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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 (PHP) Filter the results in the table by unit price based on your quantity.	Qty.
Automotive Connectors Seal Cap for AT Series 3 Position Receptacles, Black AT3P-RSC-BLK Amphenol SINE Systems 1: ₱85.28 1,393In Stock 800Expected 05/11/2026 New Product	Mfr. Part # AT3P-RSC-BLK Mouser Part # 654-AT3P-RSC-BLK New Product	Amphenol SINE Systems	Automotive Connectors Seal Cap for AT Series 3 Position Receptacles, Black Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1,393In Stock 800Expected 05/11/2026	₱85.28 ₱74.85 ₱71.17 ₱66.87 View ₱60.06 ₱55.34 ₱49.63 ₱42.27	Min.: 1 Mult.: 1
Automotive Connectors 4 POSITION BACKSHELL ATBS-235-0405 Amphenol SINE Systems 1: ₱103.07 1,720In Stock	Mfr. Part # ATBS-235-0405 Mouser Part # 654-ATBS-235-0405	Amphenol SINE Systems	Automotive Connectors 4 POSITION BACKSHELL Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1,720In Stock	₱103.07 ₱87.73 ₱78.53 ₱74.85 View ₱67.49 ₱63.19 ₱59.26 ₱58.16 ₱57.18	Min.: 1 Mult.: 1
Automotive Connectors STAMPED FEM CONTACT 18-20 AWG, AU PLATE AT62-16-0644 Amphenol SINE Systems 1: ₱62.58 235,444In Stock	Mfr. Part # AT62-16-0644 Mouser Part # 654-AT62-16-0644	Amphenol SINE Systems	Automotive Connectors STAMPED FEM CONTACT 18-20 AWG, AU PLATE Learn More about Amphenol SINE Systems amphenol sine aseries contacts	Datasheet	235,444In Stock	Cut Tape ₱62.58 ₱38.28 ₱36.81 ₱29.63 Reel ₱29.63	Min.: 1 Mult.: 1 : 16,000
Automotive Connectors 12P RECEP W/ SEAL KEY POSITION D AT04-12PD-RD01 Amphenol SINE Systems 1: ₱331.29 657In Stock	Mfr. Part # AT04-12PD-RD01 Mouser Part # 654-AT04-12PD-RD01	Amphenol SINE Systems	Automotive Connectors 12P RECEP W/ SEAL KEY POSITION D Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	657In Stock	₱331.29 ₱281.60 ₱264.42 ₱251.54 View ₱226.38 ₱215.34 ₱209.82 ₱195.09 ₱188.96	Min.: 1 Mult.: 1
Automotive Connectors STAMPED MALE CONTACT 14-16 AWG, AU PLATE AT60-14-0144 Amphenol SINE Systems 1: ₱34.36 11,007In Stock	Mfr. Part # AT60-14-0144 Mouser Part # 654-AT60-14-0144	Amphenol SINE Systems	Automotive Connectors STAMPED MALE CONTACT 14-16 AWG, AU PLATE Learn More about Amphenol SINE Systems amphenol sine aseries contacts	Datasheet	11,007In Stock	Cut Tape ₱34.36 ₱29.33 ₱26.26 ₱24.60 View Reel ₱19.51 ₱22.45 ₱20.61 ₱19.51 ₱19.51	Min.: 1 Mult.: 1 : 16,000
Automotive Connectors 6 Pin Recept. BLK AT04-6P-BLK Amphenol SINE Systems 1: ₱94.48 4,774In Stock	Mfr. Part # AT04-6P-BLK Mouser Part # 654-AT04-6P-BLK	Amphenol SINE Systems	Automotive Connectors 6 Pin Recept. BLK Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	4,774In Stock	₱94.48 ₱84.66 ₱77.91 ₱74.85 View ₱69.94 ₱66.26 ₱63.19 ₱61.35	Min.: 1 Mult.: 1
Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D AT06-12SD-RD01 Amphenol SINE Systems 1: ₱288.35 1,231In Stock	Mfr. Part # AT06-12SD-RD01 Mouser Part # 654-AT06-12SD-RD01	Amphenol SINE Systems	Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	1,231In Stock	₱288.35 ₱260.12 ₱247.24 ₱239.27 View ₱229.45 ₱204.91 ₱200.61 ₱181.60 ₱179.14	Min.: 1 Mult.: 1
Automotive Connectors 18 Position Receptac Cap, Keyed D, Black AT16-18PD-SR02 Amphenol SINE Systems 1: ₱379.14 301In Stock	Mfr. Part # AT16-18PD-SR02 Mouser Part # 654-AT16-18PD-SR02	Amphenol SINE Systems	Automotive Connectors 18 Position Receptac Cap, Keyed D, Black Learn More about Amphenol SINE Systems amphenol at series 18 position connectors	Datasheet	301In Stock	₱379.14 ₱336.81 ₱320.25 ₱312.27 View ₱311.66 ₱294.48 ₱293.87 ₱292.64	Min.: 1 Mult.: 1
Automotive Connectors AT Rec Enhanced A 12 Way Red. Dia End Cap AT04-12PA-MM01 Amphenol SINE Systems 1: ₱211.04 1,922In Stock	Mfr. Part # AT04-12PA-MM01 Mouser Part # 654-AT04-12PA-MM01	Amphenol SINE Systems	Automotive Connectors AT Rec Enhanced A 12 Way Red. Dia End Cap Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	1,922In Stock	₱211.04 ₱177.92 ₱160.74 ₱159.51 View ₱135.58 ₱117.18 ₱113.50	Min.: 1 Mult.: 1
Automotive Connectors 3 POS CONN POS ASSURANCE CLIP AT-3CPA-GRN Amphenol SINE Systems 1: ₱25.15 5,102In Stock	Mfr. Part # AT-3CPA-GRN Mouser Part # 654-AT-3CPA-GRN	Amphenol SINE Systems	Automotive Connectors 3 POS CONN POS ASSURANCE CLIP Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	5,102In Stock	₱25.15 ₱21.17 ₱19.88 ₱19.51 View ₱18.16 ₱17.48 ₱16.14 ₱16.07	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT04-6P-BRN Amphenol SINE Systems 1: ₱124.54 1,028In Stock	Mfr. Part # AT04-6P-BRN Mouser Part # 654-AT04-6P-BRN	Amphenol SINE Systems	Automotive Connectors A SERIES-AT-CONNECTORS Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1,028In Stock	₱124.54 ₱113.50 ₱106.75 ₱101.84 View ₱88.96 ₱80.37 ₱74.23 ₱73.62	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT06-4S-BRN Amphenol SINE Systems 1: ₱111.66 1,807In Stock	Mfr. Part # AT06-4S-BRN Mouser Part # 654-AT06-4S-BRN	Amphenol SINE Systems	Automotive Connectors A SERIES-AT-CONNECTORS Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1,807In Stock	₱111.66 ₱96.32 ₱85.89 ₱80.37 View ₱71.78 ₱65.03 ₱61.35 ₱60.31	Min.: 1 Mult.: 1
Automotive Connectors ATP Series 2 Way Blk Recept w/End Cap ATP04-2P-EC01 Amphenol SINE Systems 1: ₱217.18 457In Stock	Mfr. Part # ATP04-2P-EC01 Mouser Part # 654-ATP04-2P-EC01	Amphenol SINE Systems	Automotive Connectors ATP Series 2 Way Blk Recept w/End Cap Learn More about Amphenol SINE Systems amphenol sine atp connectors	Datasheet	457In Stock	₱217.18 ₱204.30 ₱198.16 ₱179.76 View ₱170.55 ₱169.94	Min.: 1 Mult.: 1
Automotive Connectors 4 Pin Overmold Plug Socket, BROWN AT06-4S-OMBRN Amphenol SINE Systems 1: ₱160.74 450In Stock	Mfr. Part # AT06-4S-OMBRN Mouser Part # 654-AT06-4S-OMBRN	Amphenol SINE Systems	Automotive Connectors 4 Pin Overmold Plug Socket, BROWN Learn More about Amphenol SINE Systems amphenol sine at omc connectors	Datasheet	450In Stock	₱160.74 ₱136.81 ₱122.09 ₱116.57 View ₱109.20 ₱85.89 ₱82.21 ₱76.69	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT04-4P-BRN Amphenol SINE Systems 1: ₱88.96 1,200In Stock	Mfr. Part # AT04-4P-BRN Mouser Part # 654-AT04-4P-BRN	Amphenol SINE Systems	Automotive Connectors A SERIES-AT-CONNECTORS Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1,200In Stock	₱88.96 ₱79.76 ₱75.46 ₱72.39 View ₱67.49 ₱61.96 ₱56.32 ₱54.29	Min.: 1 Mult.: 1
Automotive Connectors 2 Pin Plug AT06-2S-YEL Amphenol SINE Systems 1: ₱53.37 1,834In Stock	Mfr. Part # AT06-2S-YEL Mouser Part # 654-AT06-2S-YEL	Amphenol SINE Systems	Automotive Connectors 2 Pin Plug Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	1,834In Stock	₱53.37 ₱48.04 ₱44.17 ₱41.23 View ₱39.63 ₱34.97 ₱34.85 ₱34.48	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT06-4S-YEL Amphenol SINE Systems 1: ₱94.48 1,022In Stock	Mfr. Part # AT06-4S-YEL Mouser Part # 654-AT06-4S-YEL	Amphenol SINE Systems	Automotive Connectors A SERIES-AT-CONNECTORS Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1,022In Stock	₱94.48 ₱84.05 ₱78.53 ₱74.85 View ₱69.94 ₱65.64 ₱61.35 ₱58.41 ₱57.48	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT06-6S-YEL Amphenol SINE Systems 1: ₱125.15 869In Stock	Mfr. Part # AT06-6S-YEL Mouser Part # 654-AT06-6S-YEL	Amphenol SINE Systems	Automotive Connectors A SERIES-AT-CONNECTORS Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	869In Stock	₱125.15 ₱106.75 ₱95.09 ₱90.80 View ₱87.73 ₱82.21 ₱74.23 ₱66.26 ₱65.03	Min.: 1 Mult.: 1
Automotive Connectors 4 Pin Overmold Plug Socket, GREEN AT06-4S-OMGRN Amphenol SINE Systems 1: ₱114.11 959In Stock	Mfr. Part # AT06-4S-OMGRN Mouser Part # 654-AT06-4S-OMGRN	Amphenol SINE Systems	Automotive Connectors 4 Pin Overmold Plug Socket, GREEN Learn More about Amphenol SINE Systems amphenol sine at omc connectors	Datasheet	959In Stock	₱114.11 ₱104.30 ₱96.32 ₱92.64 View ₱88.96 ₱79.76 ₱78.53 ₱77.91	Min.: 1 Mult.: 1
Automotive Connectors 4 Pin Overmold Plug Socket, YELLOW AT06-4S-OMYEL Amphenol SINE Systems 1: ₱141.11 571In Stock	Mfr. Part # AT06-4S-OMYEL Mouser Part # 654-AT06-4S-OMYEL	Amphenol SINE Systems	Automotive Connectors 4 Pin Overmold Plug Socket, YELLOW Learn More about Amphenol SINE Systems amphenol sine at omc connectors	Datasheet	571In Stock	₱141.11 ₱120.25 ₱107.36 ₱100.00 View ₱95.09 ₱82.82 ₱80.37 ₱79.76	Min.: 1 Mult.: 1
Automotive Connectors PLUG, 2 SOCKET OVER-MOLDING, GREY AT06-2S-OMGRY Amphenol SINE Systems 1: ₱83.44 918In Stock 1,000Expected 20/01/2027	Mfr. Part # AT06-2S-OMGRY Mouser Part # 654-AT06-2S-OMGRY	Amphenol SINE Systems	Automotive Connectors PLUG, 2 SOCKET OVER-MOLDING, GREY Learn More about Amphenol SINE Systems amphenol sine at omc connectors	Datasheet	918In Stock 1,000Expected 20/01/2027	₱83.44 ₱76.69 ₱71.78 ₱69.94 View ₱66.26 ₱63.19 ₱61.96 ₱58.71 ₱57.85	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT04-4P-RED Amphenol SINE Systems 1: ₱89.57 1,208In Stock	Mfr. Part # AT04-4P-RED Mouser Part # 654-AT04-4P-RED	Amphenol SINE Systems	Automotive Connectors A SERIES-AT-CONNECTORS Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1,208In Stock	₱89.57 ₱80.37 ₱76.07 ₱72.39 View ₱66.26 ₱63.19 ₱55.71 ₱52.45 ₱51.23	Min.: 1 Mult.: 1
Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Black AT12P-RSC-BLK Amphenol SINE Systems 1: ₱110.43 440In Stock New Product	Mfr. Part # AT12P-RSC-BLK Mouser Part # 654-AT12P-RSC-BLK New Product	Amphenol SINE Systems	Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Black Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	440In Stock	₱110.43 ₱94.48 ₱84.05 ₱80.37 View ₱73.01 ₱72.39 ₱66.87 ₱62.58	Min.: 1 Mult.: 1
Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Red AT12P-RSC-RED Amphenol SINE Systems 1: ₱110.43 390In Stock New Product	Mfr. Part # AT12P-RSC-RED Mouser Part # 654-AT12P-RSC-RED New Product	Amphenol SINE Systems	Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Red Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	390In Stock	₱110.43 ₱94.48 ₱84.05 ₱80.37 View ₱73.01 ₱68.71 ₱66.87 ₱62.58	Min.: 1 Mult.: 1
Automotive Connectors Seal Cap for AT Series 6 Position Receptacles, Black AT6P-RSC-BLK Amphenol SINE Systems 1: ₱88.96 818In Stock 4,800On Order New Product	Mfr. Part # AT6P-RSC-BLK Mouser Part # 654-AT6P-RSC-BLK New Product	Amphenol SINE Systems	Automotive Connectors Seal Cap for AT Series 6 Position Receptacles, Black Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	818In Stock 4,800On Order On Order Ship Dates Mfr. #: AT6P-RSC-BLK Stock: 818 Can Ship Immediately On Order: 3,200 Expected 19/01/2027 1,600 Expected 26/01/2027 Factory Lead-Time: 14 Weeks	₱88.96 ₱77.30 ₱74.23 ₱69.33 View ₱62.58 ₱57.48 ₱46.20 ₱43.99	Min.: 1 Mult.: 1

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