Circular Connectors – Mouser Chile

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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 12 Pos female skts Standard flange

MA7RAP1201S-KIT
Amphenol SINE Systems
1: $82.894
8In Stock

Mfr. Part #
MA7RAP1201S-KIT

Mouser Part #
654-MA7RAP1201S-KIT

Amphenol SINE Systems

Circular Metric Connectors 12 Pos female skts Standard flange

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Datasheet

8In Stock

$82.894

$70.463

$65.205

$62.902

$59.904

Min.: 1
Mult.: 1

Socket (Female)

Crimp

IP67

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

MA7RAP1202
Amphenol SINE Systems
1: $30.720
50In Stock

Mfr. Part #
MA7RAP1202

Mouser Part #
654-MA7RAP1202

Amphenol SINE Systems

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

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Datasheet

50In Stock

$30.720

$26.113

$24.473

$23.305

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Min.: 1
Mult.: 1

Connectors

Without Pin or Socket Contacts

Crimp

IP67

Circular Metric Connectors 12 Pos male pins Large flange

MA7RAP1202-KIT
Amphenol SINE Systems
1: $76.121
4In Stock

Mfr. Part #
MA7RAP1202-KIT

Mouser Part #
654-MA7RAP1202-KIT

Amphenol SINE Systems

Circular Metric Connectors 12 Pos male pins Large flange

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Datasheet

4In Stock

$76.121

$64.700

$59.883

$57.759

$55.003

Min.: 1
Mult.: 1

Pin (Male)

Crimp

IP67

Circular Metric Connectors PLUG,STR, 6P CHECKMATE

MB5CKN0600-S1
Amphenol SINE Systems
1: $27.985
38In Stock

Mfr. Part #
MB5CKN0600-S1

Mouser Part #
654-MB5CKN0600-S1

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR, 6P CHECKMATE

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Datasheet

38In Stock

$27.985

$24.441

$23.200

$22.233

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Min.: 1
Mult.: 1

Connectors

Without Socket Contacts

Crimp

IP67

Circular Metric Connectors PLUG,STR, 6P CHECKMATE

MB5CKN0600-S2
Amphenol SINE Systems
1: $24.326
33In Stock
100Expected 11/4/2026

Mfr. Part #
MB5CKN0600-S2

Mouser Part #
654-MB5CKN0600-S2

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR, 6P CHECKMATE

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Datasheet

33In Stock

100Expected 11/4/2026

$24.326

$23.589

$21.402

$20.087

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Min.: 1
Mult.: 1

Connectors

Without Socket Contacts

Crimp

IP67

Circular Metric Connectors PLUG,STR, 6P CHECKMATE

MB5CKN0600-S3
Amphenol SINE Systems
1: $29.479
4In Stock

Mfr. Part #
MB5CKN0600-S3

Mouser Part #
654-MB5CKN0600-S3

Amphenol SINE Systems

Circular Metric Connectors PLUG,STR, 6P CHECKMATE

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Datasheet

4In Stock

$29.479

$25.051

$23.484

$22.369

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Min.: 1
Mult.: 1

Connectors

Without Socket Contacts

Crimp

IP67

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

MB5CKN0900-S1
Amphenol SINE Systems
1: $31.551
16In Stock

Mfr. Part #
MB5CKN0900-S1

Mouser Part #
654-MB5CKN0900-S1

Amphenol SINE Systems

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

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Datasheet

16In Stock

$31.551

$28.354

$23.537

$22.422

View

Min.: 1
Mult.: 1

Connectors

Without Socket Contacts

Crimp

IP67

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

MB5CKN0900-S2
Amphenol SINE Systems
1: $26.008
68In Stock

Mfr. Part #
MB5CKN0900-S2

Mouser Part #
654-MB5CKN0900-S2

Amphenol SINE Systems

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

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Datasheet

68In Stock

$26.008

$25.114

$23.211

$22.412

View

Min.: 1
Mult.: 1

Crimp

IP67

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

MB5CKN0900-S1-KIT
Amphenol SINE Systems
1: $69.527
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

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Datasheet

4In Stock

$69.527

$59.284

$55.571

$52.921

View

Min.: 1
Mult.: 1

Connectors

With Socket Contacts

Crimp

IP67

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

MB5CKN0900-S2-KIT
Amphenol SINE Systems
1: $69.685
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

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Datasheet

5In Stock

$69.685

$59.221

$55.519

$52.868

View

Min.: 1
Mult.: 1

Connectors

With Socket Contacts

Crimp

IP67

Circular Metric Connectors 9P St 14.5-17mm grip w/ F sockets

MB5CKN0900-S3-KIT
Amphenol SINE Systems
1: $69.843
9In Stock

Mfr. Part #
MB5CKN0900-S3-KIT

Mouser Part #
654-MB5CKN0900S3-KIT

Amphenol SINE Systems

Circular Metric Connectors 9P St 14.5-17mm grip w/ F sockets

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Datasheet

9In Stock

$69.843

$59.463

$55.740

$53.058

View

Min.: 1
Mult.: 1

Connectors

With Socket Contacts

Crimp

IP67

Circular Metric Connectors RECEPTACLE,STR,6POS CHECKMATE

MB5JJN0600-S1
Amphenol SINE Systems
1: $17.795
48In Stock

Mfr. Part #
MB5JJN0600-S1

Mouser Part #
654-MB5JJN0600-S1

Amphenol SINE Systems

Circular Metric Connectors RECEPTACLE,STR,6POS CHECKMATE

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Datasheet

48In Stock

$17.795

$16.974

$15.912

$15.155

View

Min.: 1
Mult.: 1

Connectors

Without Pin Contacts

Crimp

IP67

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

MB5JJN0900-S2
Amphenol SINE Systems
1: $20.697
41In Stock

Mfr. Part #
MB5JJN0900-S2

Mouser Part #
654-MB5JJN0900-S2

Amphenol SINE Systems

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

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Datasheet

41In Stock

$20.697

$17.942

$17.006

$16.764

View

Min.: 1
Mult.: 1

Connectors

Without Pin Contacts

Crimp

IP67

Circular Metric Connectors 6 Pos male pins Standard flange

MB5RJN0601-KIT
Amphenol SINE Systems
1: $56.045
19In Stock

Mfr. Part #
MB5RJN0601-KIT

Mouser Part #
654-MB5RJN0601-KIT

Amphenol SINE Systems

Circular Metric Connectors 6 Pos male pins Standard flange

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Datasheet

19In Stock

$56.045

$49.387

$45.864

$44.245

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors 8 Pos male pins Large flange

MB5RJN0802-KIT
Amphenol SINE Systems
1: $71.788
1In Stock
20Expected 11/4/2026

Mfr. Part #
MB5RJN0802-KIT

Mouser Part #
654-MB5RJN0802-KIT

Amphenol SINE Systems

Circular Metric Connectors 8 Pos male pins Large flange

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Datasheet

1In Stock

20Expected 11/4/2026

$71.788

$59.547

$55.445

$53.636

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors 6P St 7.0-11.0mm grip w/ F sockets

MB7CKN0600-S1-KIT
Amphenol SINE Systems
1: $72.514
9In Stock

Mfr. Part #
MB7CKN0600-S1-KIT

Mouser Part #
654-MB7CKN0600S1-KIT

Amphenol SINE Systems

Circular Metric Connectors 6P St 7.0-11.0mm grip w/ F sockets

Learn More

Datasheet

9In Stock

$72.514

$67.287

$63.070

$60.062

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors 6P St 11.0-14.5mm grip w/ F sockets

MB7CKN0600-S2-KIT
Amphenol SINE Systems
1: $72.135
12In Stock
10Expected 8/28/2026

Mfr. Part #
MB7CKN0600-S2-KIT

Mouser Part #
654-MB7CKN0600S2-KIT

Amphenol SINE Systems

Circular Metric Connectors 6P St 11.0-14.5mm grip w/ F sockets

Learn More

Datasheet

12In Stock

10Expected 8/28/2026

$72.135

$67.161

$59.557

$57.906

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors 8P St 7.0-11.0mm grip w/ F sockets

MB7CKN0800-S1-KIT
Amphenol SINE Systems
1: $63.259
7In Stock
20Expected 11/12/2026

Mfr. Part #
MB7CKN0800-S1-KIT

Mouser Part #
654-MB7CKN0800S1-KIT

Amphenol SINE Systems

Circular Metric Connectors 8P St 7.0-11.0mm grip w/ F sockets

Learn More

Datasheet

7In Stock

20Expected 11/12/2026

$63.259

$57.275

$55.182

$52.826

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors 8P St 11.0-14.5mm grip w/ F sockets

MB7CKN0800-S2-KIT
Amphenol SINE Systems
1: $66.845
8In Stock
20Expected 11/16/2026

Mfr. Part #
MB7CKN0800-S2-KIT

Mouser Part #
654-MB7CKN0800S2-KIT

Amphenol SINE Systems

Circular Metric Connectors 8P St 11.0-14.5mm grip w/ F sockets

Learn More

Datasheet

8In Stock

20Expected 11/16/2026

$66.845

$60.030

$57.391

$54.783

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

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

MB7CKN0800-S3-KIT
Amphenol SINE Systems
1: $65.720
4In Stock

Mfr. Part #
MB7CKN0800-S3-KIT

Mouser Part #
654-MB7CKN0800S3-KIT

Amphenol SINE Systems

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

Learn More

Datasheet

4In Stock

$65.720

$60.041

$56.686

$53.847

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

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

MB7CKN0900-S1-KIT
Amphenol SINE Systems
1: $74.397
2In Stock

Mfr. Part #
MB7CKN0900-S1-KIT

Mouser Part #
654-MB7CKN0900S1-KIT

Amphenol SINE Systems

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

Learn More

Datasheet

2In Stock

$74.397

$61.997

$58.116

$55.340

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

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

MB7CKN0900-S2-KIT
Amphenol SINE Systems
1: $66.172
9In Stock

Mfr. Part #
MB7CKN0900-S2-KIT

Mouser Part #
654-MB7CKN0900S2-KIT

Amphenol SINE Systems

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

Learn More

Datasheet

9In Stock

$66.172

$61.755

$57.906

$54.835

View

Min.: 1
Mult.: 1

Socket (Female)

Crimp

IP67

Circular Metric Connectors 9P St 14.5-17mm grip w/ F sockets

MB7CKN0900-S3-KIT
Amphenol SINE Systems
1: $72.745
8In Stock

Mfr. Part #
MB7CKN0900-S3-KIT

Mouser Part #
654-MB7CKN0900S3-KIT

Amphenol SINE Systems

Circular Metric Connectors 9P St 14.5-17mm grip w/ F sockets

Learn More

Datasheet

8In Stock

$72.745

$61.902

$58.032

$55.266

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

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

MB7JJN0900-S1
Amphenol SINE Systems
1: $20.561
10In Stock

Mfr. Part #
MB7JJN0900-S1

Mouser Part #
654-MB7JJN0900-S1

Amphenol SINE Systems

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

Learn More

Datasheet

10In Stock

$20.561

$17.479

$16.385

$15.607

View

Min.: 1
Mult.: 1

Couplers

Without Pin Contacts

Crimp

IP67

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

MB7JJN0900-S2
Amphenol SINE Systems
1: $20.561
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

$20.561

$17.479

$16.385

$15.607

View

Min.: 1
Mult.: 1

Couplers

Without Pin Contacts

Crimp

IP67

M23 Elite Threaded and Checkmate™ Connectors

Types of Circular Connectors

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