Circular Connectors – Mouser Denmark

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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 ST 12E TH 11-15mm grip w/male pins

MA5CAE1200-S3-KIT
Amphenol SINE Systems
1: 303,32 kr.
9Expected 05/03/2026

Mfr. Part No.
MA5CAE1200-S3-KIT

Mouser Part No
654-MA5CAE1200S3-KIT

Amphenol SINE Systems

Circular Metric Connectors ST 12E TH 11-15mm grip w/male pins

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Datasheet

9Expected 05/03/2026

303,32 kr.

252,60 kr.

236,78 kr.

225,52 kr.

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Min.: 1
Mult.: 1

Connectors

Pin (Male)

Crimp

IP67

Circular Metric Connectors 17POS 90Deg Rot RCPT Standard Flange

MA5RAE1701
Amphenol SINE Systems
1: 191,27 kr.
10Expected 20/05/2026

Mfr. Part No.
MA5RAE1701

Mouser Part No
654-MA5RAE1701

Amphenol SINE Systems

Circular Metric Connectors 17POS 90Deg Rot RCPT Standard Flange

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Datasheet

10Expected 20/05/2026

191,27 kr.

163,15 kr.

153,08 kr.

138,76 kr.

135,18 kr.

Min.: 1
Mult.: 1

Connectors

Without Pin or Socket Contacts

Crimp

IP67

Circular Metric Connectors 17 Pos male pins Standard flange

MA5RAE1701-KIT
Amphenol SINE Systems
1: 422,39 kr.
25Expected 10/03/2026

Mfr. Part No.
MA5RAE1701-KIT

Mouser Part No
654-MA5RAE1701-KIT

Amphenol SINE Systems

Circular Metric Connectors 17 Pos male pins Standard flange

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Datasheet

25Expected 10/03/2026

422,39 kr.

359,80 kr.

342,12 kr.

325,85 kr.

313,02 kr.

Min.: 1
Mult.: 1

Connectors

With Pin or Socket Contacts

Crimp

IP67

Circular Metric Connectors ST 17P TH 7.5-11mm grip w/ F sockets

MA7CAP1700S-S2-KIT
Amphenol SINE Systems
1: 399,33 kr.
10Expected 03/03/2026

Mfr. Part No.
MA7CAP1700S-S2-KIT

Mouser Part No
654-MA7CAP1700SS2KIT

Amphenol SINE Systems

Circular Metric Connectors ST 17P TH 7.5-11mm grip w/ F sockets

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Datasheet

10Expected 03/03/2026

399,33 kr.

336,15 kr.

325,26 kr.

310,71 kr.

297,28 kr.

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: 369,49 kr.
9On Order

Mfr. Part No.
MB5CKN0900-S3-KIT

Mouser Part No
654-MB5CKN0900S3-KIT

Amphenol SINE Systems

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

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Datasheet

9On Order

369,49 kr.

314,07 kr.

294,45 kr.

280,35 kr.

View

Min.: 1
Mult.: 1

Connectors

With Socket Contacts

Crimp

IP67

Circular Metric Connectors 6 Pos male pins Large flange

MB5RJN0602-KIT
Amphenol SINE Systems
1: 356,59 kr.
27Expected 10/03/2026

Mfr. Part No.
MB5RJN0602-KIT

Mouser Part No
654-MB5RJN0602-KIT

Amphenol SINE Systems

Circular Metric Connectors 6 Pos male pins Large flange

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Datasheet

27Expected 10/03/2026

356,59 kr.

303,40 kr.

280,72 kr.

270,80 kr.

View

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors 8 Pos male pins Standard flange

MB7RJN0801-KIT
Amphenol SINE Systems
1: 392,99 kr.
29On Order

Mfr. Part No.
MB7RJN0801-KIT

Mouser Part No
654-MB7RJN0801-KIT

Amphenol SINE Systems

Circular Metric Connectors 8 Pos male pins Standard flange

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Datasheet

29On Order

392,99 kr.

333,98 kr.

309,07 kr.

298,18 kr.

284,15 kr.

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors 9 Pos male pins Large flange

MB7RJN0902-KIT
Amphenol SINE Systems
1: 383,67 kr.
20Expected 11/05/2026

Mfr. Part No.
MB7RJN0902-KIT

Mouser Part No
654-MB7RJN0902-KIT

Amphenol SINE Systems

Circular Metric Connectors 9 Pos male pins Large flange

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Datasheet

20Expected 11/05/2026

383,67 kr.

337,94 kr.

314,59 kr.

303,47 kr.

289,67 kr.

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors ST 17E TH 11-15mm grip w/ F sockets

MA5CAE1700S-S3-KIT
Amphenol SINE Systems
1: 381,50 kr.
5Factory Stock Available

Mfr. Part No.
MA5CAE1700S-S3-KIT

Mouser Part No
654-MA5CAE1700SS3KIT

Amphenol SINE Systems

Circular Metric Connectors ST 17E TH 11-15mm grip w/ F sockets

Learn More

Datasheet

5Factory Stock Available

More Info Available

381,50 kr.

319,66 kr.

301,91 kr.

283,41 kr.

275,12 kr.

Min.: 1
Mult.: 1

Connectors

Socket (Female)

Crimp

IP67

Circular Metric Connectors ST 12P TH 4.5-7.5mm grip w/male pins

MA5CAP1200-S1-KIT
Amphenol SINE Systems
1: 297,28 kr.
5Factory Stock Available

Mfr. Part No.
MA5CAP1200-S1-KIT

Mouser Part No
654-MA5CAP1200S1-KIT

Amphenol SINE Systems

Circular Metric Connectors ST 12P TH 4.5-7.5mm grip w/male pins

Learn More

Datasheet

5Factory Stock Available

More Info Available

297,28 kr.

242,67 kr.

236,86 kr.

224,55 kr.

209,40 kr.

Min.: 1
Mult.: 1

Pin (Male)

Crimp

IP67

Circular Metric Connectors 12 Pos female skts Large flange

MA5RAP1202S-KIT
Amphenol SINE Systems
1: 442,01 kr.
10Factory Stock Available

Mfr. Part No.
MA5RAP1202S-KIT

Mouser Part No
654-MA5RAP1202S-KIT

Amphenol SINE Systems

Circular Metric Connectors 12 Pos female skts Large flange

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Datasheet

10Factory Stock Available

More Info Available

442,01 kr.

378,89 kr.

350,69 kr.

338,24 kr.

326,15 kr.

Min.: 1
Mult.: 1

Socket (Female)

Crimp

IP67

Circular Metric Connectors 16 Pos male pins Large flange

MA5RAP1602-KIT
Amphenol SINE Systems
1: 423,06 kr.
10Factory Stock Available

Mfr. Part No.
MA5RAP1602-KIT

Mouser Part No
654-MA5RAP1602-KIT

Amphenol SINE Systems

Circular Metric Connectors 16 Pos male pins Large flange

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Datasheet

10Factory Stock Available

More Info Available

423,06 kr.

387,99 kr.

359,05 kr.

346,37 kr.

334,80 kr.

Min.: 1
Mult.: 1

Pin (Male)

Crimp

IP67

Circular Metric Connectors 16 Pos male pins Standard flange

MA7RAE1601-KIT
Amphenol SINE Systems
1: 412,39 kr.
10Factory Stock Available

Mfr. Part No.
MA7RAE1601-KIT

Mouser Part No
654-MA7RAE1601-KIT

Amphenol SINE Systems

Circular Metric Connectors 16 Pos male pins Standard flange

Learn More

Datasheet

10Factory Stock Available

More Info Available

412,39 kr.

384,71 kr.

370,46 kr.

357,93 kr.

View

Min.: 1
Mult.: 1

Pin (Male)

Crimp

IP67

Circular Metric Connectors 16 Pos female skts Standard flange

MA7RAE1601S-KIT
Amphenol SINE Systems
1: 373,22 kr.
10Factory Stock Available

Mfr. Part No.
MA7RAE1601S-KIT

Mouser Part No
654-MA7RAE1601S-KIT

Amphenol SINE Systems

Circular Metric Connectors 16 Pos female skts Standard flange

Learn More

Datasheet

10Factory Stock Available

More Info Available

373,22 kr.

366,96 kr.

Min.: 1
Mult.: 1

Socket (Female)

Crimp

IP67

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

MB5JJN0900-S1
Amphenol SINE Systems
100: 89,07 kr.
100Factory Stock Available

Mfr. Part No.
MB5JJN0900-S1

Mouser Part No
654-MB5JJN0900-S1

Amphenol SINE Systems

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

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Datasheet

100Factory Stock Available

More Info Available

89,07 kr.

Min.: 100
Mult.: 100

Crimp

IP67

Circular Metric Connectors 6POS RCPTCL 90 ROT LG FLANGE 28.0X28.0

MB5RJN0602
Amphenol SINE Systems
100: 138,23 kr.
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MB5RJN0602

Mouser Part No
654-MB5RJN0602

Amphenol SINE Systems

Circular Metric Connectors 6POS RCPTCL 90 ROT LG FLANGE 28.0X28.0

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Datasheet

Non-Stocked Lead-Time 14 Weeks

138,23 kr.

129,80 kr.

128,54 kr.

Quote

Min.: 100
Mult.: 100

Crimp

IP67

Circular Metric Connectors Straight plug, threaded coupling

MA1CAE1900
Amphenol SINE Systems
1: 123,24 kr.
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA1CAE1900

Mouser Part No
523-MA1CAE1900

Amphenol SINE Systems

Circular Metric Connectors Straight plug, threaded coupling

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

123,24 kr.

118,02 kr.

115,33 kr.

113,62 kr.

View

Min.: 1
Mult.: 1

IP67

Circular Metric Connectors Straight plug, threaded coupling

MA1CAP1900
Amphenol SINE Systems
200: 69,01 kr.
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA1CAP1900

Mouser Part No
523-MA1CAP1900

Amphenol SINE Systems

Circular Metric Connectors Straight plug, threaded coupling

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

69,01 kr.

68,04 kr.

67,96 kr.

Quote

Min.: 200
Mult.: 200

Couplers

Without Pin or Socket Contacts

Crimp

IP67

Circular Metric Connectors 90 rotatable plug, male or female

MA1EAE1900
Amphenol SINE Systems
50: 124,88 kr.
Non-Stocked

Mfr. Part No.
MA1EAE1900

Mouser Part No
523-MA1EAE1900

Amphenol SINE Systems

Circular Metric Connectors 90 rotatable plug, male or female

Learn More

Datasheet

Non-Stocked

124,88 kr.

121,52 kr.

118,02 kr.

Quote

Min.: 50
Mult.: 50

IP67

Circular Metric Connectors 90 Plug

MA1EAP1900
Amphenol SINE Systems
50: 124,88 kr.
Non-Stocked

Mfr. Part No.
MA1EAP1900

Mouser Part No
523-MA1EAP1900

Amphenol SINE Systems

Circular Metric Connectors 90 Plug

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Datasheet

Non-Stocked

124,88 kr.

121,52 kr.

118,02 kr.

Quote

Min.: 50
Mult.: 50

IP67

Circular Metric Connectors 19 position receptacle extension, threaded, E type, clockwise insert, male or female

MA1JAE1900
Amphenol SINE Systems
200: 86,54 kr.
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA1JAE1900

Mouser Part No
523-MA1JAE1900

Amphenol SINE Systems

Circular Metric Connectors 19 position receptacle extension, threaded, E type, clockwise insert, male or female

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

86,54 kr.

84,97 kr.

78,93 kr.

Quote

Min.: 200
Mult.: 200

IP67

Circular Metric Connectors Receptacle with extension

MA1JAP1900
Amphenol SINE Systems
200: 73,11 kr.
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA1JAP1900

Mouser Part No
523-MA1JAP1900

Amphenol SINE Systems

Circular Metric Connectors Receptacle with extension

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

73,11 kr.

66,62 kr.

66,47 kr.

Min.: 200
Mult.: 200

IP67

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

MA1LAE1600-KIT
Amphenol SINE Systems
1: 218,35 kr.
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA1LAE1600-KIT

Mouser Part No
523-MA1LAE1600-KIT

Amphenol SINE Systems

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

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

218,35 kr.

198,66 kr.

190,75 kr.

182,40 kr.

182,02 kr.

Min.: 1
Mult.: 1

IP67

Circular Metric Connectors Receptacle, flange mount

MA1LAE1900
Amphenol SINE Systems
200: 49,39 kr.
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA1LAE1900

Mouser Part No
523-MA1LAE1900

Amphenol SINE Systems

Circular Metric Connectors Receptacle, flange mount

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

49,39 kr.

49,24 kr.

48,86 kr.

Quote

Min.: 200
Mult.: 200

IP67

Circular Metric Connectors Receptacle, Flange mount

MA1LAP1900
Amphenol SINE Systems
200: 57,74 kr.
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA1LAP1900

Mouser Part No
523-MA1LAP1900

Amphenol SINE Systems

Circular Metric Connectors Receptacle, Flange mount

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

57,74 kr.

Min.: 200
Mult.: 200

IP67

M23 Elite Threaded and Checkmate™ Connectors

Types of Circular Connectors

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