Terminals – Mouser United Kingdom

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Perma-Seal Terminal Connectors

Molex Perma-Seal Terminal Connectors provide a rugged, environmentally sealed connection for wire sizes 22AWG to 8AWG. These terminals and splices insulate, seal, and protect electrical connections from hard use and abrasion, water, salt, and other corrosive compounds using a special hot-melt adhesive insulate. Molex Perma-Seal Terminal Connectors keep working even when immersed in antifreeze, battery acid, brake fluid, gasoline, diesel fuel, motor oil, isopropenol, trichloroethylene, and saltwater. The tough and durable Perma-Seal sleeve resists abrasion and cutting to maintain the insulation and sealing properties.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Termination Style	Gender	Insulation	Stud/Tab Size	Wire Gauge Min	Wire Gauge Max	Mounting Style	Color	Contact Plating	Contact Material	Series	Tradename	Packaging
Terminals Perma-Seal Step Down Butt Splice from 14/16 to 18/22 AWG Wire, Carton 19164-0043 Molex 1: £1.57 26,034In Stock 24,000Expected 13/11/2026	Mfr. Part No. 19164-0043 Mouser Part No 538-19164-0043	Molex	Terminals Perma-Seal Step Down Butt Splice from 14/16 to 18/22 AWG Wire, Carton Learn More about Molex perma seal connectors	Datasheet	26,034In Stock 24,000Expected 13/11/2026	£1.57 £1.34 £1.20 £1.13 View £1.07 £0.995 £0.917 £0.882 £0.871	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated			22 AWG	Cable Mount / Free Hanging	Blue	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 22-18 AWG Wire, Stud Size 10 (M5), Carton 19164-0003 Molex 1: £0.608 10,658In Stock	Mfr. Part No. 19164-0003 Mouser Part No 538-19164-0003	Molex	Terminals Perma-Seal Ring Tongue Terminal for 22-18 AWG Wire, Stud Size 10 (M5), Carton Learn More about Molex perma seal connectors	Datasheet	10,658In Stock	£0.608 £0.472 £0.437 £0.411 View £0.361 £0.348	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	# 10		22 AWG	Screw	Red	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Male Snap Plug for 22-18 AWG Wire, Diameter 3.96mm, Carton 19164-0010 Molex 1: £0.601 3,342In Stock	Mfr. Part No. 19164-0010 Mouser Part No 538-19164-0010	Molex	Terminals Perma-Seal Male Snap Plug for 22-18 AWG Wire, Diameter 3.96mm, Carton Learn More about Molex perma seal connectors	Datasheet	3,342In Stock	£0.601 £0.52 £0.492 £0.472 £0.468	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated			22 AWG	Push-In	Red	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Female Quick Disconnect Recept. for 22-18 AWG Wire, Tab Size 6.35 x 0.81mm, Carton 19164-0017 Molex 1: £0.78 11,760In Stock	Mfr. Part No. 19164-0017 Mouser Part No 538-19164-0017	Molex	Terminals Perma-Seal Female Quick Disconnect Recept. for 22-18 AWG Wire, Tab Size 6.35 x 0.81mm, Carton Learn More about Molex perma seal connectors	Datasheet	11,760In Stock	£0.78 £0.662 £0.522	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	6.35 mm x 0.81 mm		22 AWG	Push-In	Red	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 16-14 AWG Wire, Stud Size 3/8" (M9), Carton 19164-0020 Molex 1: £0.78 3,457In Stock	Mfr. Part No. 19164-0020 Mouser Part No 538-19164-0020	Molex	Terminals Perma-Seal Ring Tongue Terminal for 16-14 AWG Wire, Stud Size 3/8" (M9), Carton Learn More about Molex perma seal connectors	Datasheet	3,457In Stock	£0.78 £0.663 £0.59 £0.575 View £0.539 £0.487 £0.457	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	9.53 mm		16 AWG	Screw	Blue	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 16-14 AWG Wire, Stud Size 1/4" (M6), Carton 19164-0026 Molex 1: £0.684 15,905In Stock	Mfr. Part No. 19164-0026 Mouser Part No 538-19164-0026	Molex	Terminals Perma-Seal Ring Tongue Terminal for 16-14 AWG Wire, Stud Size 1/4" (M6), Carton Learn More about Molex perma seal connectors	Datasheet	15,905In Stock	£0.684 £0.543 £0.516 £0.492 View £0.462 £0.405 £0.392	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	6.35 mm		16 AWG	Screw	Blue	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 16-14 AWG Wire, Stud Size 8 (M4), Carton 19164-0033 Molex 1: £0.586 9,489In Stock	Mfr. Part No. 19164-0033 Mouser Part No 538-19164-0033	Molex	Terminals Perma-Seal Ring Tongue Terminal for 16-14 AWG Wire, Stud Size 8 (M4), Carton Learn More about Molex perma seal connectors	Datasheet	9,489In Stock	£0.586 £0.476 £0.453 £0.432 View £0.405 £0.385 £0.37	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	# 8		16 AWG	Screw	Blue	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 16-14 AWG Wire, Stud Size 10 (M5), Carton 19164-0034 Molex 1: £0.728 18,063In Stock	Mfr. Part No. 19164-0034 Mouser Part No 538-19164-0034	Molex	Terminals Perma-Seal Ring Tongue Terminal for 16-14 AWG Wire, Stud Size 10 (M5), Carton Learn More about Molex perma seal connectors	Datasheet	18,063In Stock	£0.728 £0.622 £0.54 £0.519 View £0.491 £0.422 £0.395 £0.39	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	# 10		16 AWG	Screw	Blue	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Male Snap Plug for 16-14 AWG Wire, Diameter 3.96mm, Carton 19164-0040 Molex 1: £0.736 3,038In Stock	Mfr. Part No. 19164-0040 Mouser Part No 538-19164-0040	Molex	Terminals Perma-Seal Male Snap Plug for 16-14 AWG Wire, Diameter 3.96mm, Carton Learn More about Molex perma seal connectors	Datasheet	3,038In Stock	£0.736 £0.55 £0.516 £0.493 £0.489	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated			16 AWG	Push-In	Blue	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Male Quick Disconnect Tab for 16-14 AWG Wire, Tab Size 6.35 x 0.81mm, Carton 19164-0048 Molex 1: £0.856 4,139In Stock	Mfr. Part No. 19164-0048 Mouser Part No 538-19164-0048	Molex	Terminals Perma-Seal Male Quick Disconnect Tab for 16-14 AWG Wire, Tab Size 6.35 x 0.81mm, Carton Learn More about Molex perma seal connectors	Datasheet	4,139In Stock	£0.856 £0.728 £0.608 £0.581 View £0.58 £0.548 £0.485 £0.479	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	6.35 mm x 0.81 mm		16 AWG	Push-In	Blue	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Snap Recept. for 22-18 AWG Wire, Diameter 3.96mm, Carton 19164-0052 Molex 1: £0.826 11,531In Stock	Mfr. Part No. 19164-0052 Mouser Part No 538-19164-0052	Molex	Terminals Perma-Seal Snap Recept. for 22-18 AWG Wire, Diameter 3.96mm, Carton Learn More about Molex perma seal connectors	Datasheet	11,531In Stock	£0.826 £0.654 £0.534	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated			22 AWG	Push-In	Red	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Butt Splice for 12-10 AWG Wire, Carton 19164-0056 Molex 1: £0.759 11,286In Stock	Mfr. Part No. 19164-0056 Mouser Part No 538-19164-0056	Molex	Terminals Perma-Seal Butt Splice for 12-10 AWG Wire, Carton Learn More about Molex perma seal connectors	Datasheet	11,286In Stock	£0.759 £0.577 £0.551 £0.524 View £0.502 £0.489	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated			12 AWG	Cable Mount / Free Hanging	Yellow	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 12-10 AWG Wire, Stud Size 1/2" (M12), Carton 19164-0058 Molex 1: £0.96 3,428In Stock	Mfr. Part No. 19164-0058 Mouser Part No 538-19164-0058	Molex	Terminals Perma-Seal Ring Tongue Terminal for 12-10 AWG Wire, Stud Size 1/2" (M12), Carton Learn More about Molex perma seal connectors	Datasheet	3,428In Stock	£0.96 £0.766 £0.721 £0.689 View £0.651 £0.591 £0.552 £0.534 £0.522	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	12.7 mm		12 AWG	Screw	Yellow	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 12-10 AWG Wire, Stud Size 1/4" (M6), Carton 19164-0066 Molex 1: £0.684 14,972In Stock	Mfr. Part No. 19164-0066 Mouser Part No 538-19164-0066	Molex	Terminals Perma-Seal Ring Tongue Terminal for 12-10 AWG Wire, Stud Size 1/4" (M6), Carton Learn More about Molex perma seal connectors	Datasheet	14,972In Stock	£0.684 £0.581 £0.519	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	6.35 mm		12 AWG	Screw	Yellow	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 12-10 AWG Wire, Stud Size 5/16" (M8), Carton 19164-0067 Molex 1: £0.698 3,502In Stock	Mfr. Part No. 19164-0067 Mouser Part No 538-19164-0067	Molex	Terminals Perma-Seal Ring Tongue Terminal for 12-10 AWG Wire, Stud Size 5/16" (M8), Carton Learn More about Molex perma seal connectors	Datasheet	3,502In Stock	£0.698 £0.609 £0.576 £0.545 View £0.513 £0.481 £0.457	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	7.94 mm		12 AWG	Screw	Yellow	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 12-10 AWG Wire, Stud Size 3/8" (M9), Carton 19164-0068 Molex 1: £0.705 4,588In Stock	Mfr. Part No. 19164-0068 Mouser Part No 538-19164-0068	Molex	Terminals Perma-Seal Ring Tongue Terminal for 12-10 AWG Wire, Stud Size 3/8" (M9), Carton Learn More about Molex perma seal connectors	Datasheet	4,588In Stock	£0.705 £0.595 £0.545 £0.519 View £0.496 £0.49 £0.468	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	9.53 mm		12 AWG	Screw	Yellow	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Butt Splice for 8 AWG Wire, Carton 19164-0079 Molex 1: £1.84 2,334In Stock	Mfr. Part No. 19164-0079 Mouser Part No 538-19164-0079	Molex	Terminals Perma-Seal Butt Splice for 8 AWG Wire, Carton Learn More about Molex perma seal connectors	Datasheet	2,334In Stock	£1.84 £1.42 £1.33 £1.26 View £1.16 £1.08 £0.952	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated			8 AWG	Cable Mount / Free Hanging	Red	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 8 AWG Wire, Stud Size 10 (M5), Carton 19164-0080 Molex 1: £1.35 3,044In Stock	Mfr. Part No. 19164-0080 Mouser Part No 538-19164-0080	Molex	Terminals Perma-Seal Ring Tongue Terminal for 8 AWG Wire, Stud Size 10 (M5), Carton Learn More about Molex perma seal connectors	Datasheet	3,044In Stock	£1.35 £1.15 £1.03 £0.978 View £0.917 £0.871 £0.826 £0.773 £0.766	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	# 10		8 AWG	Screw	Red	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 8 AWG Wire, Stud Size 5/16" (M8), Carton 19164-0083 Molex 1: £1.19 1,685In Stock	Mfr. Part No. 19164-0083 Mouser Part No 538-19164-0083	Molex	Terminals Perma-Seal Ring Tongue Terminal for 8 AWG Wire, Stud Size 5/16" (M8), Carton Learn More about Molex perma seal connectors	Datasheet	1,685In Stock	£1.19 £1.01 £0.89 £0.818 View £0.737 £0.655 £0.62	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	7.94 mm		8 AWG	Screw	Red	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Ring Tongue Terminal for 22-18 AWG Wire, Stud Size 6 (M3.5), Carton 19164-0085 Molex 1: £0.608 5,090In Stock	Mfr. Part No. 19164-0085 Mouser Part No 538-19164-0085	Molex	Terminals Perma-Seal Ring Tongue Terminal for 22-18 AWG Wire, Stud Size 6 (M3.5), Carton Learn More about Molex perma seal connectors	Datasheet	5,090In Stock	£0.608 £0.519 £0.445 £0.417 View £0.395 £0.37 £0.337	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	# 6		22 AWG	Screw	Red	Tin	Brass	19164	Perma-Seal	Bulk
Terminals SD-656-08 PERMA SEAL RMA SEAL RING TONGUE 19164-0889 Molex 1: £1.20 1,999In Stock	Mfr. Part No. 19164-0889 Mouser Part No 538-19164-0889	Molex	Terminals SD-656-08 PERMA SEAL RMA SEAL RING TONGUE Learn More about Molex perma seal connectors	Datasheet	1,999In Stock	£1.20 £1.02 £0.986	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	# 8		8 AWG	Cable Mount / Free Hanging	Red	Tin	Brass	19164	Perma-Seal
Terminals Perma-Seal Male Snap Plug for 22-18 AWG Wire, Diameter 4.57mm, Blue, Carton 19164-0009 Molex 1: £0.653 4,429In Stock	Mfr. Part No. 19164-0009 Mouser Part No 538-19164-0009	Molex	Terminals Perma-Seal Male Snap Plug for 22-18 AWG Wire, Diameter 4.57mm, Blue, Carton Learn More about Molex perma seal connectors	Datasheet	4,429In Stock	£0.653 £0.578 £0.539 £0.512 View £0.48 £0.445 £0.413 £0.401 £0.367	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated		22 AWG	18 AWG	Screw	Red	Tin	Brass	19164	Perma-Seal
Terminals Perma-Seal Female Quick Disconnect Recept. for 16-14 AWG Wire, Tab Size 6.35 x 0.81mm, Carton 19164-0050 Molex 1: £0.676 17,728In Stock	Mfr. Part No. 19164-0050 Mouser Part No 538-19164-0050	Molex	Terminals Perma-Seal Female Quick Disconnect Recept. for 16-14 AWG Wire, Tab Size 6.35 x 0.81mm, Carton Learn More about Molex perma seal connectors	Datasheet	17,728In Stock	£0.676 £0.498 £0.471 £0.468	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated	6.35 mm x 0.81 mm		16 AWG	Push-In	Blue	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Snap Recept. for 22-18 AWG Wire, Diameter 4.57mm, Carton 19164-0053 Molex 1: £0.841 5,691In Stock	Mfr. Part No. 19164-0053 Mouser Part No 538-19164-0053	Molex	Terminals Perma-Seal Snap Recept. for 22-18 AWG Wire, Diameter 4.57mm, Carton Learn More about Molex perma seal connectors	Datasheet	5,691In Stock	£0.841 £0.713 £0.629 £0.597 View £0.556 £0.536	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated			22 AWG	Push-In	Red	Tin	Brass	19164	Perma-Seal	Bulk
Terminals Perma-Seal Snap Recept. for 16-14 AWG Wire, Diameter 4.57mm, Carton 19164-0055 Molex 1: £0.834 5,156In Stock	Mfr. Part No. 19164-0055 Mouser Part No 538-19164-0055	Molex	Terminals Perma-Seal Snap Recept. for 16-14 AWG Wire, Diameter 4.57mm, Carton Learn More about Molex perma seal connectors	Datasheet	5,156In Stock	£0.834 £0.706 £0.588 £0.55 View £0.523 £0.464 £0.44 £0.426	Min.: 1 Mult.: 1	Terminals	Quick Disconnect	Crimp	Female	Insulated			16 AWG	Push-In	Blue	Tin	Brass	19164	Perma-Seal	Bulk

Perma-Seal Terminal Connectors

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Perma-Seal Terminal Connectors

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