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AT Series™ Connectors

Amphenol Sine Systems AT Series™ connectors are a high-performance, thermoplastic, cost-effective solution with superior environmental seals and seal retention capabilities with IP68 and IP69K ratings (in mated condition). The connector design incorporates an integrated latching system with over-sized detents that ensure a definitive electrical and mechanical connection. All AT Series connectors offer a wide range of end caps and strain relief options and have been developed to be comparable with all other existing standard products industry-wide. The connectors are available in BoardLock™, HYPERBUSS™, LED, PanelMate™, and StructurePlus™ options.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Automotive Connectors ATP Series 2 Way Receptacle ATP04-2P Amphenol SINE Systems 1: 2,27 € 9 465In Stock 8 000Expected 18/01/2027	Mfr. Part No. ATP04-2P Mouser Part No 654-ATP04-2P	Amphenol SINE Systems	Automotive Connectors ATP Series 2 Way Receptacle Learn More about Amphenol SINE Systems amphenol sine atp connectors	Datasheet	9 465In Stock 8 000Expected 18/01/2027	2,27 € 2,02 € 1,89 € 1,83 € View 1,67 € 1,51 € 1,44 €	Min.: 1 Mult.: 1
Automotive Connectors ATP Series 4 Way Receptacle ATP04-4P Amphenol SINE Systems 1: 3,37 € 6 148In Stock	Mfr. Part No. ATP04-4P Mouser Part No 654-ATP04-4P	Amphenol SINE Systems	Automotive Connectors ATP Series 4 Way Receptacle Learn More about Amphenol SINE Systems amphenol sine atp connectors	Datasheet	6 148In Stock	3,37 € 2,96 € 2,58 € 2,49 € View 2,32 € 2,26 € 2,13 € 2,11 €	Min.: 1 Mult.: 1
Automotive Connectors ATP Series Plug 2 Way ATP06-2S Amphenol SINE Systems 1: 1,49 € 15 226In Stock 12 005On Order	Mfr. Part No. ATP06-2S Mouser Part No 654-ATP06-2S	Amphenol SINE Systems	Automotive Connectors ATP Series Plug 2 Way Learn More about Amphenol SINE Systems amphenol sine atp connectors	Datasheet	15 226In Stock 12 005On Order On Order Ship Dates Mfr. No: ATP06-2S Stock: 15 226 Can Dispatch Immediately On Order: 5 Expected 28/10/2026 12 000 Expected 19/01/2027 Factory Lead Time: 14 Weeks	1,49 € 1,33 € 1,23 € 1,19 € View 1,09 € 1,04 € 0,998 € 0,955 €	Min.: 1 Mult.: 1
Automotive Connectors ATP Series Plug 4 Way ATP06-4S Amphenol SINE Systems 1: 3,16 € 9 987In Stock	Mfr. Part No. ATP06-4S Mouser Part No 654-ATP06-4S	Amphenol SINE Systems	Automotive Connectors ATP Series Plug 4 Way Learn More about Amphenol SINE Systems amphenol sine atp connectors	Datasheet	9 987In Stock	3,16 € 2,79 € 2,52 € 2,39 € View 2,24 € 2,15 € 2,02 € 1,95 €	Min.: 1 Mult.: 1
Automotive Connectors SEALING PLUG SIZE 20 20 AWG WHITE AT13-204-2005 Amphenol SINE Systems 1: 0,086 € 79 869In Stock 285 000On Order	Mfr. Part No. AT13-204-2005 Mouser Part No 654-AT13-204-2005	Amphenol SINE Systems	Automotive Connectors SEALING PLUG SIZE 20 20 AWG WHITE Learn More about Amphenol SINE Systems amphenol sine atm automotive connectors	Datasheet	79 869In Stock 285 000On Order On Order Ship Dates Mfr. No: AT13-204-2005 Stock: 79 869 Can Dispatch Immediately On Order: 165 000 Expected 04/11/2026 120 000 Expected 06/11/2026 Factory Lead Time: 12 Weeks	0,086 € 0,078 € 0,051 € 0,045 € View 0,043 € 0,042 € 0,041 € 0,04 €	Min.: 1 Mult.: 1
Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A AT12P-DC Amphenol SINE Systems 1: 0,516 € 1 013In Stock	Mfr. Part No. AT12P-DC Mouser Part No 654-AT12P-DC	Amphenol SINE Systems	Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1 013In Stock	0,516 € 0,401 € 0,37 € 0,347 € View 0,316 € 0,30 € 0,281 € 0,275 € 0,271 €	Min.: 1 Mult.: 1
Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A AT12P-DC-BK Amphenol SINE Systems 1: 0,55 € 1 200In Stock	Mfr. Part No. AT12P-DC-BK Mouser Part No 654-AT12P-DC-BK	Amphenol SINE Systems	Automotive Connectors 12 POS PROTECTIVE CAP RECEPT A Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1 200In Stock	0,55 € 0,427 € 0,395 € 0,372 € View 0,344 € 0,33 € 0,296 € 0,29 € 0,286 €	Min.: 1 Mult.: 1
Automotive Connectors SIZE 16 KEYING PIN, SOCKET AT13-215-1605 Amphenol SINE Systems 1: 0,43 € 2 108In Stock	Mfr. Part No. AT13-215-1605 Mouser Part No 654-AT13-215-1605	Amphenol SINE Systems	Automotive Connectors SIZE 16 KEYING PIN, SOCKET Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	2 108In Stock	0,43 € 0,329 € 0,306 € 0,28 € View 0,259 € 0,23 € 0,229 € 0,225 €	Min.: 1 Mult.: 1
Automotive Connectors SIZE 20 KEYING PIN, SOCKET AT13-216-2005 Amphenol SINE Systems 1: 0,439 € 1 285In Stock	Mfr. Part No. AT13-216-2005 Mouser Part No 654-AT13-216-2005	Amphenol SINE Systems	Automotive Connectors SIZE 20 KEYING PIN, SOCKET Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1 285In Stock	0,439 € 0,343 € 0,317 € 0,298 € View 0,277 € 0,249 € 0,24 € 0,237 €	Min.: 1 Mult.: 1
Automotive Connectors PANEL MOUNT RECEPT. FLANGE, GR AT16-15PA-PM11 Amphenol SINE Systems 1: 7,41 € 166In Stock New At Mouser	Mfr. Part No. AT16-15PA-PM11 Mouser Part No 654-AT16-15PA-PM11 New At Mouser	Amphenol SINE Systems	Automotive Connectors PANEL MOUNT RECEPT. FLANGE, GR Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	166In Stock	7,41 € 6,85 € 6,58 € 6,30 € View 6,12 € 5,73 € 5,58 € 5,30 € Quote	Min.: 1 Mult.: 1
Automotive Connectors PANEL MOUNT RECEPT. FLANGE, BL AT16-15PB-PM11 Amphenol SINE Systems 1: 6,93 € 114In Stock New At Mouser	Mfr. Part No. AT16-15PB-PM11 Mouser Part No 654-AT16-15PB-PM11 New At Mouser	Amphenol SINE Systems	Automotive Connectors PANEL MOUNT RECEPT. FLANGE, BL Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	114In Stock	6,93 € 6,39 € 6,13 € 5,98 € View 5,82 € 5,60 € 5,30 € 5,01 €	Min.: 1 Mult.: 1
Automotive Connectors SEAL CAP FOR AT RECEPT RED AT18P-RSC-RED Amphenol SINE Systems 1: 1,72 € 400In Stock	Mfr. Part No. AT18P-RSC-RED Mouser Part No 654-AT18P-RSC-RED	Amphenol SINE Systems	Automotive Connectors SEAL CAP FOR AT RECEPT RED Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	400In Stock	1,72 € 1,55 € 1,44 € 1,42 € View 1,31 € 1,14 € 1,09 € 1,06 €	Min.: 1 Mult.: 1
Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT AT3P-DC Amphenol SINE Systems 1: 0,378 € 836In Stock	Mfr. Part No. AT3P-DC Mouser Part No 654-AT3P-DC	Amphenol SINE Systems	Automotive Connectors 3 POS PROTECTIVE CAP RECEPT AT Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	836In Stock	0,378 € 0,309 € 0,28 € 0,261 € View 0,24 € 0,228 € 0,193 €	Min.: 1 Mult.: 1
Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT AT4P-DC-BK Amphenol SINE Systems 1: 0,387 € 898In Stock	Mfr. Part No. AT4P-DC-BK Mouser Part No 654-AT4P-DC-BK	Amphenol SINE Systems	Automotive Connectors 4 POS PROTECTIVE CAP RECEPT AT Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	898In Stock	0,387 € 0,281 € 0,254 € 0,237 € View 0,219 € 0,20 € 0,192 €	Min.: 1 Mult.: 1
Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT AT6P-DC Amphenol SINE Systems 1: 0,611 € 864In Stock 1 200Expected 18/11/2026	Mfr. Part No. AT6P-DC Mouser Part No 654-AT6P-DC	Amphenol SINE Systems	Automotive Connectors 6 POS PROTECTIVE CAP RECEPT AT Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	864In Stock 1 200Expected 18/11/2026	0,611 € 0,467 € 0,412 € 0,398 € View 0,37 € 0,359 € 0,337 €	Min.: 1 Mult.: 1
Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT AT8P-DC Amphenol SINE Systems 1: 1,21 € 1 185In Stock 1 200Expected 08/02/2027	Mfr. Part No. AT8P-DC Mouser Part No 654-AT8P-DC	Amphenol SINE Systems	Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1 185In Stock 1 200Expected 08/02/2027	1,21 € 1,08 € 1,06 € 1,01 € View 0,946 € 0,894 € 0,831 € 0,802 €	Min.: 1 Mult.: 1
Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT AT8P-DC-BK Amphenol SINE Systems 1: 1,45 € 597In Stock 1 200Expected 22/01/2027	Mfr. Part No. AT8P-DC-BK Mouser Part No 654-AT8P-DC-BK	Amphenol SINE Systems	Automotive Connectors 8 POS PROTECTIVE CAP RECEPT AT Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	597In Stock 1 200Expected 22/01/2027	1,45 € 1,24 € 1,11 € 1,06 € View 0,989 € 0,929 € 0,858 € 0,826 € 0,816 €	Min.: 1 Mult.: 1
Automotive Connectors BACKSHELL 8POS PLUG AT CONN ATBS-227-0205 Amphenol SINE Systems 1: 0,937 € 560In Stock 2 800On Order	Mfr. Part No. ATBS-227-0205 Mouser Part No 654-ATBS-227-0205	Amphenol SINE Systems	Automotive Connectors BACKSHELL 8POS PLUG AT CONN Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	560In Stock 2 800On Order On Order Ship Dates Mfr. No: ATBS-227-0205 Stock: 560 Can Dispatch Immediately On Order: 1 600 Expected 01/12/2026 1 200 Expected 03/12/2026 Factory Lead Time: 18 Weeks	0,937 € 0,795 € 0,763 € 0,714 € View 0,649 € 0,584 € 0,532 € 0,499 € 0,488 €	Min.: 1 Mult.: 1
Automotive Connectors BACKSHELL 8POS PLUG AT CONN ATBS-229-0205 Amphenol SINE Systems 1: 0,886 € 338In Stock	Mfr. Part No. ATBS-229-0205 Mouser Part No 654-ATBS-229-0205	Amphenol SINE Systems	Automotive Connectors BACKSHELL 8POS PLUG AT CONN Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	338In Stock	0,886 € 0,696 € 0,665 € 0,64 € View 0,547 € 0,516 € 0,488 € 0,47 € 0,467 €	Min.: 1 Mult.: 1
Automotive Connectors 3 POSITION BACKSHELL ATBS-234-0305 Amphenol SINE Systems 1: 1,72 € 299In Stock	Mfr. Part No. ATBS-234-0305 Mouser Part No 654-ATBS-234-0305	Amphenol SINE Systems	Automotive Connectors 3 POSITION BACKSHELL Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	299In Stock	1,72 € 1,52 € 1,41 € 1,33 € View 1,26 € 1,18 € 1,09 € 1,06 € 1,04 €	Min.: 1 Mult.: 1
Automotive Connectors 4 POSITION BACKSHELL ATBS-237-0405 Amphenol SINE Systems 1: 1,20 € 842In Stock	Mfr. Part No. ATBS-237-0405 Mouser Part No 654-ATBS-237-0405	Amphenol SINE Systems	Automotive Connectors 4 POSITION BACKSHELL Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	842In Stock	1,20 € 1,12 € 1,09 € 1,06 € View 0,989 € 0,937 € 0,796 € 0,777 € 0,77 €	Min.: 1 Mult.: 1
Automotive Connectors 6 POSITION BACKSHELL ATBS-241-0605 Amphenol SINE Systems 1: 1,61 € 600In Stock	Mfr. Part No. ATBS-241-0605 Mouser Part No 654-ATBS-241-0605	Amphenol SINE Systems	Automotive Connectors 6 POSITION BACKSHELL Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	600In Stock	1,61 € 1,47 € 1,39 € 1,26 € View 1,18 € 1,01 € 0,972 € 0,963 €	Min.: 1 Mult.: 1
Automotive Connectors 8 POSITION BACKSHELL ATBS-245-0805 Amphenol SINE Systems 1: 2,49 € 212In Stock 150Expected 01/12/2026	Mfr. Part No. ATBS-245-0805 Mouser Part No 654-ATBS-245-0805	Amphenol SINE Systems	Automotive Connectors 8 POSITION BACKSHELL Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	212In Stock 150Expected 01/12/2026	2,49 € 2,28 € 2,12 € 1,96 € View 1,82 € 1,75 € 1,63 € 1,59 € 1,53 €	Min.: 1 Mult.: 1
Automotive Connectors 12POSITION BACKSHELL ATBS-249-1205 Amphenol SINE Systems 1: 1,86 € 245In Stock 200Expected 03/12/2026	Mfr. Part No. ATBS-249-1205 Mouser Part No 654-ATBS-249-1205	Amphenol SINE Systems	Automotive Connectors 12POSITION BACKSHELL Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	245In Stock 200Expected 03/12/2026	1,86 € 1,77 € 1,73 € 1,65 € View 1,53 € 1,28 € 1,25 € 1,20 € 1,19 €	Min.: 1 Mult.: 1
Automotive Connectors 4 POSITION BACKSHELL ATBS-255-0205 Amphenol SINE Systems 1: 1,92 € 1 160In Stock 1 200Expected 18/11/2026	Mfr. Part No. ATBS-255-0205 Mouser Part No 654-ATBS-255-0205	Amphenol SINE Systems	Automotive Connectors 4 POSITION BACKSHELL Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1 160In Stock 1 200Expected 18/11/2026	1,92 € 1,63 € 1,45 € 1,38 € View 1,29 € 1,07 € 1,03 € 1,01 €	Min.: 1 Mult.: 1

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