.hide-partial { max-height: none; } .show-more { display: none; }

Square Flange Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 94,094

Applied Filters:

Shell Style = Square Flange

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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, with 11 male PCB contacts, IP68/69K in unmated conditions UTSX018D11P Souriau 1: $68.19 25In Stock New Product	Mfr. Part # UTSX018D11P Mouser Part # 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	$68.19 $57.96 $55.18 $50.40 $48.00	Min.: 1 Mult.: 1
Standard Circular Connector 19P Sckt Receptacle Wall Mount Size 16 UTG016-19S Souriau 1: $9.09 4,109In Stock	Mfr. Part # UTG016-19S Mouser Part # 649-UTG016-19S	Souriau	Standard Circular Connector 19P Sckt Receptacle Wall Mount Size 16 Learn More about Souriau trimtrio utg	Datasheet	4,109In Stock	$9.09 $8.11 $7.43 $6.99 View $6.72 $6.35 $6.01 $5.75 $5.66	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 # UT0X01419S Mouser Part # 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 $15.32 $14.67 View $13.86 $13.62 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 7P Size 14 Wall Mount Receptacle UT00147SH6 Souriau 1: $25.80 1,100In Stock	Mfr. Part # UT00147SH6 Mouser Part # 649-UT00147SH6	Souriau	Standard Circular Connector 7P Size 14 Wall Mount Receptacle Learn More about Souriau trim trio uto connectors	Datasheet	1,100In Stock	$25.80 $21.93 $20.53 $19.56 View $18.63 $17.46 $16.68 Quote	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 # 213667-1 Mouser Part # 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 $23.66 $22.33 $21.91 View Quote	Min.: 1 Mult.: 1
Standard Circular Connector 8P SZ22 PLUG INLINE BLACK METALIZED SJS830100P Amphenol PCD 1: $69.42 666In Stock	Mfr. Part # SJS830100P Mouser Part # 523-SJS830100P	Amphenol PCD	Standard Circular Connector 8P SZ22 PLUG INLINE BLACK METALIZED Learn More about Amphenol PCD amphenolpcd pegasus connectors	Datasheet	666In Stock	$69.42 $59.01 $53.00 $50.81 $48.09	Min.: 1 Mult.: 1
Standard Circular Connector SqrFlangeRecpt UTP01412SH Souriau 1: $19.11 388In Stock	Mfr. Part # UTP01412SH Mouser Part # 649-UTP01412SH	Souriau	Standard Circular Connector SqrFlangeRecpt Learn More about Souriau trim trio utp connectors	Datasheet	388In Stock	$19.11 $16.56 $15.70 $15.48 View $13.71 $12.86 $12.46 $11.83 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 35P Sckt Receptacle Wall Mount Size 22 UTG022-35S Souriau 1: $19.46 199In Stock	Mfr. Part # UTG022-35S Mouser Part # 649-UTG022-35S	Souriau	Standard Circular Connector 35P Sckt Receptacle Wall Mount Size 22 Learn More about Souriau trimtrio utg	Datasheet	199In Stock	$19.46 $16.78 $13.48 $13.42 View $12.30 $12.24 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 19P Sckt Receptacle Wall Mount Size 16 UTP016-19S Souriau 1: $18.18 119In Stock	Mfr. Part # UTP016-19S Mouser Part # 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 $15.45 $14.48 $13.79 View $13.14 $12.32 $11.73 $11.60	Min.: 1 Mult.: 1
Standard Circular Connector 19P Pin Receptacle Wall Mount Size 16 UTG016-19PH Souriau 1: $11.31 200In Stock	Mfr. Part # UTG016-19PH Mouser Part # 649-UTG016-19PH	Souriau	Standard Circular Connector 19P Pin Receptacle Wall Mount Size 16 Learn More about Souriau trimtrio utg	Datasheet	200In Stock	$11.31 $10.03 $9.64 $9.26 View $8.05 $7.86 $7.45 $6.83	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 4POS SZ 10 SCKT SEAL RTS010N4SHEC03 Amphenol SINE Systems 1: $17.47 322In Stock	Mfr. Part # RTS010N4SHEC03 Mouser Part # 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	$17.47 $15.33 $14.37 $13.68 View $12.15 $11.50 $11.41 Quote	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 6POS SZ 10 SCKT SEAL RTS010N6S03 Amphenol SINE Systems 1: $9.48 421In Stock	Mfr. Part # RTS010N6S03 Mouser Part # 654-RTS010N6S03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 6POS SZ 10 SCKT SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	421In Stock	$9.48 $8.96 $8.73 $8.49 $8.26	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 19POS SZ 16 PIN SEAL RTS016N19P03 Amphenol SINE Systems 1: $10.43 185In Stock	Mfr. Part # RTS016N19P03 Mouser Part # 654-RTS016N19P03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 19POS SZ 16 PIN SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	185In Stock	$10.43 $9.72 $8.66 $8.43 View $8.17 $7.88 $7.50	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 9POS SZ 16 PIN SEAL RTS016N09P03 Amphenol SINE Systems 1: $10.86 200In Stock	Mfr. Part # RTS016N09P03 Mouser Part # 654-RTS016N9P03	Amphenol SINE Systems	Standard Circular Connector RCP SQ FL 9POS SZ 16 PIN SEAL Learn More about Amphenol SINE Systems amphenol sine aquarius	Datasheet	200In Stock	$10.86 $9.85 $9.47 $9.19 View $8.91 $8.48 $7.99 Quote	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: $35.30 20In Stock	Mfr. Part # UTS014E19PW Mouser Part # 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	20In Stock	$35.30 $31.38 $26.66 $26.55 View $25.76 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Square flange receptacle, without backshell, for 3 male contacts, IP68/69K UTGX0142G1P Souriau 1: $12.10 101In Stock	Mfr. Part # UTGX0142G1P Mouser Part # 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	$12.10 $11.56	Min.: 1 Mult.: 1
Standard Circular Connector RECEPT BTY-1712-12P1D Amphenol Aerospace 1: $693.61 21In Stock	Mfr. Part # BTY-1712-12P1D Mouser Part # 654-BTY-1712-12P1D	Amphenol Aerospace	Standard Circular Connector RECEPT Learn More about Amphenol Aerospace amphenol hermetic connectors	Datasheet	21In Stock	$693.61 $600.48	Min.: 1 Mult.: 1
Standard Circular Connector 16AWG 23 Pin Recptle Female RT001823SNH Amphenol SINE Systems 1: $12.74 141In Stock	Mfr. Part # RT001823SNH Mouser Part # 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	$12.74 $11.86 $10.45 $10.33 View $10.08 $9.85 $9.54 Quote	Min.: 1 Mult.: 1
Standard Circular Connector LEMO Circular Receptacle, 5 LV Contacts, with PCB termination EDS.0M.305.XLD LEMO 1: $87.11 38In Stock 4Expected 2/25/2027	Mfr. Part # EDS.0M.305.XLD Mouser Part # 736-EDS.0M.305.XLD	LEMO	Standard Circular Connector LEMO Circular Receptacle, 5 LV Contacts, with PCB termination	Datasheet	38In Stock 4Expected 2/25/2027	$87.11 $79.74 $77.96 $76.65 View $74.58 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 12P Sckt Receptacle Square Flange Sz 14E UTS014E12S Souriau 1: $36.24 85In Stock 50Expected 10/20/2026	Mfr. Part # UTS014E12S Mouser Part # 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 10/20/2026	$36.24 $30.80 $28.96 $28.49 View $27.54 $26.02 Quote	Min.: 1 Mult.: 1
Standard Circular Connector 18P Sckt Receptacle Square Flange Sz 14E UTS014E18S Souriau 1: $35.51 73In Stock	Mfr. Part # UTS014E18S Mouser Part # 649-UTS014E18S	Souriau	Standard Circular Connector 18P Sckt Receptacle Square Flange Sz 14E Learn More about Souriau uts	Datasheet	73In Stock	$35.51 $30.18 $28.28 $27.02 View $26.12 $24.68 $23.96	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 4POS SZ 10 PIN SEAL RTS010N4P03 Amphenol SINE Systems 1: $12.47 171In Stock	Mfr. Part # RTS010N4P03 Mouser Part # 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	171In Stock	$12.47 $11.69 $11.13 $9.80 View $9.45 $9.00	Min.: 1 Mult.: 1
Standard Circular Connector 18P SQ FLANGE SOCKET RECEPTACLE SIZE 14D UTS014D18S Souriau 1: $35.16 58In Stock	Mfr. Part # UTS014D18S Mouser Part # 649-UTS014D18S	Souriau	Standard Circular Connector 18P SQ FLANGE SOCKET RECEPTACLE SIZE 14D Learn More about Souriau trim trio uts connectors	Datasheet	58In Stock	$35.16 $29.88 $28.00 $26.75 View $25.86 $24.43 $23.72 Quote	Min.: 1 Mult.: 1
Standard Circular Connector Square Flange Recept silicone seal IP69k RT001823SKNH03-K Amphenol SINE Systems 1: $49.53 45In Stock	Mfr. Part # RT001823SKNH03-K Mouser Part # 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	$49.53 $42.10 $35.02 $35.01 View $33.74 $32.54 Quote	Min.: 1 Mult.: 1
Standard Circular Connector RCP SQ FL 10POS SZ 12 SCKT SEAL RTS012N10S03 Amphenol SINE Systems 1: $7.27 380In Stock	Mfr. Part # RTS012N10S03 Mouser Part # 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	$7.27 $6.80 $6.41 $6.27 View $5.14 $4.97 $4.77 $4.63	Min.: 1 Mult.: 1

Square Flange Connectors

Types of Connectors

Applied Filters:

Customer Service Office

Company

Resources

Support