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 CPC RECPT ASSM SIZE 17-16 1-207303-4 TE Connectivity 1: ¥7,996.1 144In Stock	Mfr. Part # 1-207303-4 Mouser Part # 571-1-207303-4	TE Connectivity	Standard Circular Connector CPC RECPT ASSM SIZE 17-16 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	144In Stock	¥7,996.1 ¥6,825 ¥6,565.9 ¥6,434.7 View ¥6,384.9 ¥6,039.4 Quote	Min.: 1 Mult.: 1	Connector Assemblies	16 Position	Pin (Male)	17	Panel	Through Hole	Gold						CPC	Tray
Standard Circular Connector DUST CAP SIZE 11 1604089-2 TE Connectivity / Raychem 1: ¥664.4 1,717In Stock	Mfr. Part # 1604089-2 Mouser Part # 571-16040892	TE Connectivity / Raychem	Standard Circular Connector DUST CAP SIZE 11 Learn More about TE Connectivity / Raychem te cpc connectors	Datasheet	1,717In Stock	¥664.4 ¥636.2 ¥619.6 ¥611.2 View ¥388.7 ¥363.8 ¥345.5	Min.: 1 Mult.: 1	Accessories			11				Thermoplastic (TP)	Cap (Dust)	18.7 mm	3.7 mm		CPC
Standard Circular Connector CPC 17-3 REV SEX RCPT. ASSY 1977888-1 TE Connectivity 1: ¥7,858.2 225In Stock	Mfr. Part # 1977888-1 Mouser Part # 571-1977888-1	TE Connectivity	Standard Circular Connector CPC 17-3 REV SEX RCPT. ASSY Learn More about TE Connectivity te uv resistant cpc connectors	Datasheet	225In Stock	¥7,858.2 ¥6,280.2 ¥6,278.6 ¥6,114.1 ¥5,301.9	Min.: 1 Mult.: 1	Receptacles	3 Position	Without Socket Contacts	17	Panel			Nylon		26.67 mm	36.45 mm	50 A	CPC
Standard Circular Connector PLUG STANDARD 28-24 208457-1 TE Connectivity 1: ¥18,246.1 36In Stock	Mfr. Part # 208457-1 Mouser Part # 571-2084571	TE Connectivity	Standard Circular Connector PLUG STANDARD 28-24 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	36In Stock	¥18,246.1 ¥16,658.2 ¥15,649.9 ¥15,096.8 ¥14,412.5	Min.: 1 Mult.: 1	Plugs	24 Position	Without Socket Contacts	28	Free Hanging	Crimp		Zinc Alloy		48.26 mm	55.11 mm		CPC	Bulk
Standard Circular Connector CPC RCPT 20-14 213651-1 TE Connectivity 1: ¥3,612.7 437In Stock	Mfr. Part # 213651-1 Mouser Part # 571-213651-1	TE Connectivity	Standard Circular Connector CPC RCPT 20-14 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	437In Stock	¥3,612.7 ¥3,250.6 ¥3,102.7 ¥2,996.4 View ¥2,926.7 ¥2,925 Quote	Min.: 1 Mult.: 1	Receptacles	14 Position	Without Pin Contacts	20	Panel	Crimp		Polyamide (PA)		29.59 mm	38.1 mm		CPC	Bulk
Standard Circular Connector CPC RCPT,IN-LINE SRS 6,17-10 213894-1 TE Connectivity 1: ¥2,551.3 249In Stock	Mfr. Part # 213894-1 Mouser Part # 571-213894-1	TE Connectivity	Standard Circular Connector CPC RCPT,IN-LINE SRS 6,17-10 Learn More about TE Connectivity te series6 cpc connectors	Datasheet	249In Stock	¥2,551.3 ¥2,234 ¥2,092.9 ¥1,993.2 View ¥1,876.9 ¥1,832.1 ¥1,780.6 Quote	Min.: 1 Mult.: 1	Receptacles	10 Position	Without Socket Contacts	17	Free Hanging			Nylon		26.67 mm	32.89 mm		CPC
Standard Circular Connector CPC RECPT SEALED SIZE 23-37 206151-8 TE Connectivity 1: ¥2,342 137In Stock	Mfr. Part # 206151-8 Mouser Part # 571-206151-8	TE Connectivity	Standard Circular Connector CPC RECPT SEALED SIZE 23-37 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	137In Stock	¥2,342 ¥1,988.2 ¥1,863.6 ¥1,775.6 View ¥1,690.9 ¥1,584.6 ¥1,509.8 ¥1,436.8	Min.: 1 Mult.: 1		37 Position	Without Pin Contacts	23	Panel			Thermoplastic (TP)		36.53 mm	44.45 mm		CPC
Standard Circular Connector CPC RCPT REV SEX 23-37 207890-1 TE Connectivity / AMP 1: ¥15,586.8 20In Stock	Mfr. Part # 207890-1 Mouser Part # 571-207890-1	TE Connectivity / AMP	Standard Circular Connector CPC RCPT REV SEX 23-37 Learn More about TE Connectivity / AMP te series1 cpc connectors	Datasheet	20In Stock	¥15,586.8 ¥14,103.6 View ¥13,909.2 ¥13,523.9 ¥11,716.7	Min.: 1 Mult.: 1	Connector Assemblies	37 Position	Socket (Female)	23	Panel	Through Hole	Gold	Polyamide (PA)		36.53 mm	44.45 mm		CPC	Tray
Standard Circular Connector RECPT 11-4 STD SEX 211427-1 TE Connectivity 1: ¥1,666 358In Stock Factory Special Order	Mfr. Part # 211427-1 Mouser Part # 571-211427-1 Factory Special Order	TE Connectivity	Standard Circular Connector RECPT 11-4 STD SEX Learn More about TE Connectivity te series1 cpc connectors	Datasheet	358In Stock	¥1,666 ¥1,587.9 ¥1,543.1 ¥1,511.5 View ¥1,461.7 ¥1,096.3 ¥1,094.6 ¥1,029.8 Quote	Min.: 1 Mult.: 1		4 Position		11	Panel					17.45 mm	28.57 mm		CPC
Standard Circular Connector REC SQUARE STD 28-63 208477-1 TE Connectivity / AMP 1: ¥16,757.8 30In Stock Factory Special Order	Mfr. Part # 208477-1 Mouser Part # 571-2084771 Factory Special Order	TE Connectivity / AMP	Standard Circular Connector REC SQUARE STD 28-63 Learn More about TE Connectivity / AMP te series2 cpc connectors	Datasheet	30In Stock	¥16,757.8 ¥14,836.1 ¥10,615.5 View ¥9,658.7	Min.: 1 Mult.: 1	Receptacles	63 Position	Without Pin Contacts	28	Panel	Crimp		Zinc Alloy		48.26 mm	49.53 mm		CPC	Bulk
Standard Circular Connector PLUG STANDARD 28-22M 208480-1 TE Connectivity 1: ¥21,122.9 10In Stock	Mfr. Part # 208480-1 Mouser Part # 571-2084801	TE Connectivity	Standard Circular Connector PLUG STANDARD 28-22M Learn More about TE Connectivity te series4 cpc connectors	Datasheet	10In Stock	¥21,122.9 ¥17,925.5 ¥16,830.9 ¥16,321 View ¥15,663.2 Quote	Min.: 1 Mult.: 1	Plugs	22 Position	Without Socket Contacts	28	Free Hanging	Crimp		Zinc Alloy		48.26 mm	55.11 mm		CPC	Bulk
Standard Circular Connector 13-9, Std Sex, Panel Mount Rcpt Housing 1977882-1 TE Connectivity 1: ¥4,144.2 71In Stock	Mfr. Part # 1977882-1 Mouser Part # 571-1977882-1	TE Connectivity	Standard Circular Connector 13-9, Std Sex, Panel Mount Rcpt Housing Learn More about TE Connectivity te uv resistant cpc connectors	Datasheet	71In Stock	¥4,144.2 ¥3,521.3 ¥3,300.4 ¥3,142.6 View ¥2,993.1 ¥2,805.4 ¥2,670.9	Min.: 1 Mult.: 1	Receptacles	9 Position	Without Pin Contacts	13	Panel			Nylon		20.62 mm	32.54 mm		CPC
Standard Circular Connector #23 CABLE CLAMP BODY 206205-1 TE Connectivity / AMP 1: ¥1,358.7 230In Stock	Mfr. Part # 206205-1 Mouser Part # 571-206205-1	TE Connectivity / AMP	Standard Circular Connector #23 CABLE CLAMP BODY Learn More about TE Connectivity / AMP te cpc connectors	Datasheet	230In Stock	¥1,358.7 ¥1,222.5 ¥1,152.7 ¥1,122.8 View ¥1,092.9 ¥875.3 ¥828.8 Quote	Min.: 1 Mult.: 1	Accessories			23	Cable				Cable Clamp	40.64 mm			CPC
Standard Circular Connector CPC PSTD RCPT 23-24 R/A LF 1-796387-1 TE Connectivity / AMP 1: ¥15,375.9 10In Stock Factory Special Order	Mfr. Part # 1-796387-1 Mouser Part # 571-1-796387-1 Factory Special Order	TE Connectivity / AMP	Standard Circular Connector CPC PSTD RCPT 23-24 R/A LF Learn More about TE Connectivity / AMP te series1 cpc connectors	Datasheet	10In Stock	¥15,375.9 ¥13,718.2 View ¥13,181.7 ¥12,741.5 ¥12,040.6 Quote	Min.: 1 Mult.: 1	Connector Assemblies	24 Position	Pin (Male)	23	Panel	Through Hole	Tin	Polyamide (PA)		36.83 mm	44.45 mm		CPC	Tray
Standard Circular Connector STD CABLE CLAMP 11 screw lnth .500 1-206062-4 TE Connectivity 1: ¥1,451.7 8,757In Stock	Mfr. Part # 1-206062-4 Mouser Part # 571-1-206062-4	TE Connectivity	Standard Circular Connector STD CABLE CLAMP 11 screw lnth .500 Learn More about TE Connectivity te cpc connectors	Datasheet	8,757In Stock	¥1,451.7 ¥1,282.3 ¥1,200.9 ¥1,144.4 View ¥1,089.6 ¥1,021.5 ¥973.3 ¥928.5	Min.: 1 Mult.: 1	Accessories			11	Cable			Thermoplastic (TP)	Cable Clamp	20.95 mm	20.95 mm		CPC	Bulk
Standard Circular Connector PLUG STANDARD 11-8 205838-1 TE Connectivity 1: ¥1,800.5 2,103In Stock	Mfr. Part # 205838-1 Mouser Part # 571-2058381	TE Connectivity	Standard Circular Connector PLUG STANDARD 11-8 Learn More about TE Connectivity te series2 cpc connectors	Datasheet	2,103In Stock	¥1,800.5 ¥1,646.1 ¥1,460 ¥1,408.5 View ¥1,345.4 ¥1,284 ¥1,279 ¥1,260.7 Quote	Min.: 1 Mult.: 1	Plugs	8 Position	Without Socket Contacts	11	Free Hanging			Thermoplastic (TP)		24.76 mm	24.76 mm		CPC	Bulk
Standard Circular Connector PLUG STANDARD 17-28 205839-3 TE Connectivity 1: ¥1,810.5 2,290In Stock	Mfr. Part # 205839-3 Mouser Part # 571-2058393	TE Connectivity	Standard Circular Connector PLUG STANDARD 17-28 Learn More about TE Connectivity te series2 cpc connectors	Datasheet	2,290In Stock	¥1,810.5 ¥1,666 ¥1,582.9 ¥1,543.1 View ¥1,481.6 ¥1,455 ¥1,453.4	Min.: 1 Mult.: 1	Plugs	28 Position	Without Socket Contacts	17	Free Hanging			Thermoplastic (TP)		34.26 mm	34.26 mm		CPC	Bulk
Standard Circular Connector RECEPTACLE 16 PIN free hanging s.s. 17 206036-3 TE Connectivity 1: ¥1,088 3,174In Stock	Mfr. Part # 206036-3 Mouser Part # 571-2060363	TE Connectivity	Standard Circular Connector RECEPTACLE 16 PIN free hanging s.s. 17 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	3,174In Stock	¥1,088 ¥931.8 ¥885.3 ¥848.8 View ¥810.6 ¥762.4 ¥727.5 ¥702.6 ¥700.9	Min.: 1 Mult.: 1	Receptacles	16 Position	Without Pin Contacts	17	Free Hanging			Nylon		26.67 mm	36.45 mm		CPC
Standard Circular Connector PLUG 16 POSITION shell size 17 206037-1 TE Connectivity 1: ¥1,484.9 2,904In Stock 4,000Expected 10/21/2026	Mfr. Part # 206037-1 Mouser Part # 571-2060371	TE Connectivity	Standard Circular Connector PLUG 16 POSITION shell size 17 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	2,904In Stock 4,000Expected 10/21/2026	¥1,484.9 ¥1,322.2 ¥1,200.9 ¥1,159.4 View ¥1,109.5 ¥1,038.1 ¥980 ¥958.4 ¥950.1	Min.: 1 Mult.: 1	Plugs	16 Position	Without Socket Contacts	17	Free Hanging			Nylon			34.26 mm		CPC	Bulk
Standard Circular Connector RECEPTACLE 14 PIN shell size 17 206043-1 TE Connectivity 1: ¥1,024.8 5,203In Stock	Mfr. Part # 206043-1 Mouser Part # 571-206043-1	TE Connectivity	Standard Circular Connector RECEPTACLE 14 PIN shell size 17 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	5,203In Stock	¥1,024.8 ¥918.5 ¥873.7 ¥843.8 View ¥812.2 ¥754.1 ¥727.5 ¥692.6 ¥679.3	Min.: 1 Mult.: 1	Receptacles	14 Position	Without Socket Contacts	17	Panel			Thermoplastic (TP)		26.67 mm	36.45 mm		CPC
Standard Circular Connector PLUG 14 POSITION shell size 17 206044-1 TE Connectivity 1: ¥1,391.9 6,685In Stock	Mfr. Part # 206044-1 Mouser Part # 571-206044-1	TE Connectivity	Standard Circular Connector PLUG 14 POSITION shell size 17 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	6,685In Stock	¥1,391.9 ¥1,230.8 ¥1,154.4 ¥1,099.6 View ¥1,044.8 ¥1,009.9	Min.: 1 Mult.: 1	Plugs	14 Position	Without Pin Contacts	17	Free Hanging			Thermoplastic (TP)			34.26 mm		CPC	Bulk
Standard Circular Connector PLUG 4 POSITION shell size 11 206060-1 TE Connectivity 1: ¥1,184.3 18,380In Stock 300On Order	Mfr. Part # 206060-1 Mouser Part # 571-2060601	TE Connectivity	Standard Circular Connector PLUG 4 POSITION shell size 11 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	18,380In Stock 300On Order	¥1,184.3 ¥1,056.4 ¥930.2 ¥908.6 View ¥868.7 ¥822.2 ¥800.6 ¥762.4	Min.: 1 Mult.: 1	Plugs	4 Position	Without Socket Contacts	11	Free Hanging			Thermoplastic (TP)		12.57 mm	24.77 mm		CPC	Bulk
Standard Circular Connector RECEPTACLE 4 PIN shell size 11 206061-1 TE Connectivity 1: ¥867 14,183In Stock	Mfr. Part # 206061-1 Mouser Part # 571-2060611	TE Connectivity	Standard Circular Connector RECEPTACLE 4 PIN shell size 11 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	14,183In Stock	¥867 ¥807.2 ¥780.7 ¥696 View ¥676 ¥641.1 ¥626.2 ¥619.6	Min.: 1 Mult.: 1	Receptacles	4 Position	Without Pin Contacts	11	Panel			Thermoplastic (TP)		17.45 mm	28.58 mm		CPC
Standard Circular Connector PLUG 37 POSITION shell size 23 206150-1 TE Connectivity 1: ¥1,597.9 3,547In Stock	Mfr. Part # 206150-1 Mouser Part # 571-2061501	TE Connectivity	Standard Circular Connector PLUG 37 POSITION shell size 23 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	3,547In Stock	¥1,597.9 ¥1,466.7 ¥1,380.3 ¥1,297.2 View ¥1,229.1 ¥1,162.7 ¥1,134.5 ¥1,094.6 Quote	Min.: 1 Mult.: 1	Plugs	37 Position	Without Socket Contacts	23	Free Hanging			Nylon					CPC	Bulk
Standard Circular Connector RECEPTACLE 4 PIN free hanging s.s. 11 206153-1 TE Connectivity 1: ¥1,043.1 12,111In Stock	Mfr. Part # 206153-1 Mouser Part # 571-2061531	TE Connectivity	Standard Circular Connector RECEPTACLE 4 PIN free hanging s.s. 11 Learn More about TE Connectivity te series1 cpc connectors	Datasheet	12,111In Stock	¥1,043.1 ¥951.8 ¥898.6 ¥855.4 View ¥815.6 ¥764.1 ¥729.2 ¥694.3 ¥651.1	Min.: 1 Mult.: 1	Receptacles	4 Position	Without Pin Contacts	11	Free Hanging			Nylon		17.45 mm	20.75 mm		CPC