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	Current Rating	Series	Packaging
Standard Circular Connector 23 SIZE STD CLAMP 182652-1 TE Connectivity 1: ¥1,863.6 1,278In Stock 1,000Expected 4/12/2027	Mfr. Part # 182652-1 Mouser Part # 571-182652-1	TE Connectivity	Standard Circular Connector 23 SIZE STD CLAMP Learn More about TE Connectivity te cpc connectors	Datasheet	1,278In Stock 1,000Expected 4/12/2027	¥1,863.6 ¥1,614.5 ¥1,456.7 ¥1,455 ¥1,373.6	Min.: 1 Mult.: 1	Accessories			23	Cable			Thermoplastic (TP)	Cable Clamp	40.65 mm	40.65 mm		CPC	Bulk
Standard Circular Connector 17-16 RCPT STD SEX 182916-1 TE Connectivity 1: ¥1,373.6 300In Stock 200Expected 1/4/2027	Mfr. Part # 182916-1 Mouser Part # 571-182916-1	TE Connectivity	Standard Circular Connector 17-16 RCPT STD SEX Learn More about TE Connectivity te series1 cpc connectors	Datasheet	300In Stock 200Expected 1/4/2027	¥1,373.6 ¥1,265.7 ¥1,129.5 ¥1,076.3 View ¥1,004.9 ¥808.9 ¥779	Min.: 1 Mult.: 1	Receptacles	16 Position	Without Pin Contacts	17	Panel			Thermoplastic (TP)		26.7 mm	36.4 mm		CPC	Bulk
Standard Circular Connector 37P RCPT STD SEX 182918-1 TE Connectivity 1: ¥1,631.1 371In Stock 300Expected 11/23/2026	Mfr. Part # 182918-1 Mouser Part # 571-182918-1	TE Connectivity	Standard Circular Connector 37P RCPT STD SEX Learn More about TE Connectivity te series1 cpc connectors	Datasheet	371In Stock 300Expected 11/23/2026	¥1,631.1 ¥1,267.3 ¥1,147.8 ¥1,099.6 View ¥1,078 ¥933.5 ¥882 Quote	Min.: 1 Mult.: 1	Receptacles	37 Position	Without Pin Contacts	23	Panel			Polyamide (PA)		36.4 mm	44.4 mm		CPC	Bulk
Standard Circular Connector 37-23 RCPT REV SEX 182920-1 TE Connectivity 1: ¥1,911.8 419In Stock	Mfr. Part # 182920-1 Mouser Part # 571-182920-1	TE Connectivity	Standard Circular Connector 37-23 RCPT REV SEX Learn More about TE Connectivity te series1 cpc connectors	Datasheet	419In Stock	¥1,911.8 ¥1,626.1 ¥1,521.5 ¥1,450.1 View ¥1,380.3 ¥1,293.9 ¥1,174.3 ¥1,109.5 Quote	Min.: 1 Mult.: 1	Receptacles	37 Position	Without Socket Contacts	23	Panel			Thermoplastic (TP)		36.5 mm	44.4 mm		CPC	Bulk
Standard Circular Connector 23-16, STD SEX SLD CPC RCPT. ASSY 1977890-1 TE Connectivity 1: ¥12,447.5 44In Stock	Mfr. Part # 1977890-1 Mouser Part # 571-1977890-1	TE Connectivity	Standard Circular Connector 23-16, STD SEX SLD CPC RCPT. ASSY Learn More about TE Connectivity te uv resistant cpc connectors	Datasheet	44In Stock	¥12,447.5 ¥11,701.7 ¥10,057.4 ¥6,406.5 View ¥6,192.2 ¥5,851.7	Min.: 1 Mult.: 1	Receptacles	16 Position	Without Pin Contacts	23	Panel			Nylon		36.53 mm	44.45 mm	50 A	CPC
Standard Circular Connector REC SQUARE STD 17-28 205840-4 TE Connectivity 1: ¥3,760.5 508In Stock	Mfr. Part # 205840-4 Mouser Part # 571-2058404	TE Connectivity	Standard Circular Connector REC SQUARE STD 17-28 Learn More about TE Connectivity te series2 cpc connectors	Datasheet	508In Stock	¥3,760.5 ¥3,195.8 ¥2,996.4 ¥2,853.6 View ¥2,715.7 ¥2,513.1 ¥2,425.1	Min.: 1 Mult.: 1	Receptacles	28 Position	Without Pin Contacts	17	Panel								CPC	Bulk
Standard Circular Connector RECP SQUARE STD 11-8 205841-1 TE Connectivity 1: ¥1,754 1,431In Stock	Mfr. Part # 205841-1 Mouser Part # 571-2058411	TE Connectivity	Standard Circular Connector RECP SQUARE STD 11-8 Learn More about TE Connectivity te series2 cpc connectors	Datasheet	1,431In Stock	¥1,754 ¥1,582.9 ¥1,478.3 ¥1,410.2 View ¥1,335.4 ¥1,244.1 ¥1,229.1 ¥1,187.6 Quote	Min.: 1 Mult.: 1	Receptacles	8 Position	Without Pin Contacts	11	Panel			Thermoplastic (TP)		17.47 mm	28.57 mm		CPC	Bulk
Standard Circular Connector STD SQUARE RECP 17-3 206036-2 TE Connectivity 1: ¥1,260.7 968In Stock 1,000Expected 1/29/2027	Mfr. Part # 206036-2 Mouser Part # 571-2060362	TE Connectivity	Standard Circular Connector STD SQUARE RECP 17-3 Learn More about TE Connectivity te series3 cpc connectors	Datasheet	968In Stock 1,000Expected 1/29/2027	¥1,260.7 ¥1,202.6 ¥1,117.9 ¥1,089.6 View ¥1,074.7 ¥1,009.9 ¥961.7 ¥915.2 Quote	Min.: 1 Mult.: 1	Receptacles	3 Position	Without Pin Contacts	17	Panel			Polyamide (PA)		26.67 mm	36.45 mm		CPC
Standard Circular Connector REC SQUARE REV 17-28 206038-1 TE Connectivity 1: ¥1,636.1 477In Stock 1,000Expected 2/1/2027	Mfr. Part # 206038-1 Mouser Part # 571-2060381	TE Connectivity	Standard Circular Connector REC SQUARE REV 17-28 Learn More about TE Connectivity te series2 cpc connectors	Datasheet	477In Stock 1,000Expected 2/1/2027	¥1,636.1 ¥1,529.8 ¥1,330.5 ¥1,290.6 View ¥1,227.5 ¥1,162.7 ¥1,126.2 ¥1,092.9	Min.: 1 Mult.: 1	Receptacles	28 Position	Without Socket Contacts	17	Panel			Thermoplastic (TP)		26.67 mm	36.45 mm		CPC	Bulk
Standard Circular Connector RECPT REV F.H. 17-28 206038-2 TE Connectivity 1: ¥2,420.1 483In Stock 600Expected 3/8/2027	Mfr. Part # 206038-2 Mouser Part # 571-2060382	TE Connectivity	Standard Circular Connector RECPT REV F.H. 17-28 Learn More about TE Connectivity te series2 cpc connectors	Datasheet	483In Stock 600Expected 3/8/2027	¥2,420.1 ¥2,267.3 ¥2,234 ¥2,089.5 View ¥1,830.4 ¥1,739.1 ¥1,621.1	Min.: 1 Mult.: 1	Receptacles	28 Position	Without Socket Contacts	17	Free Hanging			Thermoplastic (TP)		26.67 mm	36.45 mm		CPC	Bulk
Standard Circular Connector PLUG REVERSE 17-28 206039-1 TE Connectivity 1: ¥2,114.5 1,383In Stock	Mfr. Part # 206039-1 Mouser Part # 571-2060391	TE Connectivity	Standard Circular Connector PLUG REVERSE 17-28 Learn More about TE Connectivity te series2 cpc connectors	Datasheet	1,383In Stock	¥2,114.5 ¥1,935.1 ¥1,750.7 ¥1,702.5 View ¥1,644.4 ¥1,541.4 ¥1,493.2 ¥1,443.4	Min.: 1 Mult.: 1	Plugs	28 Position	Without Pin Contacts	17	Free Hanging			Thermoplastic (TP)			34.26 mm		CPC	Bulk
Standard Circular Connector RECEPTACLE 14 PIN shell size 17 206043-4 TE Connectivity 1: ¥1,370.3 698In Stock	Mfr. Part # 206043-4 Mouser Part # 571-2060434	TE Connectivity	Standard Circular Connector RECEPTACLE 14 PIN shell size 17 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	698In Stock	¥1,370.3 ¥1,274 ¥1,234.1 ¥1,176 View ¥1,076.3 ¥988.3 ¥941.8 ¥865.4	Min.: 1 Mult.: 1	Receptacles	14 Position	Without Socket Contacts	17	Panel			Thermoplastic (TP)		26.67 mm	36.45 mm		CPC
Standard Circular Connector CPC PLUG ASSEMBLY SI 206126-1 TE Connectivity 1: ¥4,091 116In Stock	Mfr. Part # 206126-1 Mouser Part # 571-206126-1	TE Connectivity	Standard Circular Connector CPC PLUG ASSEMBLY SI Learn More about TE Connectivity te series2 cpc connectors	Datasheet	116In Stock	¥4,091 ¥3,476.5 ¥3,258.9 ¥3,104.4 View ¥2,956.6 ¥2,734 ¥2,637.7	Min.: 1 Mult.: 1	Plugs	28 Position	Without Socket Contacts	17	Free Hanging			Thermoplastic (TP)			34.26 mm		CPC	Bulk
Standard Circular Connector PLUG STANDARD 23-7 206136-1 TE Connectivity 1: ¥1,793.9 711In Stock	Mfr. Part # 206136-1 Mouser Part # 571-2061361	TE Connectivity	Standard Circular Connector PLUG STANDARD 23-7 Learn More about TE Connectivity te series3 cpc connectors	Datasheet	711In Stock	¥1,793.9 ¥1,692.6 ¥1,622.8 ¥1,561.3 View ¥1,514.8 ¥1,463.3 ¥1,448.4	Min.: 1 Mult.: 1	Plugs	7 Position	Without Socket Contacts	23	Free Hanging	Crimp		Polyamide (PA)		36.53 mm	44.45 mm		CPC	Bulk
Standard Circular Connector STD SQUARE RECP 23-7 206137-1 TE Connectivity 1: ¥2,303.8 90In Stock 600Expected 1/28/2027	Mfr. Part # 206137-1 Mouser Part # 571-206137-1	TE Connectivity	Standard Circular Connector STD SQUARE RECP 23-7 Learn More about TE Connectivity te series3 cpc connectors	Datasheet	90In Stock 600Expected 1/28/2027	¥2,303.8 ¥2,136 ¥2,107.8 ¥1,870.3 View ¥1,767.3 ¥1,697.5 ¥1,617.8 ¥1,544.7 Quote	Min.: 1 Mult.: 1	Receptacles	7 Position	Without Pin Contacts	23	Panel			Polyamide (PA)		36.52 mm	44.45 mm		CPC
Standard Circular Connector REC PIN 23-37 PNL SEALED 206151-3 TE Connectivity 1: ¥2,111.1 220In Stock	Mfr. Part # 206151-3 Mouser Part # 571-206151-3	TE Connectivity	Standard Circular Connector REC PIN 23-37 PNL SEALED Learn More about TE Connectivity te series1 cpc connectors	Datasheet	220In Stock	¥2,111.1 ¥1,840.4 ¥1,685.9 ¥1,617.8 View ¥1,576.3 ¥1,461.7 ¥1,393.6 ¥1,269 Quote	Min.: 1 Mult.: 1	Receptacles	37 Position	Without Pin Contacts	23	Panel			Thermoplastic (TP)		36.53 mm	44.45 mm		CPC
Standard Circular Connector RECEPTACLE 37 PIN free hanging s.s. 23 206151-2 TE Connectivity 1: ¥1,519.8 496In Stock 1,000Expected 11/18/2026	Mfr. Part # 206151-2 Mouser Part # 571-2061512	TE Connectivity	Standard Circular Connector RECEPTACLE 37 PIN free hanging s.s. 23 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	496In Stock 1,000Expected 11/18/2026	¥1,519.8 ¥1,415.2 ¥1,318.8 ¥1,287.3 View ¥1,174.3 ¥1,124.5 ¥1,054.7 ¥1,041.4	Min.: 1 Mult.: 1	Receptacles	37 Position	Without Pin Contacts	23	Free Hanging			Thermoplastic (TP)		36.53 mm	44.45 mm		CPC
Standard Circular Connector RECPT STD F.H. 17-28 206152-1 TE Connectivity 1: ¥2,343.7 1,212In Stock	Mfr. Part # 206152-1 Mouser Part # 571-2061521	TE Connectivity	Standard Circular Connector RECPT STD F.H. 17-28 Learn More about TE Connectivity te series2 cpc connectors	Datasheet	1,212In Stock	¥2,343.7 ¥2,033.1 ¥1,800.5 ¥1,704.2 View ¥1,644.4 ¥1,546.4 ¥1,506.5 Quote	Min.: 1 Mult.: 1	Receptacles	28 Position	Without Pin Contacts	17	Free Hanging			Thermoplastic (TP)		26.67 mm	33.27 mm		CPC	Bulk
Standard Circular Connector REV SQUARE RECP 23-7 206227-1 TE Connectivity 1: ¥1,579.6 1,103In Stock 1,350Expected 2/15/2027	Mfr. Part # 206227-1 Mouser Part # 571-2062271	TE Connectivity	Standard Circular Connector REV SQUARE RECP 23-7 Learn More about TE Connectivity te series3 cpc connectors	Datasheet	1,103In Stock 1,350Expected 2/15/2027	¥1,579.6 ¥1,493.2 ¥1,277.3 ¥1,215.9 View ¥1,157.7 ¥1,124.5 ¥1,071.3 Quote	Min.: 1 Mult.: 1	Receptacles	7 Position	Without Socket Contacts	23	Panel			Polyamide (PA)		36.53 mm	44.45 mm		CPC
Standard Circular Connector RECPT REV F.H. 23-7 206227-2 TE Connectivity 1: ¥1,601.2 501In Stock	Mfr. Part # 206227-2 Mouser Part # 571-2062272	TE Connectivity	Standard Circular Connector RECPT REV F.H. 23-7 Learn More about TE Connectivity te series3 cpc connectors	Datasheet	501In Stock	¥1,601.2 ¥1,431.8 ¥1,338.8 ¥1,274 View ¥1,225.8 ¥1,164.4 ¥1,107.9 ¥1,003.2 Quote	Min.: 1 Mult.: 1	Receptacles	7 Position	Without Socket Contacts	23	Free Hanging			Polyamide (PA)		36.53 mm	38.23 mm		CPC
Standard Circular Connector RECEPTACLE 37 PIN shell size 23 206306-1 TE Connectivity 1: ¥1,363.7 1,751In Stock	Mfr. Part # 206306-1 Mouser Part # 571-2063061	TE Connectivity	Standard Circular Connector RECEPTACLE 37 PIN shell size 23 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	1,751In Stock	¥1,363.7 ¥1,181 ¥1,167.7 ¥1,114.5 View ¥993.3 ¥931.8 ¥888.6 ¥845.4 Quote	Min.: 1 Mult.: 1	Receptacles	37 Position	Without Socket Contacts	23	Panel			Nylon		36.53 mm	44.45 mm		CPC
Standard Circular Connector RECEPTACLE 37 PIN free hanging s.s. 23 206306-2 TE Connectivity 1: ¥1,797.2 789In Stock	Mfr. Part # 206306-2 Mouser Part # 571-2063062	TE Connectivity	Standard Circular Connector RECEPTACLE 37 PIN free hanging s.s. 23 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	789In Stock	¥1,797.2 ¥1,672.6 ¥1,518.2 ¥1,463.3 View ¥1,400.2 ¥1,372 ¥1,174.3 Quote	Min.: 1 Mult.: 1	Receptacles	37 Position	Without Socket Contacts	23	Free Hanging			Nylon		36.53 mm	38.23 mm		CPC
Standard Circular Connector CABLE CLAMP KIT 206358-6 TE Connectivity 1: ¥1,677.6 331In Stock	Mfr. Part # 206358-6 Mouser Part # 571-206358-6	TE Connectivity	Standard Circular Connector CABLE CLAMP KIT Learn More about TE Connectivity te cpc connectors	Datasheet	331In Stock	¥1,677.6 ¥1,491.6 ¥1,398.6 ¥1,332.1 View ¥1,269 ¥1,172.7 ¥1,131.1 ¥1,076.3 Quote	Min.: 1 Mult.: 1	Accessories			11	Cable			Thermoplastic (TP)	Cable Clamp		28.7 mm		CPC	Bulk
Standard Circular Connector RECPT ASSY SZ 17-16 206404-1 TE Connectivity 1: ¥10,786.5 88In Stock	Mfr. Part # 206404-1 Mouser Part # 571-2064041	TE Connectivity	Standard Circular Connector RECPT ASSY SZ 17-16 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	88In Stock	¥10,786.5 ¥8,866.4 ¥8,471.1 ¥8,233.6 View ¥7,942.9 Quote	Min.: 1 Mult.: 1	Connector Assemblies	16 Position	Pin (Male)	17	Panel	Solder Cup	Gold	Polyamide (PA)		26.67 mm	36.45 mm		CPC
Standard Circular Connector RECPT 11-4 F/H REV SEX 206430-2 TE Connectivity 1: ¥873.7 3,197In Stock	Mfr. Part # 206430-2 Mouser Part # 571-2064302	TE Connectivity	Standard Circular Connector RECPT 11-4 F/H REV SEX Learn More about TE Connectivity te series1 cpc connectors	Datasheet	3,197In Stock	¥873.7 ¥787.3 ¥765.7 ¥717.6 View ¥687.7 ¥649.5 ¥621.2 ¥614.6 ¥612.9	Min.: 1 Mult.: 1	Receptacles	4 Position	Without Socket Contacts	11	Free Hanging			Thermoplastic (TP)		17.45 mm	20.75 mm		CPC