Standard Circular Connector – Mouser South Africa

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SEC Series Static Dissipative Caps

Caplugs SEC Series Static Dissipative Caps are designed for threaded connectors. The SEC static dissipative caps support positive Electrostatic Discharge (ESD) and physical protection for all common sizes of threaded electrical and electronic connectors. These SEC series caps from Caplugs are suitable for protecting non-threaded and bayonet-type connectors. The SEC caps are available in different material and color options.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Shell Material	Accessory Type	Diameter	Height	Series
Standard Circular Connector 41.28mm Pink PE Stat Dissipative Threade SEC-26 Caplugs 1: $1.40 10,514In Stock	Mfr. Part No. SEC-26 Mouser Part No 376-SEC-26	Caplugs	Standard Circular Connector 41.28mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	10,514In Stock	$1.40 $1.17 $1.13 $1.06 View $0.961 $0.864 $0.633 $0.619	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	48.51 mm	12.19 mm	CEC
Standard Circular Connector 30.16mm Pink PE Stat Dissipative Threade SEC-19 Caplugs 1: $0.40 13,640In Stock	Mfr. Part No. SEC-19 Mouser Part No 376-SEC-19	Caplugs	Standard Circular Connector 30.16mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	13,640In Stock	$0.40 $0.342 $0.301 $0.266 View $0.24 $0.195 $0.171 $0.17	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	35.56 mm	14.22 mm	CEC
Standard Circular Connector 7.93mm Pink PE Stat Dissipative Threaded SEC-05 Caplugs 1: $0.19 2,448In Stock 5,000Expected 2026/10/21	Mfr. Part No. SEC-05 Mouser Part No 376-SEC-05	Caplugs	Standard Circular Connector 7.93mm Pink PE Stat Dissipative Threaded Learn More about Caplugs sec static dissipative caps	Datasheet	2,448In Stock 5,000Expected 2026/10/21	$0.19 $0.151 $0.126 $0.112 View $0.097 $0.081 $0.073 $0.07 $0.067	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	7.62 mm	14.22 mm	CEC
Standard Circular Connector 39.69mm Pink PE Stat Dissipative Threade SEC-25 Caplugs 1: $0.59 2,181In Stock	Mfr. Part No. SEC-25 Mouser Part No 376-SEC-25	Caplugs	Standard Circular Connector 39.69mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	2,181In Stock	$0.59 $0.514 $0.47 $0.424 View $0.387 $0.326 $0.305 $0.291 $0.283	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	43.94 mm	12.19 mm	CEC
Standard Circular Connector 44.45mm Pink PE Stat Dissipative Threade SEC-28 Caplugs 1: $0.52 1,311In Stock	Mfr. Part No. SEC-28 Mouser Part No 376-SEC-28	Caplugs	Standard Circular Connector 44.45mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	1,311In Stock	$0.52 $0.445 $0.391 $0.347 View $0.311 $0.305 $0.264 $0.261 $0.255	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	49.53 mm	14.22 mm	CEC
Standard Circular Connector 50.8mm Pink PE Stat Dissipative Threaded SEC-32 Caplugs 1: $0.93 303In Stock 1,000Expected 2026/10/26	Mfr. Part No. SEC-32 Mouser Part No 376-SEC-32	Caplugs	Standard Circular Connector 50.8mm Pink PE Stat Dissipative Threaded Learn More about Caplugs sec static dissipative caps	Datasheet	303In Stock 1,000Expected 2026/10/26	$0.93 $0.787 $0.755 $0.707 View $0.643 $0.579 $0.509 $0.50 $0.494	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	55.88 mm	14.22 mm	CEC
Standard Circular Connector 34.93mm Pink PE Stat Dissipative Threade SEC-22 Caplugs 1: $0.47 7,861In Stock	Mfr. Part No. SEC-22 Mouser Part No 376-SEC-22	Caplugs	Standard Circular Connector 34.93mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	7,861In Stock	$0.47 $0.40 $0.352 $0.311 View $0.279 $0.229 $0.213 $0.201 $0.199	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	40.39 mm	14.22 mm	CEC
Standard Circular Connector 36.51mm Pink PE Stat Dissipative Threade SEC-23 Caplugs 1: $0.53 2,455In Stock	Mfr. Part No. SEC-23 Mouser Part No 376-SEC-23	Caplugs	Standard Circular Connector 36.51mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	2,455In Stock	$0.53 $0.456 $0.418 $0.376 View $0.344 $0.29 $0.259 $0.251	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	41.91 mm	14.22 mm	CEC
Standard Circular Connector 57.15mm Pink PE Stat Dissipative Threade SEC-36 Caplugs 1: $1.26 351In Stock	Mfr. Part No. SEC-36 Mouser Part No 376-SEC-36	Caplugs	Standard Circular Connector 57.15mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	351In Stock	$1.26 $1.07 $1.03 $0.957 View $0.87 $0.783 $0.69 $0.672 $0.661	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	61.72 mm	15.24 mm	CEC
Standard Circular Connector 76.2mm Pink PE Stat Dissipative Threaded SEC-48 Caplugs 1: $2.02 170In Stock	Mfr. Part No. SEC-48 Mouser Part No 376-SEC-48	Caplugs	Standard Circular Connector 76.2mm Pink PE Stat Dissipative Threaded Learn More about Caplugs sec static dissipative caps	Datasheet	170In Stock	$2.02 $1.77 $1.69 $1.58 View $1.43 $1.09 $1.06	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	81.79 mm	15.24 mm	CEC
Standard Circular Connector 69.85mm Pink PE Stat Dissipative Threade SEC-44 Caplugs 1: $1.29 268In Stock	Mfr. Part No. SEC-44 Mouser Part No 376-SEC-44	Caplugs	Standard Circular Connector 69.85mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	268In Stock	$1.29 $1.10 $1.05 $0.98 View $0.891 $0.864 $0.814 $0.776 $0.754	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	75.18 mm	15.24 mm	CEC
Standard Circular Connector 63.5mm Pink PE Stat Dissipative Threaded SEC-40 Caplugs 1: $1.56 251In Stock	Mfr. Part No. SEC-40 Mouser Part No 376-SEC-40	Caplugs	Standard Circular Connector 63.5mm Pink PE Stat Dissipative Threaded Learn More about Caplugs sec static dissipative caps	Datasheet	251In Stock	$1.56 $1.36 $1.30 $1.22 View $1.10 $1.02 $0.905 $0.892 $0.869	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	68.07 mm	15.75 mm	CEC
Standard Circular Connector 6.35mm Pink PE Stat Dissipative Threaded SEC-04 Caplugs 1: $0.25 31,058In Stock	Mfr. Part No. SEC-04 Mouser Part No 376-SEC-04	Caplugs	Standard Circular Connector 6.35mm Pink PE Stat Dissipative Threaded Learn More about Caplugs sec static dissipative caps	Datasheet	31,058In Stock	$0.25 $0.197 $0.163 $0.147 View $0.126 $0.106 $0.097 $0.091 $0.085	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	6.22 mm	12.7 mm	CEC
Standard Circular Connector 15.88mm Pink PE Stat Dissipative Threade SEC-10 Caplugs 1: $0.24 19,405In Stock	Mfr. Part No. SEC-10 Mouser Part No 376-SEC-10	Caplugs	Standard Circular Connector 15.88mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	19,405In Stock	$0.24 $0.20 $0.177 $0.154 View $0.136 $0.113 $0.106 $0.102 $0.097	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	21.34 mm	12.7 mm	CEC
Standard Circular Connector 19.05mm Pink PE Stat Dissipative Threade SEC-12 Caplugs 1: $0.20 21,241In Stock	Mfr. Part No. SEC-12 Mouser Part No 376-SEC-12	Caplugs	Standard Circular Connector 19.05mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	21,241In Stock	$0.20 $0.174 $0.16 $0.145 View $0.135 $0.124 $0.107 $0.09	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	24.64 mm	12.7 mm	CEC
Standard Circular Connector 22.23mm Pink PE Stat Dissipative Threade SEC-14 Caplugs 1: $0.35 29,980In Stock	Mfr. Part No. SEC-14 Mouser Part No 376-SEC-14	Caplugs	Standard Circular Connector 22.23mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	29,980In Stock	$0.35 $0.297 $0.262 $0.227 View $0.201 $0.194 $0.151 $0.144	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	28.45 mm	12.7 mm	CEC
Standard Circular Connector 25.4mm Pink PE Stat Dissipative Threaded SEC-16 Caplugs 1: $0.38 17,070In Stock	Mfr. Part No. SEC-16 Mouser Part No 376-SEC-16	Caplugs	Standard Circular Connector 25.4mm Pink PE Stat Dissipative Threaded Learn More about Caplugs sec static dissipative caps	Datasheet	17,070In Stock	$0.38 $0.323 $0.286 $0.248 View $0.219 $0.183 $0.17 $0.165 $0.157	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	30.99 mm	26.29 mm	CEC
Standard Circular Connector 28.58mm Pink PE Stat Dissipative Threade SEC-18 Caplugs 1: $0.38 33,154In Stock	Mfr. Part No. SEC-18 Mouser Part No 376-SEC-18	Caplugs	Standard Circular Connector 28.58mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	33,154In Stock	$0.38 $0.326 $0.287 $0.254 View $0.228 $0.186 $0.174 $0.169 $0.162	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	33.78 mm	14.22 mm	CEC
Standard Circular Connector 31.75mm Pink PE Stat Dissipative Threade SEC-20 Caplugs 1: $0.44 11,273In Stock	Mfr. Part No. SEC-20 Mouser Part No 376-SEC-20	Caplugs	Standard Circular Connector 31.75mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	11,273In Stock	$0.44 $0.371 $0.326 $0.288 View $0.259 $0.235 $0.197 $0.192 $0.191	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	37.08 mm	14.22 mm	CEC
Standard Circular Connector 9.52mm Pink PE Stat Dissipative Threaded SEC-06 Caplugs 1: $0.211 4,765In Stock	Mfr. Part No. SEC-06 Mouser Part No 376-SEC-06	Caplugs	Standard Circular Connector 9.52mm Pink PE Stat Dissipative Threaded Learn More about Caplugs sec static dissipative caps	Datasheet	4,765In Stock	$0.211 $0.179 $0.158 $0.137 View $0.122 $0.101 $0.095 $0.091 $0.083	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	9.14 mm	12.7 mm	CEC
Standard Circular Connector 12.7mm Pink PE Stat Dissipative Threaded SEC-08 Caplugs 1: $0.22 7,390In Stock	Mfr. Part No. SEC-08 Mouser Part No 376-SEC-08	Caplugs	Standard Circular Connector 12.7mm Pink PE Stat Dissipative Threaded Learn More about Caplugs sec static dissipative caps	Datasheet	7,390In Stock	$0.22 $0.186 $0.164 $0.142 View $0.126 $0.105 $0.098 $0.095 $0.086	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	12.19 mm	12.7 mm	CEC
Standard Circular Connector 14.29mm Pink PE Stat Dissipative Threade SEC-09 Caplugs 1: $0.25 8,848In Stock	Mfr. Part No. SEC-09 Mouser Part No 376-SEC-09	Caplugs	Standard Circular Connector 14.29mm Pink PE Stat Dissipative Threade Learn More about Caplugs sec static dissipative caps	Datasheet	8,848In Stock	$0.25 $0.208 $0.184 $0.16 View $0.141 $0.117 $0.11 $0.106 $0.101	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	19.81 mm	11.18 mm	CEC
Standard Circular Connector 38.1mm Pink PE Stat Dissipative Threaded SEC-24 Caplugs 1: $0.54 3,419In Stock	Mfr. Part No. SEC-24 Mouser Part No 376-SEC-24	Caplugs	Standard Circular Connector 38.1mm Pink PE Stat Dissipative Threaded Learn More about Caplugs sec static dissipative caps	Datasheet	3,419In Stock	$0.54 $0.468 $0.428 $0.386 View $0.354 $0.297 $0.265 $0.258	Min.: 1 Mult.: 1	Accessories	Polyethylene (PE)	Cap (Static Dissipative Cap)	43.18 mm	14.22 mm	CEC