Standard Circular Connector

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Circular Plastic Connectors

TE Connectivity's (TE) Circular Plastic Connectors (CPC) feature built-in pin and socket protection. These connectors are polarized for proper mating of connector halves, with removable contacts and a replaceable coupling ring that makes field repair easy. They are made of stabilized, heat-resistant, self-extinguishing thermoplastic material. Mounting options include panel mount, free-hanging, and wire-to-board. The receptacle and plug housings accept Type III+ or Size 20 signal contacts, Type XII power contacts, or AMP contacts. The housings come in configurations designed to handle signal, power, or combinations of signal and power in the same housing. TE Circular Plastic Connectors can be used practically anywhere signal and power either enter or exit a system.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Number of Positions	Contact Gender	Shell Size	Mounting Style	Termination Style	Contact Plating	Shell Material	Accessory Type	Diameter	Height	Series	Packaging
Standard Circular Connector RECP SQUARE REV 17-3 213889-2 TE Connectivity 1: ¥3,121 257In Stock	Mfr. Part # 213889-2 Mouser Part # 571-2138892	TE Connectivity	Standard Circular Connector RECP SQUARE REV 17-3 Learn More about TE Connectivity te series5 cpc connectors	Datasheet	257In Stock	¥3,121 ¥2,797.1 ¥2,687.5 ¥2,682.5 View ¥2,383.5 ¥2,265.6 ¥1,978.3	Min.: 1 Mult.: 1	Receptacles	3 Position	Without Socket Contacts	17	Panel			Nylon		26.67 mm	36.45 mm	CPC
Standard Circular Connector SEALING ASSEMBLY KIT 213900-1 TE Connectivity 1: ¥2,883.5 152In Stock	Mfr. Part # 213900-1 Mouser Part # 571-213900-1	TE Connectivity	Standard Circular Connector SEALING ASSEMBLY KIT Learn More about TE Connectivity te series5 cpc connectors	Datasheet	152In Stock	¥2,883.5 ¥2,734 ¥2,297.2 ¥2,187.5 View ¥2,046.4 ¥1,883.6 ¥1,858.7 ¥1,802.2	Min.: 1 Mult.: 1	Accessories	10 Position		17	Panel			Silicon	Wire Entry Seal Kit	20.07 mm	20.57 mm	CPC	Bulk
Standard Circular Connector PLUG REVERSE 17-10 213906-1 TE Connectivity 1: ¥3,898.4 400In Stock	Mfr. Part # 213906-1 Mouser Part # 571-2139061	TE Connectivity	Standard Circular Connector PLUG REVERSE 17-10 Learn More about TE Connectivity te series6 cpc connectors	Datasheet	400In Stock	¥3,898.4 ¥3,439.9 ¥3,184.1 ¥3,074.5 View ¥2,810.4 ¥2,788.8 Quote	Min.: 1 Mult.: 1	Plugs	10 Position	Without Pin Contacts	17	Free Hanging			Nylon			34.26 mm	CPC	Bulk
Standard Circular Connector CPC RECPT,SIZE 23-37 W/INSERTS 787610-1 TE Connectivity 1: ¥4,722.2 120In Stock	Mfr. Part # 787610-1 Mouser Part # 571-787610-1	TE Connectivity	Standard Circular Connector CPC RECPT,SIZE 23-37 W/INSERTS Learn More about TE Connectivity te series1 cpc connectors	Datasheet	120In Stock	¥4,722.2 ¥4,022.9 ¥3,828.6 ¥3,584.4 View ¥3,471.5 Quote	Min.: 1 Mult.: 1	Receptacles	37 Position	Without Pin Contacts	23	Panel			Nylon		36.53 mm	44.45 mm	CPC
Standard Circular Connector REC SKT 11-4 F/H SEALED 788155-2 TE Connectivity 1: ¥6,569.3 62In Stock 500On Order	Mfr. Part # 788155-2 Mouser Part # 571-788155-2	TE Connectivity	Standard Circular Connector REC SKT 11-4 F/H SEALED Learn More about TE Connectivity te series1 cpc connectors	Datasheet	62In Stock 500On Order	¥6,569.3 ¥5,556 ¥5,238.8 ¥4,988 View ¥4,750.5 ¥4,451.5 Quote	Min.: 1 Mult.: 1	Receptacles	4 Position	Without Socket Contacts	11	Free Hanging			Nylon		17.45 mm	20.75 mm	CPC
Standard Circular Connector 13-9 CPC PLUG SLD 788157-2 TE Connectivity 1: ¥2,657.6 1,109In Stock	Mfr. Part # 788157-2 Mouser Part # 571-7881572	TE Connectivity	Standard Circular Connector 13-9 CPC PLUG SLD Learn More about TE Connectivity te series1 cpc connectors	Datasheet	1,109In Stock	¥2,657.6 ¥2,425.1 ¥2,066.3 ¥2,019.8 View ¥1,891.9 ¥1,817.1 ¥1,715.8 ¥1,677.6	Min.: 1 Mult.: 1	Plugs	9 Position	Without Socket Contacts	13	Free Hanging			Nylon			27.94 mm	CPC	Bulk
Standard Circular Connector XX-XX CBL ENTRY SEAL Price per Each Seal 796075-1 TE Connectivity 1: ¥468.4 2,810In Stock	Mfr. Part # 796075-1 Mouser Part # 571-796075-1	TE Connectivity	Standard Circular Connector XX-XX CBL ENTRY SEAL Price per Each Seal Learn More about TE Connectivity te series5 cpc connectors	Datasheet	2,810In Stock	¥468.4 ¥395.3 ¥358.8 ¥347.1 View ¥343.8 ¥342.2 ¥325.6 ¥305.6	Min.: 1 Mult.: 1	Accessories								Cap (Sealing)	2 mm	3.7 mm	CPC
Standard Circular Connector REC PIN 11-4 PNL SEALED 796095-2 TE Connectivity 1: ¥2,926.7 246In Stock	Mfr. Part # 796095-2 Mouser Part # 571-796095-2	TE Connectivity	Standard Circular Connector REC PIN 11-4 PNL SEALED Learn More about TE Connectivity te series1 cpc connectors	Datasheet	246In Stock	¥2,926.7 ¥2,719.1 ¥2,629.4 ¥2,501.5 View ¥2,408.5 ¥2,332 ¥2,019.8 ¥1,974.9	Min.: 1 Mult.: 1	Receptacles	4 Position	Without Pin Contacts	11	Panel			Nylon		17.45 mm	28.58 mm	CPC
Standard Circular Connector CIRC REC PIN 11-4 F/H SEALED 796096-2 TE Connectivity 1: ¥3,285.5 249In Stock	Mfr. Part # 796096-2 Mouser Part # 571-796096-2	TE Connectivity	Standard Circular Connector CIRC REC PIN 11-4 F/H SEALED Learn More about TE Connectivity te series1 cpc connectors	Datasheet	249In Stock	¥3,285.5 ¥3,091.1 ¥2,994.8 ¥2,642.7 View ¥2,614.4 ¥2,345.3	Min.: 1 Mult.: 1	Receptacles	4 Position	Without Pin Contacts	11	Free Hanging			Nylon		17.45 mm	20.75 mm	CPC
Standard Circular Connector PLUG 23-16 STD SX 796203-1 TE Connectivity 1: ¥5,004.6 100In Stock	Mfr. Part # 796203-1 Mouser Part # 571-796203-1	TE Connectivity	Standard Circular Connector PLUG 23-16 STD SX Learn More about TE Connectivity te series6 cpc connectors	Datasheet	100In Stock	¥5,004.6 ¥4,424.9 ¥4,258.8 ¥4,227.2 View ¥3,953.2 Quote	Min.: 1 Mult.: 1	Plugs	16 Position	Without Socket Contacts	23	Free Hanging			Nylon			45.29 mm	CPC	Bulk
Standard Circular Connector SLD CPC PLUG ASSY 17 796274-1 TE Connectivity 1: ¥5,195.6 256In Stock 4,800On Order	Mfr. Part # 796274-1 Mouser Part # 571-796274-1	TE Connectivity	Standard Circular Connector SLD CPC PLUG ASSY 17 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	256In Stock 4,800On Order On Order Ship Dates Mfr. #: 796274-1 Stock: 256 Can Ship Immediately On Order: 3,200 Expected 12/14/2026 1,600 Expected 1/11/2027 Factory Lead-Time: 12 Weeks	¥5,195.6 ¥4,735.5 ¥4,494.7 ¥4,303.7 View ¥4,194 ¥4,021.3 ¥3,846.9 Quote	Min.: 1 Mult.: 1	Plugs	16 Position	Without Socket Contacts	17	Free Hanging			Nylon			34.04 mm	CPC	Bulk
Standard Circular Connector REC PIN 23-37 F/H SEALED 796287-1 TE Connectivity 1: ¥10,929.4 91In Stock 100Expected 12/28/2026	Mfr. Part # 796287-1 Mouser Part # 571-796287-1	TE Connectivity	Standard Circular Connector REC PIN 23-37 F/H SEALED Learn More about TE Connectivity te series1 cpc connectors	Datasheet	91In Stock 100Expected 12/28/2026	¥10,929.4 ¥9,256.8 ¥8,741.8 ¥8,388.1 View ¥7,967.8 Quote	Min.: 1 Mult.: 1	Receptacles	37 Position	Without Pin Contacts	23	Free Hanging			Nylon		36.53 mm	37.85 mm	CPC
Standard Circular Connector PLG REC 23-37 F/H SEALED 796288-1 TE Connectivity 1: ¥10,263.3 73In Stock	Mfr. Part # 796288-1 Mouser Part # 571-796288-1	TE Connectivity	Standard Circular Connector PLG REC 23-37 F/H SEALED Learn More about TE Connectivity te series1 cpc connectors	Datasheet	73In Stock	¥10,263.3 ¥9,841.4 ¥9,296.6 ¥8,366.5 View Quote	Min.: 1 Mult.: 1	Plugs	37 Position	Without Socket Contacts	23	Free Hanging			Nylon			44.86 mm	CPC
Standard Circular Connector ECONOSEAL FLANGE GA 81665-3 TE Connectivity 1: ¥393.7 2,859In Stock	Mfr. Part # 81665-3 Mouser Part # 571-81665-3	TE Connectivity	Standard Circular Connector ECONOSEAL FLANGE GA Learn More about TE Connectivity te cpc connectors	Datasheet	2,859In Stock	¥393.7 ¥302.3 ¥267.4 ¥245.8 View ¥232.5 ¥225.9 ¥224.2 ¥220.9 ¥217.6	Min.: 1 Mult.: 1	Accessories			11	Panel			Neoprene	Flange Seal	18.72 mm	29.97 mm	CPC
Standard Circular Connector CPC GASKET 81665-2 TE Connectivity 1: ¥335.5 2,459In Stock	Mfr. Part # 81665-2 Mouser Part # 571-816652	TE Connectivity	Standard Circular Connector CPC GASKET Learn More about TE Connectivity te series1 cpc connectors	Datasheet	2,459In Stock	¥335.5 ¥292.3 ¥272.4 ¥259.1 View ¥239.2 ¥230.9 ¥220.9 ¥204.3	Min.: 1 Mult.: 1	Accessories			17	Panel			Neoprene	Flange Seal	27.94 mm	38.1 mm	CPC	Bulk
Standard Circular Connector STD CABLE CLAMP 11 screw lnth .375 1-206062-6 TE Connectivity 1: ¥1,521.5 1,945In Stock 13,200Expected 1/25/2027	Mfr. Part # 1-206062-6 Mouser Part # 571-1-206062-6	TE Connectivity	Standard Circular Connector STD CABLE CLAMP 11 screw lnth .375 Learn More about TE Connectivity te cpc connectors	Datasheet	1,945In Stock 13,200Expected 1/25/2027	¥1,521.5 ¥1,372 ¥1,285.6 ¥1,224.2 View ¥1,167.7 ¥1,162.7 ¥1,101.2 ¥1,043.1 Quote	Min.: 1 Mult.: 1	Accessories			11	Cable			Thermoplastic (TP)	Cable Clamp	20.95 mm	20.95 mm	CPC	Bulk
Standard Circular Connector REC PIN 23-63 PCB 1-206455-2 TE Connectivity 1: ¥18,528.5 85In Stock 72Expected 5/10/2027	Mfr. Part # 1-206455-2 Mouser Part # 571-1-206455-2	TE Connectivity	Standard Circular Connector REC PIN 23-63 PCB Learn More about TE Connectivity te series2 cpc connectors	Datasheet	85In Stock 72Expected 5/10/2027	¥18,528.5 ¥16,010.4 ¥15,256.3 ¥14,812.8 ¥13,472.4	Min.: 1 Mult.: 1	Connector Assemblies	63 Position	Pin (Male)	23	Panel	Through Hole	Gold	Polyamide (PA)		36.32 mm	44.45 mm	CPC	Tray
Standard Circular Connector REC PIN 23-37 PCB 1-206934-1 TE Connectivity 1: ¥14,224.8 33In Stock	Mfr. Part # 1-206934-1 Mouser Part # 571-1-206934-1	TE Connectivity	Standard Circular Connector REC PIN 23-37 PCB Learn More about TE Connectivity te series1 cpc connectors	Datasheet	33In Stock	¥14,224.8 Quote Quote	Min.: 1 Mult.: 1	Connector Assemblies	37 Position	Pin (Male)	23	Panel	Through Hole	Gold					CPC	Tray
Standard Circular Connector CIRC REC PIN 23-37 1-796409-1 TE Connectivity 1: ¥23,523.1 30In Stock	Mfr. Part # 1-796409-1 Mouser Part # 571-1-796409-1	TE Connectivity	Standard Circular Connector CIRC REC PIN 23-37 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	30In Stock	¥23,523.1 ¥19,344 ¥17,709.6 ¥17,663.1 View Quote	Min.: 1 Mult.: 1	Connector Assemblies	37 Position	Socket (Female)	23	Panel	Through Hole	Gold	Polyamide (PA)		36.83 mm	44.45 mm	CPC	Tray
Standard Circular Connector RCPT SIZE 8 2 POS FRE HNG STD KEY 1445522-1 TE Connectivity / Raychem 1: ¥2,518.1 784In Stock	Mfr. Part # 1445522-1 Mouser Part # 571-1445522-1	TE Connectivity / Raychem	Standard Circular Connector RCPT SIZE 8 2 POS FRE HNG STD KEY Learn More about TE Connectivity / Raychem te cpc connectors	Datasheet	784In Stock	¥2,518.1 ¥2,445 ¥2,423.4 ¥1,910.2 View ¥1,622.8 ¥1,483.3 ¥1,436.8 ¥1,282.3 Quote	Min.: 1 Mult.: 1	Connectors	2 Position	Without Socket Contacts	8	Free Hanging	Crimp		Thermoplastic (TP)		21 mm		CPC	Bulk
Standard Circular Connector R/A CABLE CLAMP 13 1546348-2 TE Connectivity 1: ¥3,318.7 236In Stock 1,824On Order	Mfr. Part # 1546348-2 Mouser Part # 571-1546348-2	TE Connectivity	Standard Circular Connector R/A CABLE CLAMP 13 Learn More about TE Connectivity te cpc connectors	Datasheet	236In Stock 1,824On Order On Order Ship Dates Mfr. #: 1546348-2 Stock: 236 Can Ship Immediately On Order: 24 Expected 11/3/2026 1,800 Expected 2/8/2027 Factory Lead-Time: 27 Weeks	¥3,318.7 ¥2,395.2 ¥2,307.1 ¥2,023.1	Min.: 1 Mult.: 1	Accessories			13	Cable			Thermoplastic (TP)	Cable Clamp		42.16 mm	CPC	Bulk
Standard Circular Connector JAM NUT M13.5/MINI 8 1604196-1 TE Connectivity 1: ¥2,714.1 329In Stock	Mfr. Part # 1604196-1 Mouser Part # 571-16041961	TE Connectivity	Standard Circular Connector JAM NUT M13.5/MINI 8 Learn More about TE Connectivity te cpc connectors	Datasheet	329In Stock	¥2,714.1 ¥2,396.8 ¥2,247.3 ¥2,141 View ¥2,038 ¥1,886.9 ¥1,820.5 ¥1,802.2 Quote	Min.: 1 Mult.: 1	Accessories	19 Position		8				Brass	Jam Nut		19.05 mm	CPC	Bulk
Standard Circular Connector 17-16 PLUG 182642-1 TE Connectivity 1: ¥1,277.3 596In Stock 1,000Expected 12/14/2026	Mfr. Part # 182642-1 Mouser Part # 571-182642-1	TE Connectivity	Standard Circular Connector 17-16 PLUG Learn More about TE Connectivity te series1 cpc connectors	Datasheet	596In Stock 1,000Expected 12/14/2026	¥1,277.3 ¥1,018.2 ¥975 ¥948.4 View ¥910.2 ¥853.8 ¥822.2 ¥818.9	Min.: 1 Mult.: 1	Plugs	16 Position	Without Socket Contacts	17	Free Hanging			Thermoplastic (TP)		34 mm	34 mm	CPC	Bulk
Standard Circular Connector 13-9 PLUG 182645-1 TE Connectivity 1: ¥1,365.3 1,428In Stock 1,000Expected 3/3/2027	Mfr. Part # 182645-1 Mouser Part # 571-182645-1	TE Connectivity	Standard Circular Connector 13-9 PLUG Learn More about TE Connectivity te series1 cpc connectors	Datasheet	1,428In Stock 1,000Expected 3/3/2027	¥1,365.3 ¥1,151.1 ¥1,048.1 ¥1,024.8 View ¥998.3 ¥931.8 ¥911.9 ¥910.2	Min.: 1 Mult.: 1	Plugs	9 Position	Without Socket Contacts	13	Free Hanging			Thermoplastic (TP)		26.8 mm	26.8 mm	CPC	Bulk
Standard Circular Connector 11-4 PLUG 182647-1 TE Connectivity 1: ¥1,034.8 736In Stock 500On Order	Mfr. Part # 182647-1 Mouser Part # 571-182647-1	TE Connectivity	Standard Circular Connector 11-4 PLUG Learn More about TE Connectivity te series1 cpc connectors	Datasheet	736In Stock 500On Order On Order Ship Dates Mfr. #: 182647-1 Stock: 736 Can Ship Immediately On Order: 100 Pending 400 Expected 11/2/2026 Factory Lead-Time: 22 Weeks	¥1,034.8 ¥948.4 ¥903.6 ¥852.1 View ¥765.7 ¥724.2 ¥717.6	Min.: 1 Mult.: 1	Plugs	4 Position	Without Socket Contacts	11	Free Hanging			Thermoplastic (TP)		24.5 mm	24.5 mm	CPC