Standard Circular Connector – Mouser Singapore

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CEC Series Conductive Caps

Caplugs CEC Series Conductive Caps are designed for threaded and non-threaded connectors. The CEC conductive caps support all common sizes of threaded electrical and electronic connectors. These series caps are suitable for protecting non-threaded and bayonet-type connectors. The CEC caps provide an electrical shield over the end of the connectors to dissipate electrostatic charges. These conductive caps from Caplugs are made of Conductive Polyethylene Copolymer (EVA) material and are available in black color.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Shell Material	Accessory Type	Diameter	Height	Series	Packaging
Standard Circular Connector 46.04mm Black PE Threaded Conductive CEC-29 Caplugs 1: $2.11 2,361In Stock	Mfr. Part No. CEC-29 Mouser Part No 376-CEC-29	Caplugs	Standard Circular Connector 46.04mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	2,361In Stock	$2.11 $1.84 $1.77 $1.65 View $1.48 $1.37 $1.26 $1.17	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	51.56 mm	14.22 mm	CEC
Standard Circular Connector 11.11mm Black PE Threaded Conductive CEC-07 Caplugs 1: $1.40 808In Stock 25,000Expected 13/10/2026	Mfr. Part No. CEC-07 Mouser Part No 376-CEC-07	Caplugs	Standard Circular Connector 11.11mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	808In Stock 25,000Expected 13/10/2026	$1.40 $1.18 $1.13 $1.06 View $0.96 $0.865 $0.787 $0.738 $0.581	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)			CEC
Standard Circular Connector 76.2mm Black PE Threaded Conductive CEC-48 Caplugs 1: $3.51 482In Stock	Mfr. Part No. CEC-48 Mouser Part No 376-CEC-48	Caplugs	Standard Circular Connector 76.2mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	482In Stock	$3.51 $3.18 $3.02 $2.82 View $2.46 $2.24 $2.11 $1.97 $1.85	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	83.06 mm	15.24 mm	CEC
Standard Circular Connector 63.5mm Black PE Threaded Conductive CEC-40 Caplugs 1: $2.53 1,455In Stock	Mfr. Part No. CEC-40 Mouser Part No 376-CEC-40	Caplugs	Standard Circular Connector 63.5mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	1,455In Stock	$2.53 $2.20 $2.11 $1.97 View $1.78 $1.67 $1.66 $1.62 $1.51	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	68.58 mm	15.75 mm	CEC
Standard Circular Connector 50.8mm Black PE Threaded Conductive CEC-32 Caplugs 1: $1.96 1,219In Stock	Mfr. Part No. CEC-32 Mouser Part No 376-CEC-32	Caplugs	Standard Circular Connector 50.8mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	1,219In Stock	$1.96 $1.71 $1.63 $1.52 View $1.39 $1.27 $1.14 $1.09 $1.06	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	56.64 mm	13.97 mm	CEC
Standard Circular Connector 57.15mm Black PE Threaded Conductive CEC-36 Caplugs 1: $2.65 342In Stock	Mfr. Part No. CEC-36 Mouser Part No 376-CEC-36	Caplugs	Standard Circular Connector 57.15mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	342In Stock	$2.65 $2.31 $2.22 $2.07 View $1.88 $1.73 $1.48 $1.46 $1.41	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	62.48 mm	15.75 mm	CEC
Standard Circular Connector 69.85mm inBlack PE Threaded Conductive CEC-44 Caplugs 1: $3.63 249In Stock	Mfr. Part No. CEC-44 Mouser Part No 376-CEC-44	Caplugs	Standard Circular Connector 69.85mm inBlack PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	249In Stock	$3.63 $3.17 $3.05 $2.84 View $2.57 $2.03 $1.97 $1.93	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	75.95 mm	15.75 mm	CEC
Standard Circular Connector 101.6mm Black PE Threaded Conductive CEC-64 Caplugs 1: $3.67 145In Stock	Mfr. Part No. CEC-64 Mouser Part No 376-CEC-64	Caplugs	Standard Circular Connector 101.6mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	145In Stock	$3.67 $3.35 $3.17 $2.67 View $2.22 $2.20 $2.14 $2.05	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	106.43 mm	25.65 mm	CEC
Standard Circular Connector 28.58mm Black PE Threaded Conductive CEC-18 Caplugs 1: $7.10 11,097In Stock	Mfr. Part No. CEC-18 Mouser Part No 376-CEC-18	Caplugs	Standard Circular Connector 28.58mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	11,097In Stock	$7.10 $6.46 $6.12 $5.97 View $5.68 $4.98 $4.84 $4.13 $3.84	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	34.54 mm	14.22 mm	CEC
Standard Circular Connector 6.35mm Black PE Threaded Conductive CEC-04 Caplugs 1: $0.639 28,631In Stock	Mfr. Part No. CEC-04 Mouser Part No 376-CEC-04	Caplugs	Standard Circular Connector 6.35mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	28,631In Stock	$0.639 $0.545 $0.48 $0.424 View $0.381 $0.375 $0.283 $0.28	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	12.19 mm	12.45 mm	CEC
Standard Circular Connector 7.93mm Black PE Threaded Conductive CEC-05 Caplugs 1: $0.639 9,968In Stock	Mfr. Part No. CEC-05 Mouser Part No 376-CEC-05	Caplugs	Standard Circular Connector 7.93mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	9,968In Stock	$0.639 $0.545 $0.48 $0.424 View $0.381 $0.311 $0.292 $0.283 $0.28	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	14.22 mm	14.22 mm	CEC
Standard Circular Connector 9.52mm Black PE Threaded Conductive CEC-06 Caplugs 1: $0.653 16,345In Stock	Mfr. Part No. CEC-06 Mouser Part No 376-CEC-06	Caplugs	Standard Circular Connector 9.52mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	16,345In Stock	$0.653 $0.56 $0.492 $0.435 View $0.39 $0.32 $0.299 $0.29 $0.279	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	15.75 mm	12.95 mm	CEC
Standard Circular Connector 12.7mm Black PE Threaded Conductive CEC-08 Caplugs 1: $0.707 8,715In Stock	Mfr. Part No. CEC-08 Mouser Part No 376-CEC-08	Caplugs	Standard Circular Connector 12.7mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	8,715In Stock	$0.707 $0.60 $0.528 $0.466 View $0.419 $0.343 $0.321 $0.311 $0.309	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	18.54 mm	12.7 mm	CEC
Standard Circular Connector 15.88mm Black PE Threaded Conductive CEC-10 Caplugs 1: $0.762 55,741In Stock	Mfr. Part No. CEC-10 Mouser Part No 376-CEC-10	Caplugs	Standard Circular Connector 15.88mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	55,741In Stock	$0.762 $0.643 $0.566 $0.50 View $0.449 $0.403 $0.333 $0.33	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	21.34 mm	12.7 mm	CEC
Standard Circular Connector 19.05mm Black PE Threaded Conductive CEC-12 Caplugs 1: $0.707 43,447In Stock	Mfr. Part No. CEC-12 Mouser Part No 376-CEC-12	Caplugs	Standard Circular Connector 19.05mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	43,447In Stock	$0.707 $0.609 $0.558 $0.503 View $0.46 $0.386 $0.363 $0.354	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	24.64 mm	12.7 mm	CEC
Standard Circular Connector 22.23mm Black PE Threaded Conductive CEC-14 Caplugs 1: $0.748 40,245In Stock	Mfr. Part No. CEC-14 Mouser Part No 376-CEC-14	Caplugs	Standard Circular Connector 22.23mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	40,245In Stock	$0.748 $0.649 $0.593 $0.534 View $0.488 $0.412 $0.386 $0.377	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	29.21 mm	12.7 mm	CEC
Standard Circular Connector 25.4mm Black PE Threaded Conductive CEC-16 Caplugs 1: $0.775 56,529In Stock	Mfr. Part No. CEC-16 Mouser Part No 376-CEC-16	Caplugs	Standard Circular Connector 25.4mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	56,529In Stock	$0.775 $0.668 $0.612 $0.552 View $0.503 $0.50 $0.397 $0.388	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	31.24 mm	12.7 mm	CEC
Standard Circular Connector 30.16mm Black PE Threaded Conductive CEC-19 Caplugs 1: $0.87 25,350In Stock	Mfr. Part No. CEC-19 Mouser Part No 376-CEC-19	Caplugs	Standard Circular Connector 30.16mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	25,350In Stock	$0.87 $0.862 $0.79 $0.713 View $0.651 $0.597 $0.446 $0.437	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	36.07 mm	12.7 mm	CEC	Bulk
Standard Circular Connector 31.75mm Black PE Threaded Conductive CEC-20 Caplugs 1: $1.03 19,287In Stock	Mfr. Part No. CEC-20 Mouser Part No 376-CEC-20	Caplugs	Standard Circular Connector 31.75mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	19,287In Stock	$1.03 $0.899 $0.823 $0.743 View $0.677 $0.562 $0.525 $0.522	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	37.59 mm	14.48 mm	CEC
Standard Circular Connector 34.93mm Black PE Threaded Conductive CEC-22 Caplugs 1: $1.05 21,918In Stock	Mfr. Part No. CEC-22 Mouser Part No 376-CEC-22	Caplugs	Standard Circular Connector 34.93mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	21,918In Stock	$1.05 $0.908 $0.831 $0.749 View $0.684 $0.567 $0.53 $0.528	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	41.4 mm	14.48 mm	CEC
Standard Circular Connector 38.1mm Black PE Threaded Conductive CEC-24 Caplugs 1: $1.13 18,639In Stock	Mfr. Part No. CEC-24 Mouser Part No 376-CEC-24	Caplugs	Standard Circular Connector 38.1mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	18,639In Stock	$1.13 $0.978 $0.894 $0.806 View $0.737 $0.611 $0.57 $0.567 $0.534	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	43.18 mm	14.22 mm	CEC
Standard Circular Connector 39.69mm Black PE Threaded Conductive CEC-25 Caplugs 1: $1.21 5,553In Stock	Mfr. Part No. CEC-25 Mouser Part No 376-CEC-25	Caplugs	Standard Circular Connector 39.69mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	5,553In Stock	$1.21 $1.05 $0.959 $0.865 View $0.79 $0.654 $0.612 $0.583 $0.555	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	44.45 mm	12.7 mm	CEC
Standard Circular Connector 41.28mm Black PE Threaded Conductive CEC-26 Caplugs 1: $1.16 22,925In Stock	Mfr. Part No. CEC-26 Mouser Part No 376-CEC-26	Caplugs	Standard Circular Connector 41.28mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	22,925In Stock	$1.16 $0.997 $0.913 $0.823 View $0.752 $0.622 $0.582 $0.579 $0.545	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	49.02 mm	14.22 mm	CEC
Standard Circular Connector 36.51mm Black PE Threaded Conductive CEC-23 Caplugs 1: $1.09 3,947In Stock	Mfr. Part No. CEC-23 Mouser Part No 376-CEC-23	Caplugs	Standard Circular Connector 36.51mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	3,947In Stock	$1.09 $0.938 $0.858 $0.774 View $0.707 $0.585 $0.548 $0.545 $0.513	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	42.67 mm	14.22 mm	CEC
Standard Circular Connector 44.45mm Black PE Threaded Conductive CEC-28 Caplugs 1: $1.17 1,654In Stock 4,000Expected 20/10/2026	Mfr. Part No. CEC-28 Mouser Part No 376-CEC-28	Caplugs	Standard Circular Connector 44.45mm Black PE Threaded Conductive Learn More about Caplugs cec conductive caps	Datasheet	1,654In Stock 4,000Expected 20/10/2026	$1.17 $1.02 $0.932 $0.84 View $0.805 $0.635 $0.579 $0.567 $0.556	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Conductive Cap)	51.05 mm	14.22 mm	CEC