Circular Connectors – Mouser Peru

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M23 Elite Threaded and Checkmate™ Connectors

Amphenol Sine Systems M23 Elite Threaded and Checkmate™ Connectors are designed with expanded connector options and are compatible with other industry-standard products. The connectors feature a next-generation single-piece design, loose-piece insert assembly, ground protection, top-loading design, Checkmate coupling, and 360° shielding. Amphenol M23 elite connectors are available in 6, 8, 9, 12, 16, and 17 positions. These connectors do not require any extraction tools for power inserts.

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Types of Circular Connectors

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Part #

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

MA5CAE1200-S1
Amphenol SINE Systems
1: S/70.80
81In Stock

Mfr. Part #
MA5CAE1200-S1

Mouser Part #
654-MA5CAE1200-S1

Amphenol SINE Systems

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

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Datasheet

81In Stock

S/70.80

S/70.10

S/68.62

S/67.22

View

Min.: 1
Mult.: 1

Connectors

Without Pin Contacts

Crimp

IP67

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

MA7RAP1201
Amphenol SINE Systems
1: S/96.57
172In Stock

Mfr. Part #
MA7RAP1201

Mouser Part #
654-MA7RAP1201

Amphenol SINE Systems

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

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Datasheet

172In Stock

S/96.57

S/87.19

S/84.58

S/82.13

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Min.: 1
Mult.: 1

Connectors

Without Pin or Socket Contacts

Crimp

IP67

Circular Metric Connectors 6POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

MB5RJN0601
Amphenol SINE Systems
1: S/115.72
74In Stock

Mfr. Part #
MB5RJN0601

Mouser Part #
654-MB5RJN0601

Amphenol SINE Systems

Circular Metric Connectors 6POS RCPTCL 90 ROT STD FLANGE 25.7X25.7

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Datasheet

74In Stock

S/115.72

S/98.36

S/92.21

S/82.64

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Min.: 1
Mult.: 1

Connectors

Without Pin Contacts

Crimp

IP67

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

MA7CAE1600-S1
Amphenol SINE Systems
1: S/75.79
91In Stock

Mfr. Part #
MA7CAE1600-S1

Mouser Part #
654-MA7CAE1600-S1

Amphenol SINE Systems

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

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Datasheet

91In Stock

S/75.79

S/75.36

S/71.82

S/57.18

View

Min.: 1
Mult.: 1

Connectors

Without Pin or Socket Contacts

Crimp

IP67

Circular Metric Connectors Socket Contact 2.0mm,Crimp 14-18AWG

SC000260
Amphenol SINE Systems
1: S/14.52
4,040In Stock

Mfr. Part #
SC000260

Mouser Part #
654-SC000260

Amphenol SINE Systems

Circular Metric Connectors Socket Contact 2.0mm,Crimp 14-18AWG

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Datasheet

4,040In Stock

S/14.52

S/13.35

S/11.91

S/11.37

View

Min.: 1
Mult.: 1

Contacts

Socket (Female)

Crimp

Circular Metric Connectors 17 Pos male pins Standard flange

MA5RAE1701-KIT
Amphenol SINE Systems
1: S/231.10
24In Stock

Mfr. Part #
MA5RAE1701-KIT

Mouser Part #
654-MA5RAE1701-KIT

Amphenol SINE Systems

Circular Metric Connectors 17 Pos male pins Standard flange

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Datasheet

24In Stock

S/231.10

S/214.01

S/213.97

S/213.46

View

Min.: 1
Mult.: 1

Connectors

With Pin or Socket Contacts

Crimp

IP67

Circular Metric Connectors 17 Pos male pins Standard flange

MA7RAP1701-KIT
Amphenol SINE Systems
1: S/243.01
48In Stock

Mfr. Part #
MA7RAP1701-KIT

Mouser Part #
654-MA7RAP1701-KIT

Amphenol SINE Systems

Circular Metric Connectors 17 Pos male pins Standard flange

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Datasheet

48In Stock

S/243.01

S/217.47

S/207.16

S/200.27

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors 6 Position Straight Receptacle Extension, threaded , 11.0-14.5mm cord grip, male

MB7JJN0600-S2
Amphenol SINE Systems
1: S/66.56
301In Stock

Mfr. Part #
MB7JJN0600-S2

Mouser Part #
654-MB7JJN0600-S2

Amphenol SINE Systems

Circular Metric Connectors 6 Position Straight Receptacle Extension, threaded , 11.0-14.5mm cord grip, male

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Datasheet

301In Stock

S/66.56

S/63.84

S/57.84

S/55.23

View

Min.: 1
Mult.: 1

Couplers

Without Pin Contacts

Crimp

IP67

Circular Metric Connectors 6P St 14.5-17mm grip w/ F sockets

MB7CKN0600-S3-KIT
Amphenol SINE Systems
1: S/227.71
25In Stock

Mfr. Part #
MB7CKN0600-S3-KIT

Mouser Part #
654-MB7CKN0600S3-KIT

Amphenol SINE Systems

Circular Metric Connectors 6P St 14.5-17mm grip w/ F sockets

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Datasheet

25In Stock

S/227.71

S/217.32

S/213.66

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors 16 position receptacle connector kit, flange mount, threaded, E type, clockwise insert, female, contacts included

MA1LAE1600S-KIT
Amphenol SINE Systems
1: S/261.77
7In Stock

Mfr. Part #
MA1LAE1600S-KIT

Mouser Part #
523-MA1LAE1600S-KIT

Amphenol SINE Systems

Circular Metric Connectors 16 position receptacle connector kit, flange mount, threaded, E type, clockwise insert, female, contacts included

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Datasheet

7In Stock

S/261.77

S/215.41

S/208.48

S/196.69

View

Min.: 1
Mult.: 1

IP67

Circular Metric Connectors 16 position receptacle connector kit, flange mount, threaded, P type, counter-clockwise insert, male, contacts included

MA1LAP1600-KIT
Amphenol SINE Systems
1: S/195.44
8In Stock

Mfr. Part #
MA1LAP1600-KIT

Mouser Part #
523-MA1LAP1600-KIT

Amphenol SINE Systems

Circular Metric Connectors 16 position receptacle connector kit, flange mount, threaded, P type, counter-clockwise insert, male, contacts included

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Datasheet

8In Stock

S/195.44

S/157.76

S/149.36

S/142.31

View

Min.: 1
Mult.: 1

IP67

Circular Metric Connectors 17 Position Receptacle, 90 Rotatable, Checkmate , Large Flange(28.0x28.0)

MA5RAE1702
Amphenol SINE Systems
1: S/130.63
9In Stock

Mfr. Part #
MA5RAE1702

Mouser Part #
523-MA5RAE1702

Amphenol SINE Systems

Circular Metric Connectors 17 Position Receptacle, 90 Rotatable, Checkmate , Large Flange(28.0x28.0)

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Datasheet

9In Stock

S/130.63

S/106.50

S/104.51

S/98.17

View

Min.: 1
Mult.: 1

IP67

Circular Metric Connectors RECEPTACLE,STR 8POS(4+4)

MB7JJN0800-S1
Amphenol SINE Systems
1: S/84.51
7In Stock
100Expected 9/7/2026

Mfr. Part #
MB7JJN0800-S1

Mouser Part #
654-MB7JJN0800-S1

Amphenol SINE Systems

Circular Metric Connectors RECEPTACLE,STR 8POS(4+4)

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Datasheet

7In Stock

100Expected 9/7/2026

S/84.51

S/70.18

S/65.78

S/58.58

View

Min.: 1
Mult.: 1

Couplers

Without Pin Contacts

Crimp

IP67

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

MA7RAP1701
Amphenol SINE Systems
1: S/112.80
13In Stock

Mfr. Part #
MA7RAP1701

Mouser Part #
654-MA7RAP1701

Amphenol SINE Systems

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

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Datasheet

13In Stock

S/112.80

S/112.14

S/80.69

S/79.84

View

Min.: 1
Mult.: 1

Connectors

Without Pin or Socket Contacts

Crimp

IP67

Circular Metric Connectors 8P St 14.5-17mm grip w/ F sockets

MB5CKN0800-S3-KIT
Amphenol SINE Systems
1: S/263.60
3In Stock

Mfr. Part #
MB5CKN0800-S3-KIT

Mouser Part #
654-MB5CKN0800S3-KIT

Amphenol SINE Systems

Circular Metric Connectors 8P St 14.5-17mm grip w/ F sockets

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Datasheet

3In Stock

S/263.60

S/219.58

S/205.84

S/195.60

View

Min.: 1
Mult.: 1

Connectors

With Socket Contacts

Crimp

IP67

Circular Metric Connectors 9 Pos male pins Large flange

MB7RJN0902-KIT
Amphenol SINE Systems
1: S/287.27
7In Stock
20Expected 9/22/2026

Mfr. Part #
MB7RJN0902-KIT

Mouser Part #
654-MB7RJN0902-KIT

Amphenol SINE Systems

Circular Metric Connectors 9 Pos male pins Large flange

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Datasheet

7In Stock

20Expected 9/22/2026

S/287.27

S/236.24

S/218.64

S/210.90

S/200.85

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors 16 position receptacle connector kit, flange mount, threaded, P type, counter-clockwise insert, female, contacts included

MA1LAP1600S-KIT
Amphenol SINE Systems
1: S/235.46
4In Stock

Mfr. Part #
MA1LAP1600S-KIT

Mouser Part #
523-MA1LAP1600S-KIT

Amphenol SINE Systems

Circular Metric Connectors 16 position receptacle connector kit, flange mount, threaded, P type, counter-clockwise insert, female, contacts included

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Datasheet

4In Stock

S/235.46

S/200.15

S/189.68

S/178.04

View

Min.: 1
Mult.: 1

IP67

Standard Circular Connector 16 position straight plug connector kit, Checkmate , P type, counter-clockwise insert, 7.5-11mm cord grip, male contacts included

MA5CAP1600-S2-KIT
Amphenol SINE Systems
1: S/255.66
3In Stock

Mfr. Part #
MA5CAP1600-S2-KIT

Mouser Part #
523-MA5CAP1600-S2KIT

Amphenol SINE Systems

Standard Circular Connector 16 position straight plug connector kit, Checkmate , P type, counter-clockwise insert, 7.5-11mm cord grip, male contacts included

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Datasheet

3In Stock

S/255.66

S/210.31

S/209.92

S/198.79

View

Min.: 1
Mult.: 1

Circular Metric Connectors 12 Pos male pins Standard flange

MA7RAE1201-KIT
Amphenol SINE Systems
1: S/299.02
5In Stock
30Expected 12/8/2026

Mfr. Part #
MA7RAE1201-KIT

Mouser Part #
654-MA7RAE1201-KIT

Amphenol SINE Systems

Circular Metric Connectors 12 Pos male pins Standard flange

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Datasheet

5In Stock

30Expected 12/8/2026

S/299.02

S/254.14

S/209.46

S/202.02

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

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

MA5CAP1200-S2
Amphenol SINE Systems
1: S/103.07
64In Stock

Mfr. Part #
MA5CAP1200-S2

Mouser Part #
654-MA5CAP1200-S2

Amphenol SINE Systems

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

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Datasheet

64In Stock

S/103.07

S/87.62

S/82.13

S/78.20

View

Min.: 1
Mult.: 1

Connectors

IP67

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

MA7CAP1200-S1
Amphenol SINE Systems
1: S/91.94
40In Stock
60On Order

Mfr. Part #
MA7CAP1200-S1

Mouser Part #
654-MA7CAP1200-S1

Amphenol SINE Systems

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

Learn More

Datasheet

40In Stock

60On Order

S/91.94

S/78.24

S/73.33

S/66.76

View

Min.: 1
Mult.: 1

Connectors

Without Pin or Socket Contacts

Crimp

IP67

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

MA7CAP1200-S3
Amphenol SINE Systems
1: S/91.40
6In Stock

Mfr. Part #
MA7CAP1200-S3

Mouser Part #
654-MA7CAP1200-S3

Amphenol SINE Systems

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

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Datasheet

6In Stock

S/91.40

S/77.66

S/72.83

S/69.33

View

Min.: 1
Mult.: 1

IP67

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

MA7CAE1700-S3
Amphenol SINE Systems
1: S/91.08
5In Stock

Mfr. Part #
MA7CAE1700-S3

Mouser Part #
654-MA7CAE1700-S3

Amphenol SINE Systems

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

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Datasheet

5In Stock

S/91.08

S/77.42

S/72.56

S/69.09

View

Min.: 1
Mult.: 1

Connectors

Without Pin or Socket Contacts

Crimp

IP67

Circular Metric Connectors ST 17P TH 11-15mm grip w/male pins

MA7CAP1700-S3-KIT
Amphenol SINE Systems
1: S/268.15
23In Stock
20Expected 9/22/2026

Mfr. Part #
MA7CAP1700-S3-KIT

Mouser Part #
654-MA7CAP1700S3-KIT

Amphenol SINE Systems

Circular Metric Connectors ST 17P TH 11-15mm grip w/male pins

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Datasheet

23In Stock

20Expected 9/22/2026

S/268.15

S/227.87

S/209.38

S/199.10

View

Min.: 1
Mult.: 1

Pin (Male)

Crimp

IP67

Circular Metric Connectors 6P St 14.5-17mm grip w/ F sockets

MB5CKN0600-S3-KIT
Amphenol SINE Systems
1: S/341.26
3In Stock

Mfr. Part #
MB5CKN0600-S3-KIT

Mouser Part #
654-MB5CKN0600S3-KIT

Amphenol SINE Systems

Circular Metric Connectors 6P St 14.5-17mm grip w/ F sockets

Learn More

Datasheet

3In Stock

S/341.26

S/277.77

S/260.41

S/247.99

View

Min.: 1
Mult.: 1

Connectors

With Socket Contacts

Crimp

IP67

M23 Elite Threaded and Checkmate™ Connectors

Types of Circular Connectors

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