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 17P TH 4.5-7.5mm grip w/male pins

MA7CAP1700-S1-KIT
Amphenol SINE Systems
1: 431,04 kr.
9Expected 13/08/2026

Mfr. Part No.
MA7CAP1700-S1-KIT

Mouser Part No
654-MA7CAP1700S1-KIT

Amphenol SINE Systems

Circular Metric Connectors ST 17P TH 4.5-7.5mm grip w/male pins

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Datasheet

9Expected 13/08/2026

431,04 kr.

374,87 kr.

360,39 kr.

348,46 kr.

329,21 kr.

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors ST 17P TH 4.5-7.5mm grip w/ F sockets

MA7CAP1700S-S1-KIT
Amphenol SINE Systems
1: 409,03 kr.
18On Order

Mfr. Part No.
MA7CAP1700S-S1-KIT

Mouser Part No
654-MA7CAP1700SS1KIT

Amphenol SINE Systems

Circular Metric Connectors ST 17P TH 4.5-7.5mm grip w/ F sockets

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Datasheet

18On Order

409,03 kr.

392,47 kr.

375,61 kr.

Min.: 1
Mult.: 1

Socket (Female)

Crimp

IP67

Circular Metric Connectors 17 Pos male pins Standard flange

MA7RAE1701-KIT
Amphenol SINE Systems
1: 415,82 kr.
25Expected 25/06/2026

Mfr. Part No.
MA7RAE1701-KIT

Mouser Part No
654-MA7RAE1701-KIT

Amphenol SINE Systems

Circular Metric Connectors 17 Pos male pins Standard flange

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Datasheet

25Expected 25/06/2026

415,82 kr.

354,80 kr.

332,49 kr.

331,00 kr.

Min.: 1
Mult.: 1

Connectors

With Pin Contacts

Crimp

IP67

Circular Metric Connectors 12 Pos male pins Large flange

MA7RAP1202-KIT
Amphenol SINE Systems
1: 457,07 kr.
10In Stock

Mfr. Part No.
MA7RAP1202-KIT

Mouser Part No
654-MA7RAP1202-KIT

Amphenol SINE Systems

Circular Metric Connectors 12 Pos male pins Large flange

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Datasheet

10In Stock

457,07 kr.

394,71 kr.

365,32 kr.

352,34 kr.

335,55 kr.

Min.: 1
Mult.: 1

Pin (Male)

Crimp

IP67

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

MB7CKN0800-S2-KIT
Amphenol SINE Systems
1: 413,43 kr.
20On Order

Mfr. Part No.
MB7CKN0800-S2-KIT

Mouser Part No
654-MB7CKN0800S2-KIT

Amphenol SINE Systems

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

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Datasheet

20On Order

413,43 kr.

379,56 kr.

352,63 kr.

338,83 kr.

View

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: 448,12 kr.
15Expected 01/06/2026

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

15Expected 01/06/2026

448,12 kr.

371,73 kr.

347,71 kr.

338,01 kr.

328,84 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: 459,31 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

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Datasheet

5Factory Stock Available

More Info Available

459,31 kr.

409,55 kr.

393,81 kr.

380,61 kr.

359,57 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: 333,31 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

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Datasheet

5Factory Stock Available

More Info Available

333,31 kr.

289,82 kr.

277,29 kr.

268,34 kr.

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Min.: 1
Mult.: 1

Pin (Male)

Crimp

IP67

Circular Metric Connectors 12 Pos female skts Large flange

MA5RAP1202S-KIT
Amphenol SINE Systems
1: 475,28 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

475,28 kr.

429,99 kr.

406,42 kr.

388,89 kr.

384,34 kr.

Min.: 1
Mult.: 1

Socket (Female)

Crimp

IP67

Circular Metric Connectors 16 Pos male pins Large flange

MA5RAP1602-KIT
Amphenol SINE Systems
1: 506,09 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

506,09 kr.

451,26 kr.

433,95 kr.

419,48 kr.

396,28 kr.

Min.: 1
Mult.: 1

Pin (Male)

Crimp

IP67

Circular Metric Connectors 16 Pos male pins Standard flange

MA7RAE1601-KIT
Amphenol SINE Systems
1: 454,91 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

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Datasheet

10Factory Stock Available

More Info Available

454,91 kr.

422,76 kr.

413,73 kr.

402,32 kr.

View

Min.: 1
Mult.: 1

Pin (Male)

Crimp

IP67

Circular Metric Connectors 16 Pos female skts Standard flange

MA7RAE1601S-KIT
Amphenol SINE Systems
10: 526,68 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

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Datasheet

10Factory Stock Available

More Info Available

526,68 kr.

522,35 kr.

469,38 kr.

464,31 kr.

View

Min.: 10
Mult.: 10

Socket (Female)

Crimp

IP67

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

MB5JJN0900-S1
Amphenol SINE Systems
100: 90,12 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

90,12 kr.

85,04 kr.

Min.: 100
Mult.: 100

Crimp

IP67

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

MB5RJN0602
Amphenol SINE Systems
100: 144,57 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

144,57 kr.

141,89 kr.

140,55 kr.

View

Min.: 100
Mult.: 100

Crimp

IP67

Circular Metric Connectors Straight plug, threaded coupling

MA1CAE1900
Amphenol SINE Systems
200: 74,08 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

74,08 kr.

Min.: 200
Mult.: 200

IP67

Circular Metric Connectors Straight plug, threaded coupling

MA1CAP1900
Amphenol SINE Systems
200: 74,00 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

74,00 kr.

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: 125,85 kr.
Non-Stocked

Mfr. Part No.
MA1EAE1900

Mouser Part No
523-MA1EAE1900

Amphenol SINE Systems

Circular Metric Connectors 90 rotatable plug, male or female

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Datasheet

Non-Stocked

125,85 kr.

121,52 kr.

118,02 kr.

Quote

Min.: 50
Mult.: 50

IP67

Circular Metric Connectors 90 Plug

MA1EAP1900
Amphenol SINE Systems
50: 125,85 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

125,85 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: 84,07 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

84,07 kr.

Min.: 200
Mult.: 200

IP67

Circular Metric Connectors Receptacle with extension

MA1JAP1900
Amphenol SINE Systems
200: 81,84 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

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Datasheet

Non-Stocked Lead-Time 14 Weeks

81,84 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: 268,71 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

268,71 kr.

233,65 kr.

223,50 kr.

216,34 kr.

View

Min.: 1
Mult.: 1

IP67

Circular Metric Connectors Receptacle, flange mount

MA1LAE1900
Amphenol SINE Systems
200: 53,41 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

53,41 kr.

49,98 kr.

48,79 kr.

Min.: 200
Mult.: 200

IP67

Circular Metric Connectors Receptacle, Flange mount

MA1LAP1900
Amphenol SINE Systems
200: 53,41 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

53,41 kr.

49,98 kr.

48,79 kr.

Min.: 200
Mult.: 200

IP67

Circular Metric Connectors Straight plug, Checkmate

MA2CAE1900
Amphenol SINE Systems
1: 128,16 kr.
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA2CAE1900

Mouser Part No
523-MA2CAE1900

Amphenol SINE Systems

Circular Metric Connectors Straight plug, Checkmate

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

128,16 kr.

108,92 kr.

102,13 kr.

97,28 kr.

View

Min.: 1
Mult.: 1

IP67

Circular Metric Connectors Straight plug, Checkmate

MA2CAP1900
Amphenol SINE Systems
200: 91,76 kr.
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MA2CAP1900

Mouser Part No
523-MA2CAP1900

Amphenol SINE Systems

Circular Metric Connectors Straight plug, Checkmate

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

91,76 kr.

Min.: 200
Mult.: 200

IP67

M23 Elite Threaded and Checkmate™ Connectors

Types of Circular Connectors

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