINE Systems

Circular Metric Connectors 9P St 7.0-11.0mm grip w/ F sockets

Learn More

Datasheet

4In Stock

$88.92

$73.86

$70.04

$64.98

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 4 Power + PE

M23

Crimp

B Coded

10 A, 30 A

250 V, 630 V

IP67

M23 Elite

Circular Metric Connectors 9P St 11.0-14.5mm grip w/ F sockets

MB5CKN0900-S2-KIT
Amphenol SINE Systems
1: $75.53
5In Stock

Mfr. Part #
MB5CKN0900-S2-KIT

Mouser Part #
654-MB5CKN0900S2-KIT

Amphenol SINE Systems

Circular Metric Connectors 9P St 11.0-14.5mm grip w/ F sockets

Learn More

Datasheet

5In Stock

$75.53

$64.19

$61.40

$61.38

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 4 Power + PE

M23

Crimp

B Coded

10 A, 30 A

250 V, 630 V

IP67

M23 Elite

Circular Metric Connectors RECEPTACLE,STR,6POS CHECKMATE

MB5JJN0600-S1
Amphenol SINE Systems
1: $27.73
70In Stock

Mfr. Part #
MB5JJN0600-S1

Mouser Part #
654-MB5JJN0600-S1

Amphenol SINE Systems

Circular Metric Connectors RECEPTACLE,STR,6POS CHECKMATE

Learn More

Datasheet

70In Stock

$27.73

$23.95

$23.56

$20.44

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Signal + PE

M23

Crimp

28 A

630 V

IP67

M23 Elite

Circular Metric Connectors RECEPTACLE,STR,6POS CHECKMATE

MB5JJN0600-S2
Amphenol SINE Systems
1: $28.18
37In Stock

Mfr. Part #
MB5JJN0600-S2

Mouser Part #
654-MB5JJN0600-S2

Amphenol SINE Systems

Circular Metric Connectors RECEPTACLE,STR,6POS CHECKMATE

Learn More

Datasheet

37In Stock

$28.18

$23.95

$22.44

$20.79

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Signal + PE

M23

Crimp

28 A

630 V

IP67

M23 Elite

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

MB5JJN0900-S2
Amphenol SINE Systems
1: $28.38
44In Stock

Mfr. Part #
MB5JJN0900-S2

Mouser Part #
654-MB5JJN0900-S2

Amphenol SINE Systems

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

Learn More

Datasheet

44In Stock

$28.38

$24.12

$22.61

$21.53

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 4 Power + PE

M23

Crimp

10 A, 30 A

250 V, 630 V

IP67

M23 Elite

Circular Metric Connectors 6 Pos male pins Standard flange

MB5RJN0601-KIT
Amphenol SINE Systems
1: $76.71
2In Stock
27Expected 2026-02-10

Mfr. Part #
MB5RJN0601-KIT

Mouser Part #
654-MB5RJN0601-KIT

Amphenol SINE Systems

Circular Metric Connectors 6 Pos male pins Standard flange

Learn More

Datasheet

2In Stock

27Expected 2026-02-10

$76.71

$66.60

$61.52

$58.26

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Signal + PE

M23

Crimp

B Coded

28 A

630 V

IP67

M23 Elite

Circular Metric Connectors 8 Pos male pins Large flange

MB5RJN0802-KIT
Amphenol SINE Systems
1: $92.49
13In Stock

Mfr. Part #
MB5RJN0802-KIT

Mouser Part #
654-MB5RJN0802-KIT

Amphenol SINE Systems

Circular Metric Connectors 8 Pos male pins Large flange

Learn More

Datasheet

13In Stock

$92.49

$80.48

$72.23

$70.32

$66.98

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 3 Power + PE

M23

Crimp

B Coded

10 A, 30 A

250 V, 630 V

IP67

M23 Elite

Circular Metric Connectors 6 Position Straight Receptacle Extension, threaded , 7.5-11.0mm cord grip, male

MB7JJN0600-S1
Amphenol SINE Systems
1: $26.97
77In Stock

Mfr. Part #
MB7JJN0600-S1

Mouser Part #
654-MB7JJN0600-S1

Amphenol SINE Systems

Circular Metric Connectors 6 Position Straight Receptacle Extension, threaded , 7.5-11.0mm cord grip, male

Learn More

Datasheet

77In Stock

$26.97

$23.44

$22.38

$20.68

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Signal + PE

M23

Crimp

28 A

630 V

IP67

M23 Elite

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

MB7JJN0900-S2
Amphenol SINE Systems
1: $29.17
50In Stock

Mfr. Part #
MB7JJN0900-S2

Mouser Part #
654-MB7JJN0900-S2

Amphenol SINE Systems

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

Learn More

Datasheet

50In Stock

$29.17

$24.80

$23.23

$22.13

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 4 Power + PE

M23

Crimp

10 A, 30 A

250 V, 630 V

IP67

M23 Elite

Circular Metric Connectors 6 Pos male pins Standard flange

MB7RJN0601-KIT
Amphenol SINE Systems
1: $89.81
24In Stock

Mfr. Part #
MB7RJN0601-KIT

Mouser Part #
654-MB7RJN0601-KIT

Amphenol SINE Systems

Circular Metric Connectors 6 Pos male pins Standard flange

Learn More

Datasheet

24In Stock

$89.81

$74.71

$64.00

$61.74

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Signal + PE

M23

Crimp

B Coded

28 A

630 V

IP67

M23 Elite

Circular Metric Connectors 6 Pos male pins Large flange

MB7RJN0602-KIT
Amphenol SINE Systems
1: $86.77
4In Stock
30On Order

Mfr. Part #
MB7RJN0602-KIT

Mouser Part #
654-MB7RJN0602-KIT

Amphenol SINE Systems

Circular Metric Connectors 6 Pos male pins Large flange

Learn More

Datasheet

4In Stock

30On Order

$86.77

$74.25

$67.16

$64.57

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Signal + PE

M23

Crimp

B Coded

28 A

630 V

IP67

M23 Elite

Circular Metric Connectors 8 Pos male pins Large flange

MB7RJN0802-KIT
Amphenol SINE Systems
1: $85.56
11In Stock

Mfr. Part #
MB7RJN0802-KIT

Mouser Part #
654-MB7RJN0802-KIT

Amphenol SINE Systems

Circular Metric Connectors 8 Pos male pins Large flange

Learn More

Datasheet

11In Stock

$85.56

$83.10

$71.13

$66.63

View

Min.: 1
Mult.: 1

Circular Metric Connectors

4 Signal, 3 Power + PE

M23

Crimp

B Coded

10 A, 30 A

250 V, 630 V

IP67

M23 Elite

Circular Metric Connectors Pin Contact 1.0mm,Crimp 24-28AWG

SC000386
Amphenol SINE Systems
1: $1.60
1,043In Stock

Mfr. Part #
SC000386

Mouser Part #
654-SC000386

Amphenol SINE Systems

Circular Metric Connectors Pin Contact 1.0mm,Crimp 24-28AWG

Learn More

Datasheet

1,043In Stock

$1.60

$1.36

$1.27

$1.21

View

Min.: 1
Mult.: 1

Circular Metric Connectors

1 Contact

Crimp

10 A

M23 Elite

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

MA5CAE1600-S1
Amphenol SINE Systems
1: $35.67
34In Stock

Mfr. Part #
MA5CAE1600-S1

Mouser Part #
654-MA5CAE1600-S1

Amphenol SINE Systems

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

Learn More

Datasheet

34In Stock

$35.67

$31.98

$30.24

$26.74

View

Min.: 1
Mult.: 1

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 VAC

IP67

M23 Elite

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

MA5CAP1200-S1
Amphenol SINE Systems
1: $37.96
1In Stock

Mfr. Part #
MA5CAP1200-S1

Mouser Part #
654-MA5CAP1200-S1

Amphenol SINE Systems

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

Learn More

Datasheet

1In Stock

$37.96

$30.57

$30.26

$27.68

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

10 A

160 VAC

IP67

M23

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

MA5CAP1600-S1
Amphenol SINE Systems
1: $36.52
19In Stock

Mfr. Part #
MA5CAP1600-S1

Mouser Part #
654-MA5CAP1600-S1

Amphenol SINE Systems

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

Learn More

Datasheet

19In Stock

$36.52

$31.05

$29.09

$26.54

View

Min.: 1
Mult.: 1

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 VAC

IP67

M23

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

MA7CAE1200-S3
Amphenol SINE Systems
1: $34.92
39In Stock

Mfr. Part #
MA7CAE1200-S3

Mouser Part #
654-MA7CAE1200-S3

Amphenol SINE Systems

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

Learn More

Datasheet

39In Stock

$34.92

$29.68

$27.82

$24.72

View

Min.: 1
Mult.: 1

Circular Metric Connectors

12 Contact

M23

Crimp

10 A

160 V

IP67

M23

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

MA7CAP1600-S1
Amphenol SINE Systems
1: $33.74
16In Stock

Mfr. Part #
MA7CAP1600-S1

Mouser Part #
654-MA7CAP1600-S1

Amphenol SINE Systems

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

Learn More

Datasheet

16In Stock

$33.74

$27.48

$26.12

$24.34

View

Min.: 1
Mult.: 1

Circular Metric Connectors

16 Contact

M23

Crimp

9 A

125 V

IP67

M23

Circular Metric Connectors PLUG,STR, 6P CHECKMATE

MB5CKN0600-S3
Amphenol SINE Systems
1: $41.45
5In Stock

Mfr. Part #
MB5CKN0600-S3

Mouser Part #
654-MB5CKN0600-S3

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR, 6P CHECKMATE

Learn More

Datasheet

5In Stock

$41.45

$35.23

$33.03

$31.45

View

Min.: 1
Mult.: 1

Circular Metric Connectors

5 Signal + PE

M23

Crimp

28 A

630 V

IP67

M23 Elite

Amphenol Checkmate Circular Metric Connectors

Mouser Electronics®

Company

Resources

Support