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12 Circular Connectors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product	Contact Gender	Termination Style	IP Rating
Standard Circular Connector Receptacle Ring Shell Size 12, Green UTS712CCRG Souriau 1: $4.23 405In Stock	Mfr. Part No. UTS712CCRG Mouser Part No 649-UTS712CCRG	Souriau	Standard Circular Connector Receptacle Ring Shell Size 12, Green Learn More about Souriau trim trio uts connectors	Datasheet	405In Stock	$4.23	Min.: 1 Mult.: 1		Accessories
Circular MIL Spec Connector RECEPTACLE PT02A-12-14S(023) Amphenol Industrial 1: $38.94 66In Stock	Mfr. Part No. PT02A-12-14S(023) Mouser Part No 654-PT02A1214S023	Amphenol Industrial	Circular MIL Spec Connector RECEPTACLE Learn More about Amphenol Industrial amphenol pt	Datasheet	66In Stock	$38.94 $35.01	Min.: 1 Mult.: 1		Receptacles	Socket (Female)	Solder
Standard Circular Connector Plug, 4 (2+2) Position, Female, Shell Size 12, and End Cap with Individual Wire Sealing RT06122SNHEC Amphenol SINE Systems 1: $24.32 113In Stock	Mfr. Part No. RT06122SNHEC Mouser Part No 654-RT06122SNHEC	Amphenol SINE Systems	Standard Circular Connector Plug, 4 (2+2) Position, Female, Shell Size 12, and End Cap with Individual Wire Sealing Learn More about Amphenol SINE Systems amphenol eco mate rm connectors	Datasheet	113In Stock	$24.32 $21.54 $18.49	Min.: 1 Mult.: 1		Connectors	Socket (Female)	Crimp	IP67
Standard Circular Connector Male straight plug end cap Sz 12 10 p RTS6BS12N10PHEC03 Amphenol SINE Systems 1: $13.17 271In Stock	Mfr. Part No. RTS6BS12N10PHEC03 Mouser Part No 654-RTS6BS12N10PEC03	Amphenol SINE Systems	Standard Circular Connector Male straight plug end cap Sz 12 10 p Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	271In Stock	$13.17 $11.58 $10.86 $10.34 View $9.84 $9.07 $8.78 $8.37	Min.: 1 Mult.: 1		Connectors	Pin (Male)	Crimp	IP67, IP69k
Standard Circular Connector Receptacle,Jam Nut SZ12 RTS712ND10S03 Amphenol SINE Systems 1: $23.83 192In Stock	Mfr. Part No. RTS712ND10S03 Mouser Part No 654-RTS712ND10S03	Amphenol SINE Systems	Standard Circular Connector Receptacle,Jam Nut SZ12 Learn More about Amphenol SINE Systems amphenol sine ecomate aquarius pcb receptacles	Datasheet	192In Stock	$23.83 $21.48 $20.64	Min.: 1 Mult.: 1		Connectors	Socket (Female)	Crimp	IP67, IP69k
Standard Circular Connector RECEPT BTY-1712-12P1D Amphenol Aerospace 1: $648.24 21In Stock	Mfr. Part No. BTY-1712-12P1D Mouser Part No 654-BTY-1712-12P1D	Amphenol Aerospace	Standard Circular Connector RECEPT Learn More about Amphenol Aerospace amphenol hermetic connectors	Datasheet	21In Stock	$648.24	Min.: 1 Mult.: 1		Receptacles	Pin (Male)	Solder
Standard Circular Connector Female straight plug end cap Sz 12 10 p RTS6BS12N10SHEC03 Amphenol SINE Systems 1: $12.56 344In Stock	Mfr. Part No. RTS6BS12N10SHEC03 Mouser Part No 654-RTS6BS12N10HEC03	Amphenol SINE Systems	Standard Circular Connector Female straight plug end cap Sz 12 10 p Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	344In Stock	$12.56 $11.47 $10.68 $10.30 View $9.85 $9.08 $8.89 $8.78	Min.: 1 Mult.: 1		Connectors	Socket (Female)	Crimp	IP67, IP69k
Standard Circular Connector PLUG STRAIGHT 10POS SOCKET CONTACT SZ 12 RTS6BS12N10S03 Amphenol SINE Systems 1: $11.42 305In Stock	Mfr. Part No. RTS6BS12N10S03 Mouser Part No 654-RTS6BS12N10S03	Amphenol SINE Systems	Standard Circular Connector PLUG STRAIGHT 10POS SOCKET CONTACT SZ 12 Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	305In Stock	$11.42 $10.55 $10.29	Min.: 1 Mult.: 1		Connectors	Socket (Female)	Crimp	IP67, IP69k
Standard Circular Connector RECEPTACLE JAM NUT SIZE 12 10POS PIN RTS712N10P03 Amphenol SINE Systems 1: $7.61 246In Stock	Mfr. Part No. RTS712N10P03 Mouser Part No 654-RTS712N10P03	Amphenol SINE Systems	Standard Circular Connector RECEPTACLE JAM NUT SIZE 12 10POS PIN Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	246In Stock	$7.61 $7.18 $7.11 $6.18 View $5.83 $5.55	Min.: 1 Mult.: 1		Connectors	Pin (Male)	Crimp	IP67, IP69k
Circular MIL Spec Connector 22P 12 SIZE BOX MOUNT RECEPTACLE SKT MS27508E12F35S Amphenol Aerospace 1: $79.49 90In Stock	Mfr. Part No. MS27508E12F35S Mouser Part No 654-MS27508E12F35S	Amphenol Aerospace	Circular MIL Spec Connector 22P 12 SIZE BOX MOUNT RECEPTACLE SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	90In Stock	$79.49 $67.00	Min.: 1 Mult.: 1		Receptacles	Socket (Female)	Crimp
Circular MIL Spec Connector 22P 12 SIZE BOX MOUNT RECEPTACLE SKT MS27508E12B35S Amphenol Aerospace 1: $101.19 97In Stock	Mfr. Part No. MS27508E12B35S Mouser Part No 654-MS27508E12B35S	Amphenol Aerospace	Circular MIL Spec Connector 22P 12 SIZE BOX MOUNT RECEPTACLE SKT Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	97In Stock	$101.19 $85.59 $76.03 $65.21 View $63.92 Quote	Min.: 1 Mult.: 1	No	Receptacles	Socket (Female)	Crimp
Circular MIL Spec Connector 8P SZ 12 PLUG CBL MNT PIN MS27484T12B8P Amphenol Aerospace 1: $83.90 20In Stock	Mfr. Part No. MS27484T12B8P Mouser Part No 654-MS27484T12B8P	Amphenol Aerospace	Circular MIL Spec Connector 8P SZ 12 PLUG CBL MNT PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	20In Stock	$83.90 $70.29	Min.: 1 Mult.: 1	No	Plugs	Pin (Male)	Crimp
Circular MIL Spec Connector 8P SIZE 12 STRAIGHT PLUG PIN MS27484T12F8P Amphenol Aerospace 1: $124.15 71In Stock 27Expected 2026/11/12	Mfr. Part No. MS27484T12F8P Mouser Part No 654-MS27484T12F8P	Amphenol Aerospace	Circular MIL Spec Connector 8P SIZE 12 STRAIGHT PLUG PIN Learn More about Amphenol Aerospace amphenol mil dtl 38999 ii connector	Datasheet	71In Stock 27Expected 2026/11/12	$124.15 $104.41 $89.05 $72.05 Quote Quote	Min.: 1 Mult.: 1		Plugs	Pin (Male)	Crimp
Standard Circular Connector Hirose Connector HR22-12TJD-20S(20) HR22-12TJD-20S(20) Hirose Connector 1: $58.22 6In Stock	Mfr. Part No. HR22-12TJD-20S(20) Mouser Part No 798-HR22-12TJD-20S20	Hirose Connector	Standard Circular Connector	Datasheet	6In Stock	$58.22 $48.86 $47.73 $46.82 View $45.78 $45.66 Quote	Min.: 1 Mult.: 1		Connectors	Socket (Female)	Solder Cup
Standard Circular Connector Plug, with cable gland backshell, for 8 female contacts, IP68/69K, keying W UTSX6JC128SW Souriau 1: $24.02 18In Stock	Mfr. Part No. UTSX6JC128SW Mouser Part No 649-UTSX6JC128SW	Souriau	Standard Circular Connector Plug, with cable gland backshell, for 8 female contacts, IP68/69K, keying W Learn More about Souriau utsx circular connectors	Datasheet	18In Stock	$24.02 $20.41 $18.83 $18.48 View $18.14 $17.61 $17.34 Quote	Min.: 1 Mult.: 1		Plugs	Without Socket Contacts	Crimp	IP69X
Standard Circular Connector Shrink Boot Adaptor Shell Size 12 UT012AD Souriau 1: $20.18 105In Stock	Mfr. Part No. UT012AD Mouser Part No 649-UT012AD	Souriau	Standard Circular Connector Shrink Boot Adaptor Shell Size 12 Learn More about Souriau trim trio uto connectors	Datasheet	105In Stock	$20.18 $17.49 $16.56 $15.76	Min.: 1 Mult.: 1		Accessories			IP68, IP69K
Standard Circular Connector Plug, with cable gland backshell, with 4 female solder contacts, IP68/69K in unmated conditions UTSX6JC12E4S Souriau 1: $30.35 24In Stock	Mfr. Part No. UTSX6JC12E4S Mouser Part No 649-UTSX6JC12E4S	Souriau	Standard Circular Connector Plug, with cable gland backshell, with 4 female solder contacts, IP68/69K in unmated conditions Learn More about Souriau utsx circular connectors	Datasheet	24In Stock	$30.35 $25.80 $24.18 $23.11 View $22.33 $21.10 $20.48	Min.: 1 Mult.: 1		Plugs	Socket (Female)	Solder Cup	IP69X
Standard Circular Connector Plug, with cable gland backshell, for 8 male contacts, IP68/69K, keying W UTSX6JC128PW Souriau 1: $24.02 16In Stock	Mfr. Part No. UTSX6JC128PW Mouser Part No 649-UTSX6JC128PW	Souriau	Standard Circular Connector Plug, with cable gland backshell, for 8 male contacts, IP68/69K, keying W Learn More about Souriau utsx circular connectors	Datasheet	16In Stock	$24.02 $20.41 $18.83 $18.48 View $18.14 $17.61 $17.34 Quote	Min.: 1 Mult.: 1		Plugs	Without Pin Contacts	Crimp	IP69X
Standard Circular Connector utg6122g1sn Souriau 1: $15.81 44In Stock	Mfr. Part No. utg6122g1sn Mouser Part No 649-UTG6122G1SN	Souriau	Standard Circular Connector	Datasheet	44In Stock	$15.81 $14.01 $13.47 $11.10 View $10.71 $10.23	Min.: 1 Mult.: 1		Connectors	Without Socket Contacts	Crimp
Standard Circular Connector Strt Plug 10 socket Nickel Plating LPT06SE-12-10S(023)(LC) Amphenol Industrial 1: $25.33 26In Stock	Mfr. Part No. LPT06SE-12-10S(023)(LC) Mouser Part No 654-LPT06SE1210S023L	Amphenol Industrial	Standard Circular Connector Strt Plug 10 socket Nickel Plating Learn More about Amphenol Industrial amphenol lpt connectors	Datasheet	26In Stock	$25.33 $21.53 $20.18 $17.54 View $17.43 Quote	Min.: 1 Mult.: 1		Connectors	Without Socket Contacts	Crimp	IP67
Standard Circular Connector RT00128SKNH03 Amphenol SINE Systems 1: $20.25 23In Stock	Mfr. Part No. RT00128SKNH03 Mouser Part No 654-RT00128SKNH03	Amphenol SINE Systems	Standard Circular Connector Learn More about Amphenol SINE Systems amphenol sine ecomate rssm connectors	Datasheet	23In Stock	$20.25 $17.20 $16.13 $15.36 View $14.84 $14.03 $13.62 Quote	Min.: 1 Mult.: 1		Connectors	Socket (Female)	Crimp	IP67, IP69k
Standard Circular Connector BOX RECPT, CRIMP CXC3102A12S3P Conxall / Switchcraft 1: $11.60 3In Stock	Mfr. Part No. CXC3102A12S3P Mouser Part No 502-CXC3102A12S3P	Conxall / Switchcraft	Standard Circular Connector BOX RECPT, CRIMP Learn More about Conxall / Switchcraft conxall mil e connectors	Datasheet	3In Stock	$11.60 $10.07 $8.93 $8.78 View $7.68 $7.52 $7.01 $6.88	Min.: 1 Mult.: 1		Connectors	Socket (Female)	Crimp	IP67
Standard Circular Connector Plug, with cable gland backshell, with 10 male solder contacts, IP68/69K in unmated conditions UTSX6JC12E10P Souriau 1: $29.92 3In Stock	Mfr. Part No. UTSX6JC12E10P Mouser Part No 649-UTSX6JC12E10P	Souriau	Standard Circular Connector Plug, with cable gland backshell, with 10 male solder contacts, IP68/69K in unmated conditions Learn More about Souriau utsx circular connectors	Datasheet	3In Stock	$29.92 $25.43 $23.83 $22.70 View $21.62 $20.26 $19.35	Min.: 1 Mult.: 1		Plugs	Pin (Male)	Solder Cup	IP69X
Circular MIL Spec Connector JT 3C 3#16 SKT RECP MS27472T12A3S Amphenol Aerospace 1: $71.59 5In Stock	Mfr. Part No. MS27472T12A3S Mouser Part No 654-MS27472T12A3S	Amphenol Aerospace	Circular MIL Spec Connector JT 3C 3#16 SKT RECP	Datasheet	5In Stock	$71.59 $64.60 $52.17 $51.90 View $51.00 Quote	Min.: 1 Mult.: 1		Receptacles	Socket (Female)	Crimp
Standard Circular Connector JACK 20P MALE CRIMP HR22-12TJD-20PC(73) Hirose Connector 1: $37.04 6In Stock	Mfr. Part No. HR22-12TJD-20PC(73) Mouser Part No 798-HR2212TJD20PC73	Hirose Connector	Standard Circular Connector JACK 20P MALE CRIMP Learn More about Hirose Connector hirose factory automation	Datasheet	6In Stock	$37.04 $31.27 $30.09 $28.33 View $27.77 $27.11 $26.83 Quote	Min.: 1 Mult.: 1		Connectors	Pin (Male)	Crimp