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.

Types of Circular Connectors

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Results: 264
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS Product Contact Gender Termination Style IP Rating
Amphenol SINE Systems Circular Metric Connectors ST 12E TH 11-15mm grip w/male pins 10In Stock
Rp909.227,76
Rp833.458,78
Rp752.919,84
Rp716.961,68
Min.: 1
Mult.: 1
Connectors Pin (Male) Crimp IP67
Amphenol SINE Systems Circular Metric Connectors PLUG,STR, 16P E-TYPE, CHECKMATE 3In Stock
Rp448.926,62
Rp381.596,80
Rp357.747,00
Rp340.685,22
Min.: 1
Mult.: 1
Connectors Crimp IP67
Amphenol SINE Systems Circular Metric Connectors PLUG,STR, 17P E-TYPE, CHECKMATE 16In Stock
100Expected 09/11/2026
Rp465.621,48
Rp395.906,68
Rp371.139,58
Rp353.343,96
Min.: 1
Mult.: 1
Crimp IP67
Amphenol SINE Systems Circular Metric Connectors ST 17E TH 4.5-7.5mm grip w/male pins 8In Stock
Rp1.150.477,66
Rp1.006.828,48
Rp968.118,42
Rp956.927,36
Min.: 1
Mult.: 1
Connectors Pin (Male) Crimp IP67
Amphenol SINE Systems Circular Metric Connectors ST 17P TH 11-15mm grip w/male pins 9In Stock
Rp1.210.652,54
Rp1.029.027,14
Rp964.632,68
Rp918.584,22
Min.: 1
Mult.: 1
Connectors Pin (Male) Crimp IP67
Amphenol SINE Systems Circular Metric Connectors 16POS RCPTCL 90 ROT STD FLANGE 25.7X25.7 75In Stock
Rp534.969,36
Rp454.613,88
Rp426.177,58
Rp405.996,98
Min.: 1
Mult.: 1
Connectors Without Pin or Socket Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors 17 Pos male pins Standard flange 18In Stock
Rp1.348.431,00
Rp1.200.562,24
Rp1.098.008,10
Rp1.050.491,96
Rp1.000.407,38
Min.: 1
Mult.: 1
Connectors With Pin or Socket Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors 12POS RCPTCL 90 ROT STD FLANGE 25.7X25.7 28In Stock
Rp515.339,14
Rp438.102,48
Rp410.583,48
Rp391.136,72
Min.: 1
Mult.: 1
Connectors Without Pin or Socket Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors 12 Pos male pins Standard flange 17In Stock
Rp1.176.345,52
Rp1.036.365,54
Rp1.035.081,32
Rp918.951,14
Min.: 1
Mult.: 1
Connectors With Pin Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors 17 Pos male pins Large flange 6In Stock
Rp1.480.889,12
Rp1.285.871,14
Rp1.189.921,56
Rp1.147.909,22
Rp1.093.238,14
Min.: 1
Mult.: 1
Connectors With Pin Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors PLUG,STR,12P,E TYPE 9In Stock
100Expected 29/12/2026
Rp429.846,78
Rp359.031,22
Rp336.465,64
Rp317.936,18
Min.: 1
Mult.: 1
Connectors Without Pin or Socket Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors PLUG,STR,12P,E TYPE 29In Stock
Rp442.322,06
Rp375.909,54
Rp352.243,20
Rp308.212,80
Min.: 1
Mult.: 1
Connectors Without Pin or Socket Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors ST 17E TH 11-15mm grip w/male pins 1In Stock
Rp1.263.305,56
Rp1.052.693,48
Rp986.831,34
Rp939.682,12
Rp894.917,88
Min.: 1
Mult.: 1
Connectors With Pin Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors ST 17E TH 4.5-7.5mm grip w/ F sockets 2In Stock
Rp1.479.237,98
Rp1.257.251,38
Rp1.178.547,04
Rp1.122.408,28
Min.: 1
Mult.: 1
Connectors With Socket Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors ST 17E TH 7.5-11mm grip w/ F sockets 5In Stock
Rp1.478.871,06
Rp1.257.067,92
Rp1.178.363,58
Rp1.122.224,82
Min.: 1
Mult.: 1
Connectors With Socket Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors PLUG,STR,17P,P TYPE 12In Stock
100Expected 19/01/2027
Rp432.048,30
Rp367.286,92
Rp344.354,42
Rp327.843,02
Min.: 1
Mult.: 1
Connectors Without Pin or Socket Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors ST 17P TH 7.5-11mm grip w/male pins 5In Stock
Rp1.122.408,28
Rp972.154,54
Rp915.832,32
Rp852.722,08
Min.: 1
Mult.: 1
Connectors With Pin Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors ST 17P TH 11-15mm grip w/male pins 17In Stock
20Expected 08/01/2027
Rp1.238.538,46
Rp1.082.047,08
Rp986.831,34
Rp939.682,12
Min.: 1
Mult.: 1
Pin (Male) Crimp IP67
Amphenol SINE Systems Circular Metric Connectors ST 17P TH 4.5-7.5mm grip w/ F sockets 15In Stock
Rp1.392.277,94
Rp1.243.124,96
Rp1.193.590,76
Rp1.108.465,32
Min.: 1
Mult.: 1
Socket (Female) Crimp IP67
Amphenol SINE Systems Circular Metric Connectors ST 17P TH 7.5-11mm grip w/ F sockets 18In Stock
Rp1.495.749,38
Rp1.268.258,98
Rp1.209.368,32
Rp1.165.888,30
Min.: 1
Mult.: 1
Connectors With Socket Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors 17POS RCPTCL 90 ROT STD FLANGE 25.7X25.7 43In Stock
Rp525.245,98
Rp446.541,64
Rp418.472,26
Rp387.834,44
Min.: 1
Mult.: 1
Connectors Without Pin or Socket Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors 17 Pos male pins Standard flange 22In Stock
Rp1.229.915,84
Rp1.142.772,34
Rp1.050.125,04
Rp1.000.040,46
Min.: 1
Mult.: 1
Connectors With Pin Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors 17 Pos female skts Large flange 2In Stock
Rp1.903.397,50
Rp1.613.897,62
Rp1.489.328,28
Rp1.444.380,58
Rp1.375.583,08
Min.: 1
Mult.: 1
Connectors With Socket Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors 12 Pos male pins Standard flange 20In Stock
30Expected 30/12/2026
Rp1.255.049,86
Rp1.066.636,44
Rp987.198,26
Rp952.157,40
Rp906.842,78
Min.: 1
Mult.: 1
Connectors With Pin Contacts Crimp IP67
Amphenol SINE Systems Circular Metric Connectors 12 Pos female skts Standard flange 8In Stock
Rp1.446.031,72
Rp1.229.182,00
Rp1.173.960,54
Rp1.097.274,26
Rp1.044.988,16
Min.: 1
Mult.: 1
Socket (Female) Crimp IP67