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Square Flange 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.
Standard Circular Connector Square flange receptacle, without backshell, for 19 male contacts, IP68/69K UTSX0165P Souriau 1: $16.68 23In Stock New Product	Mfr. Part No. UTSX0165P Mouser Part No 649-UTSX0165P New Product	Souriau	Standard Circular Connector Square flange receptacle, without backshell, for 19 male contacts, IP68/69K Learn More about Souriau utsx size 16 18 circular connectors	Datasheet	23In Stock	$16.68 $14.46 $13.69 $12.40 View $11.80 $11.07 $10.54 $10.42 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Square flange receptacle, without backshell, with 11 male PCB contacts, IP68/69K in unmated conditions UTSX018D11P Souriau 1: $68.20 25In Stock New Product	Mfr. Part No. UTSX018D11P Mouser Part No 649-UTSX018D11P New Product	Souriau	Standard Circular Connector Square flange receptacle, without backshell, with 11 male PCB contacts, IP68/69K in unmated conditions Learn More about Souriau utsx size 16 18 circular connectors	Datasheet	25In Stock	$68.20 $57.98 $55.18 $50.40 $48.01	Min.: 1 Mult.: 1
Standard Circular Connector Square flange receptacle, without backshell, for 13 male contacts, IP68/69K UTSX01813P Souriau 1: $19.19 25In Stock New Product	Mfr. Part No. UTSX01813P Mouser Part No 649-UTSX01813P New Product	Souriau	Standard Circular Connector Square flange receptacle, without backshell, for 13 male contacts, IP68/69K Learn More about Souriau utsx size 16 18 circular connectors	Datasheet	25In Stock	$19.19 $16.64 $15.76 $14.11 View $13.43 $12.60 $11.99 $11.93 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 19P Sckt Receptacle Wall Mount Size 16 UTG016-19S Souriau 1: $10.12 4,169In Stock	Mfr. Part No. UTG016-19S Mouser Part No 649-UTG016-19S	Souriau	Standard Circular Connector 19P Sckt Receptacle Wall Mount Size 16 Learn More about Souriau trimtrio utg	Datasheet	4,169In Stock	$10.12 $8.61 $8.06 $7.68 View $7.30 $6.85 $6.52 $6.19	Min.: 1 Mult.: 1
Standard Circular Connector SQ flange RECPT, W/O backshell, for 19 M C UT0X01419S Souriau 1: $20.36 20In Stock New Product	Mfr. Part No. UT0X01419S Mouser Part No 649-UT0X01419S New Product	Souriau	Standard Circular Connector SQ flange RECPT, W/O backshell, for 19 M C Learn More about Souriau utox circular connectors	Datasheet	20In Stock	$20.36 $17.65 $15.33 $14.68 View $13.86 $13.62 $13.06 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 8P SZ22 PLUG INLINE BLACK METALIZED SJS830100P Amphenol PCD 1: $69.43 667In Stock	Mfr. Part No. SJS830100P Mouser Part No 523-SJS830100P	Amphenol PCD	Standard Circular Connector 8P SZ22 PLUG INLINE BLACK METALIZED Learn More about Amphenol PCD amphenolpcd pegasus connectors	Datasheet	667In Stock	$69.43 $59.02 $53.01 $50.82 $48.23	Min.: 1 Mult.: 1
Standard Circular Connector 18-10 SQ FLNG RCPT REV SEX 213667-1 TE Connectivity 1: $25.28 908In Stock	Mfr. Part No. 213667-1 Mouser Part No 571-213667-1	TE Connectivity	Standard Circular Connector 18-10 SQ FLNG RCPT REV SEX Learn More about TE Connectivity te series1 cpc connectors	Datasheet	908In Stock	$25.28 $23.73	Min.: 1 Mult.: 1
Standard Circular Connector RECEPT BTY-1712-12P1D Amphenol Aerospace 1: $693.73 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	$693.73 $648.24	Min.: 1 Mult.: 1
Standard Circular Connector 7P Size 14 Wall Mount Receptacle UT00147SH6 Souriau 1: $25.81 1,100In Stock	Mfr. Part No. UT00147SH6 Mouser Part No 649-UT00147SH6	Souriau	Standard Circular Connector 7P Size 14 Wall Mount Receptacle Learn More about Souriau trim trio uto connectors	Datasheet	1,100In Stock	$25.81 $21.93 $20.54 $19.56 View $18.63 $17.47 $16.68	Min.: 1 Mult.: 1
Standard Circular Connector SqrFlangeRecpt UT00148SH Souriau 1: $25.09 2,055In Stock	Mfr. Part No. UT00148SH Mouser Part No 649-UT00148SH	Souriau	Standard Circular Connector SqrFlangeRecpt Learn More about Souriau trim trio uto connectors	Datasheet	2,055In Stock	$25.09 $21.32 $19.98 $19.04 View $18.12 $16.99 $16.18 Quote	Min.: 1 Mult.: 1
Standard Circular Connector SqrFlangeRecpt UTP01412SH Souriau 1: $19.11 418In Stock	Mfr. Part No. UTP01412SH Mouser Part No 649-UTP01412SH	Souriau	Standard Circular Connector SqrFlangeRecpt Learn More about Souriau trim trio utp connectors	Datasheet	418In Stock	$19.11 $16.56 $15.70 $15.48 View $13.71 $12.86 $12.47 $11.83	Min.: 1 Mult.: 1
Standard Circular Connector 19P Sckt Receptacle Wall Mount Size 16 UTP016-19S Souriau 1: $18.18 119In Stock	Mfr. Part No. UTP016-19S Mouser Part No 649-UTP016-19S	Souriau	Standard Circular Connector 19P Sckt Receptacle Wall Mount Size 16 Learn More about Souriau trim trio utp connectors	Datasheet	119In Stock	$18.18 $15.44 $14.48 $13.78 View $13.14 $12.33 $11.73 $11.61	Min.: 1 Mult.: 1
Standard Circular Connector 35P Sckt Receptacle Wall Mount Size 22 UTG022-35S Souriau 1: $19.47 220In Stock	Mfr. Part No. UTG022-35S Mouser Part No 649-UTG022-35S	Souriau	Standard Circular Connector 35P Sckt Receptacle Wall Mount Size 22 Learn More about Souriau trimtrio utg	Datasheet	220In Stock	$19.47 $16.63 $13.47 $13.41 $12.36	Min.: 1 Mult.: 1
Standard Circular Connector 19P Pin Receptacle Wall Mount Size 16 UTG016-19PH Souriau 1: $12.44 200In Stock	Mfr. Part No. UTG016-19PH Mouser Part No 649-UTG016-19PH	Souriau	Standard Circular Connector 19P Pin Receptacle Wall Mount Size 16 Learn More about Souriau trimtrio utg	Datasheet	200In Stock	$12.44 $10.37 $10.07 $9.97 $8.61	Min.: 1 Mult.: 1
Standard Circular Connector Square flange receptacle, without backshell, for 3 male contacts, IP68/69K UTGX0142G1P Souriau 1: $13.11 101In Stock	Mfr. Part No. UTGX0142G1P Mouser Part No 649-UTGX0142G1P	Souriau	Standard Circular Connector Square flange receptacle, without backshell, for 3 male contacts, IP68/69K Learn More about Souriau utgx trim trio connectors	Datasheet	101In Stock	$13.11	Min.: 1 Mult.: 1
Standard Circular Connector 16AWG 23 Pin Recptle Female RT001823SNH Amphenol SINE Systems 1: $12.77 141In Stock	Mfr. Part No. RT001823SNH Mouser Part No 654-RT001823SNH	Amphenol SINE Systems	Standard Circular Connector 16AWG 23 Pin Recptle Female Learn More about Amphenol SINE Systems amphenol eco mate rm connectors	Datasheet	141In Stock	$12.77 $11.90 $10.46 $10.33 View $10.13 $9.86 $9.83	Min.: 1 Mult.: 1
Standard Circular Connector 18P SQ FLANGE SOCKET RECEPTACLE SIZE 14D UTS014D18S Souriau 1: $35.17 58In Stock	Mfr. Part No. UTS014D18S Mouser Part No 649-UTS014D18S	Souriau	Standard Circular Connector 18P SQ FLANGE SOCKET RECEPTACLE SIZE 14D Learn More about Souriau trim trio uts connectors	Datasheet	58In Stock	$35.17 $29.89 $27.40 $26.76 View $25.87 $24.43 $23.74 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Square Flange Recept silicone seal IP69k RT001823SKNH03-K Amphenol SINE Systems 1: $49.95 45In Stock	Mfr. Part No. RT001823SKNH03-K Mouser Part No 654-RT001823SKNH03-K	Amphenol SINE Systems	Standard Circular Connector Square Flange Recept silicone seal IP69k Learn More about Amphenol SINE Systems amphenol sine ecomate rssm connectors	Datasheet	45In Stock	$49.95 $42.45 $36.88 $36.15 View $34.77 $34.05	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 10POS SZ 12 SCKT SEAL RTS012N10S03 Amphenol SINE Systems 1: $7.56 380In Stock	Mfr. Part No. RTS012N10S03 Mouser Part No 654-RTS012N10S03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 10POS SZ 12 SCKT SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	380In Stock	$7.56 $7.08 $6.47 $6.33 View $5.75 $5.28 $5.18	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 8POS SZ 12 SCKT SEAL RTS012N8S03 Amphenol SINE Systems 1: $6.30 408In Stock	Mfr. Part No. RTS012N8S03 Mouser Part No 654-RTS012N8S03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 8POS SZ 12 SCKT SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	408In Stock	$6.30 $5.48 $5.21 $4.93 View $4.49 $4.37	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 19POS SZ 14 SCKT SEAL RTS014N19SHEC03 Amphenol SINE Systems 1: $21.50 161In Stock	Mfr. Part No. RTS014N19SHEC03 Mouser Part No 654-RTS014N19SHEC03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 19POS SZ 14 SCKT SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	161In Stock	$21.50 $18.57 $17.68 $16.83 View $15.83 $15.15 $14.62	Min.: 1 Mult.: 1
Standard Circular Connector Plastic square flange receptacle, without backshell, with 19 male solder contacts, IP68/69K in unmated conditions, keying W UTS014E19PW Souriau 1: $35.31 21In Stock	Mfr. Part No. UTS014E19PW Mouser Part No 649-UTS014E19PW	Souriau	Standard Circular Connector Plastic square flange receptacle, without backshell, with 19 male solder contacts, IP68/69K in unmated conditions, keying W	Datasheet	21In Stock	$35.31 $31.39 $26.67 $26.55 View $25.76 $25.38 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 12P Sckt Receptacle Square Flange Sz 14E UTS014E12S Souriau 1: $36.24 85In Stock 50Expected 2026/11/09	Mfr. Part No. UTS014E12S Mouser Part No 649-UTS014E12S	Souriau	Standard Circular Connector 12P Sckt Receptacle Square Flange Sz 14E Learn More about Souriau trim trio uts connectors	Datasheet	85In Stock 50Expected 2026/11/09	$36.24 $30.80 $28.97 $28.49 View $27.54 $26.03 $25.27 Quote	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 4POS SZ 10 PIN SEAL RTS010N4P03 Amphenol SINE Systems 1: $12.34 173In Stock	Mfr. Part No. RTS010N4P03 Mouser Part No 654-RTS010N4P03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 4POS SZ 10 PIN SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	173In Stock	$12.34 $11.69 $11.13 $9.75 View $9.46 $9.07	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 4POS SZ 10 SCKT SEAL RTS010N4SHEC03 Amphenol SINE Systems 1: $17.36 322In Stock	Mfr. Part No. RTS010N4SHEC03 Mouser Part No 654-RTS010N4SHEC03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 4POS SZ 10 SCKT SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	322In Stock	$17.36 $15.33 $14.37 $13.68 View $12.07 $11.47 $11.40 Quote	Min.: 1 Mult.: 1

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