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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 (INR) 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: ₹132.80 1,394In Stock 800Expected 05-11-2026 New Product	Mfr. Part No. AT3P-RSC-BLK Mouser Part No 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	1,394In Stock 800Expected 05-11-2026	₹132.80 ₹116.56 ₹110.83 ₹104.14 View ₹93.53 ₹86.18 ₹77.29 ₹65.83	Min.: 1 Mult.: 1
Automotive Connectors 4 POSITION BACKSHELL ATBS-235-0405 Amphenol SINE Systems 1: ₹160.51 1,720In Stock	Mfr. Part No. ATBS-235-0405 Mouser Part No 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	₹160.51 ₹136.62 ₹122.29 ₹116.56 View ₹105.09 ₹98.41 ₹92.29 ₹90.57 ₹89.04	Min.: 1 Mult.: 1
Automotive Connectors STAMPED FEM CONTACT 18-20 AWG, AU PLATE AT62-16-0644 Amphenol SINE Systems 1: ₹66.88 2,35,669In Stock	Mfr. Part No. AT62-16-0644 Mouser Part No 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	2,35,669In Stock	Cut Tape ₹66.88 ₹54.74 ₹43.28 Reel ₹43.28	Min.: 1 Mult.: 1 : 16,000
Automotive Connectors 3 POS CONN POS ASSURANCE CLIP AT-3CPA-GRN Amphenol SINE Systems 1: ₹42.04 4,902In Stock	Mfr. Part No. AT-3CPA-GRN Mouser Part No 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	4,902In Stock	₹42.04 ₹34.68 ₹32.48 ₹31.24 View ₹29.14 ₹27.99 ₹25.13	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT04-6P-BRN Amphenol SINE Systems 1: ₹177.70 1,028In Stock	Mfr. Part No. AT04-6P-BRN Mouser Part No 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	₹177.70 ₹163.37 ₹153.82 ₹149.04 View ₹133.76 ₹122.29 ₹110.83	Min.: 1 Mult.: 1
Automotive Connectors AT Rec Enhanced A 12 Way Red. Dia End Cap AT04-12PA-MM01 Amphenol SINE Systems 1: ₹328.66 1,922In Stock	Mfr. Part No. AT04-12PA-MM01 Mouser Part No 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	₹328.66 ₹278.02 ₹250.31 ₹248.40 View ₹211.14 ₹188.21 ₹179.62 ₹176.75	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT06-4S-BRN Amphenol SINE Systems 1: ₹171.97 1,807In Stock	Mfr. Part No. AT06-4S-BRN Mouser Part No 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	₹171.97 ₹150.00 ₹132.80 ₹130.89 View ₹120.38 ₹114.65 ₹96.50 ₹95.44 ₹94.30	Min.: 1 Mult.: 1
Automotive Connectors ATP Series 2 Way Blk Recept w/End Cap ATP04-2P-EC01 Amphenol SINE Systems 1: ₹378.34 457In Stock	Mfr. Part No. ATP04-2P-EC01 Mouser Part No 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	₹378.34 ₹327.70 ₹317.19 ₹289.49 View ₹272.29 ₹265.60 ₹264.65	Min.: 1 Mult.: 1
Automotive Connectors 6 Pin Recept. BLK AT04-6P-BLK Amphenol SINE Systems 1: ₹145.22 4,774In Stock	Mfr. Part No. AT04-6P-BLK Mouser Part No 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	₹145.22 ₹130.89 ₹120.38 ₹115.60 View ₹107.00 ₹101.27 ₹100.32 ₹94.01	Min.: 1 Mult.: 1
Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D AT06-12SD-RD01 Amphenol SINE Systems 1: ₹405.09 1,231In Stock	Mfr. Part No. AT06-12SD-RD01 Mouser Part No 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	₹405.09 ₹363.05 ₹345.85 ₹333.43 View ₹320.06 ₹285.66 ₹284.71 ₹266.56	Min.: 1 Mult.: 1
Automotive Connectors 18 Position Receptac Cap, Keyed D, Black AT16-18PD-SR02 Amphenol SINE Systems 1: ₹617.19 301In Stock	Mfr. Part No. AT16-18PD-SR02 Mouser Part No 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	₹617.19 ₹549.36 ₹521.65 ₹502.54 View ₹485.34 ₹467.19 ₹464.32 ₹460.50	Min.: 1 Mult.: 1
Automotive Connectors 12P RECEP W/ SEAL KEY POSITION D AT04-12PD-RD01 Amphenol SINE Systems 1: ₹515.92 657In Stock	Mfr. Part No. AT04-12PD-RD01 Mouser Part No 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	₹515.92 ₹438.53 ₹411.78 ₹391.71 View ₹349.68 ₹323.88 ₹294.26 ₹291.40	Min.: 1 Mult.: 1
Automotive Connectors STAMPED MALE CONTACT 14-16 AWG, AU PLATE AT60-14-0144 Amphenol SINE Systems 1: ₹45.86 11,007In Stock	Mfr. Part No. AT60-14-0144 Mouser Part No 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 ₹45.86 ₹39.74 ₹35.25 ₹33.53 View Reel ₹28.47 ₹30.67 ₹30.00 ₹28.57 ₹28.47 ₹28.47	Min.: 1 Mult.: 1 : 16,000
Automotive Connectors PLUG, 2 SOCKET OVER-MOLDING, GREY AT06-2S-OMGRY Amphenol SINE Systems 1: ₹142.35 942In Stock 1,000Expected 20-01-2027	Mfr. Part No. AT06-2S-OMGRY Mouser Part No 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	942In Stock 1,000Expected 20-01-2027	₹142.35 ₹128.02 ₹121.34 ₹117.51 View ₹109.87 ₹104.14 ₹96.50 ₹92.67	Min.: 1 Mult.: 1
Automotive Connectors 4 Pin Overmold Plug Socket, YELLOW AT06-4S-OMYEL Amphenol SINE Systems 1: ₹219.74 571In Stock	Mfr. Part No. AT06-4S-OMYEL Mouser Part No 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	₹219.74 ₹187.26 ₹167.20 ₹156.69 View ₹148.09 ₹132.80 ₹129.93 ₹125.16 ₹124.20	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT04-4P-RED Amphenol SINE Systems 1: ₹139.49 1,208In Stock	Mfr. Part No. AT04-4P-RED Mouser Part No 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	₹139.49 ₹125.16 ₹118.47 ₹112.74 View ₹107.00 ₹102.23 ₹96.50 ₹81.69 ₹79.78	Min.: 1 Mult.: 1
Automotive Connectors 4 Pin Overmold Plug Socket, GREEN AT06-4S-OMGRN Amphenol SINE Systems 1: ₹184.39 959In Stock	Mfr. Part No. AT06-4S-OMGRN Mouser Part No 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	₹184.39 ₹167.20 ₹154.77 ₹148.09 View ₹141.40 ₹127.07 ₹123.25 ₹121.34	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT04-4P-BRN Amphenol SINE Systems 1: ₹129.93 1,200In Stock	Mfr. Part No. AT04-4P-BRN Mouser Part No 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	₹129.93 ₹117.51 ₹110.83 ₹107.00 View ₹102.23 ₹93.63 ₹84.46	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT06-4S-YEL Amphenol SINE Systems 1: ₹137.58 1,022In Stock	Mfr. Part No. AT06-4S-YEL Mouser Part No 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	₹137.58 ₹127.07 ₹118.47 ₹114.65 View ₹109.87 ₹94.58 ₹90.00 ₹85.51 ₹84.94	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT06-6S-YEL Amphenol SINE Systems 1: ₹190.12 869In Stock	Mfr. Part No. AT06-6S-YEL Mouser Part No 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	₹190.12 ₹166.24 ₹135.67 ₹129.93 View ₹121.34 ₹116.56 ₹107.96 ₹97.45 ₹96.50	Min.: 1 Mult.: 1
Automotive Connectors 4 Pin Overmold Plug Socket, BROWN AT06-4S-OMBRN Amphenol SINE Systems 1: ₹250.31 450In Stock	Mfr. Part No. AT06-4S-OMBRN Mouser Part No 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	₹250.31 ₹213.05 ₹190.12 ₹181.53 View ₹170.06 ₹133.76 ₹128.02 ₹119.43	Min.: 1 Mult.: 1
Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Black AT12P-RSC-BLK Amphenol SINE Systems 1: ₹171.97 500In Stock New Product	Mfr. Part No. AT12P-RSC-BLK Mouser Part No 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	500In Stock	₹171.97 ₹147.13 ₹130.89 ₹125.16 View ₹113.69 ₹112.74 ₹104.14 ₹97.45	Min.: 1 Mult.: 1
Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Red AT12P-RSC-RED Amphenol SINE Systems 1: ₹171.97 390In Stock New Product	Mfr. Part No. AT12P-RSC-RED Mouser Part No 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	₹171.97 ₹147.13 ₹130.89 ₹125.16 View ₹113.69 ₹107.00 ₹104.14 ₹97.45	Min.: 1 Mult.: 1
Automotive Connectors Seal Cap for AT Series 4 Position Receptacles, Black AT4P-RSC-BLK Amphenol SINE Systems 1: ₹116.56 208In Stock 800Expected 17-11-2026 New Product	Mfr. Part No. AT4P-RSC-BLK Mouser Part No 654-AT4P-RSC-BLK New Product	Amphenol SINE Systems	Automotive Connectors Seal Cap for AT Series 4 Position Receptacles, Black Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	208In Stock 800Expected 17-11-2026	₹116.56 ₹99.36 ₹88.47 ₹84.17 View ₹78.92 ₹72.71 ₹69.17 ₹65.83	Min.: 1 Mult.: 1
Automotive Connectors Seal Cap for AT Series 6 Position Receptacles, Black AT6P-RSC-BLK Amphenol SINE Systems 1: ₹138.53 818In Stock 3,200Expected 19-01-2027 New Product	Mfr. Part No. AT6P-RSC-BLK Mouser Part No 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 3,200Expected 19-01-2027	₹138.53 ₹120.38 ₹115.60 ₹107.96 View ₹97.45 ₹89.52 ₹71.94 ₹68.50	Min.: 1 Mult.: 1

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