Automotive Connectors – Mouser Japan

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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Accessory Type	Number of Positions	Gender	Mounting Style	Termination Style	Contact Plating	Wire Gauge Min	Wire Gauge Max	Color	Series	Packaging
Automotive Connectors Seal Cap for AT Series 3 Position Receptacles, Black AT3P-RSC-BLK Amphenol SINE Systems 1: ¥230.9 1,394In Stock 800Expected 11/5/2026 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	1,394In Stock 800Expected 11/5/2026	¥230.9 ¥202.6 ¥192.7 ¥181 View ¥162.6 ¥149.8 ¥134.4 ¥114.4	Min.: 1 Mult.: 1	Accessories	Sealing Cap	3 Position	Receptacle (Female)						Black	AT
Automotive Connectors 4 POSITION BACKSHELL ATBS-235-0405 Amphenol SINE Systems 1: ¥279 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	¥279 ¥237.5 ¥212.6 ¥202.6 View ¥182.7 ¥171.1 ¥160.5 ¥157.5 ¥154.8	Min.: 1 Mult.: 1	Accessories	Backshell	4 Position	Plug						Black	AT	Bulk
Automotive Connectors STAMPED FEM CONTACT 18-20 AWG, AU PLATE AT62-16-0644 Amphenol SINE Systems 1: ¥116.3 235,669In 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	235,669In Stock	Cut Tape ¥116.3 ¥95.2 ¥75.2 Reel ¥75.2	Min.: 1 Mult.: 1 : 16,000	Terminals			Socket (Female)		Crimp	Gold	20 AWG	18 AWG		AHDP	Reel, Cut Tape
Automotive Connectors 3 POS CONN POS ASSURANCE CLIP AT-3CPA-GRN Amphenol SINE Systems 1: ¥73.1 4,902In 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	4,902In Stock	¥73.1 ¥60.3 ¥56.5 ¥54.3 View ¥50.7 ¥48.7 ¥43.7	Min.: 1 Mult.: 1	Accessories	Connector Position Assurance Clip	3 Position							Green	AT	Bulk
Automotive Connectors A SERIES-AT-CONNECTORS AT04-6P-BRN Amphenol SINE Systems 1: ¥308.9 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	¥308.9 ¥284 ¥267.4 ¥259.1 View ¥232.5 ¥212.6 ¥192.7	Min.: 1 Mult.: 1	Connectors		6 Position	Receptacle (Male)	Cable Mount / Free Hanging	Crimp		20 AWG	14 AWG	Brown	AT	Bulk
Automotive Connectors AT Rec Enhanced A 12 Way Red. Dia End Cap AT04-12PA-MM01 Amphenol SINE Systems 1: ¥571.4 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	¥571.4 ¥483.4 ¥435.2 ¥431.9 View ¥367.1 ¥327.2 ¥312.3 ¥307.3	Min.: 1 Mult.: 1	Connectors		12 Position	Receptacle (Male)	Cable Mount / Free Hanging	Crimp		20 AWG	14 AWG	Gray	AT
Automotive Connectors A SERIES-AT-CONNECTORS AT06-4S-BRN Amphenol SINE Systems 1: ¥299 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	¥299 ¥260.8 ¥230.9 ¥227.6 View ¥209.3 ¥199.3 ¥167.8 ¥165.9 ¥163.9	Min.: 1 Mult.: 1	Connectors		4 Position	Plug (RP - Female)	Cable Mount / Free Hanging			20 AWG	14 AWG	Brown	AT	Bulk
Automotive Connectors ATP Series 2 Way Blk Recept w/End Cap ATP04-2P-EC01 Amphenol SINE Systems 1: ¥657.8 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	¥657.8 ¥569.7 ¥551.5 ¥503.3 View ¥473.4 ¥461.8 ¥460.1	Min.: 1 Mult.: 1	Connectors		2 Position	Receptacle (RP - Male)	Cable Mount / Free Hanging	Crimp		14 AWG	10 AWG	Gray	ATP
Automotive Connectors 6 Pin Recept. BLK AT04-6P-BLK Amphenol SINE Systems 1: ¥252.5 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	¥252.5 ¥227.6 ¥209.3 ¥201 View ¥186 ¥176.1 ¥174.4 ¥163.4	Min.: 1 Mult.: 1	Connectors		6 Position	Receptacle (Male)	Cable Mount / Free Hanging	Crimp		20 AWG	14 AWG	Black	AT	Bulk
Automotive Connectors 12P PLUG W/ SEAL KEY POSITION D AT06-12SD-RD01 Amphenol SINE Systems 1: ¥704.3 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	¥704.3 ¥631.2 ¥601.3 ¥579.7 View ¥556.4 ¥496.6 ¥495 ¥463.4	Min.: 1 Mult.: 1	Connectors		12 Position	Plug (RP - Female)	Cable Mount / Free Hanging			20 AWG	14 AWG	Brown	AT
Automotive Connectors 18 Position Receptac Cap, Keyed D, Black AT16-18PD-SR02 Amphenol SINE Systems 1: ¥1,073 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	¥1,073 ¥955.1 ¥906.9 ¥873.7 View ¥843.8 ¥812.2 ¥807.2 ¥800.6	Min.: 1 Mult.: 1	Connectors		18 Position	Receptacle (RP - Male)	Cable Mount / Free Hanging			20 AWG	14 AWG	Black	A	Bulk
Automotive Connectors 12P RECEP W/ SEAL KEY POSITION D AT04-12PD-RD01 Amphenol SINE Systems 1: ¥896.9 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	¥896.9 ¥762.4 ¥715.9 ¥681 View ¥607.9 ¥563.1 ¥511.6 ¥506.6	Min.: 1 Mult.: 1	Connectors		12 Position	Receptacle (Male)	Cable Mount / Free Hanging	Crimp		20 AWG	14 AWG	Brown	AT
Automotive Connectors STAMPED MALE CONTACT 14-16 AWG, AU PLATE AT60-14-0144 Amphenol SINE Systems 1: ¥79.7 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 ¥79.7 ¥69.1 ¥61.3 ¥58.3 View Reel ¥49.5 ¥53.3 ¥52.2 ¥49.7 ¥49.5 ¥49.5	Min.: 1 Mult.: 1 : 16,000	Terminals			Pin (Male)		Crimp	Gold	16 AWG	14 AWG		AHD	Reel, Cut Tape
Automotive Connectors PLUG, 2 SOCKET OVER-MOLDING, GREY AT06-2S-OMGRY Amphenol SINE Systems 1: ¥247.5 942In Stock 1,000Expected 1/20/2027	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	942In Stock 1,000Expected 1/20/2027	¥247.5 ¥222.6 ¥210.9 ¥204.3 View ¥191 ¥181 ¥167.8 ¥161.1	Min.: 1 Mult.: 1	Connectors		2 Position	Plug (RP - Female)	Cable Mount / Free Hanging	Crimp		20 AWG	14 AWG	Gray	AT	Bulk
Automotive Connectors 4 Pin Overmold Plug Socket, YELLOW AT06-4S-OMYEL Amphenol SINE Systems 1: ¥382 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	¥382 ¥325.6 ¥290.7 ¥272.4 View ¥257.5 ¥230.9 ¥225.9 ¥217.6 ¥215.9	Min.: 1 Mult.: 1	Connectors		4 Position	Plug (Male)	Cable Mount / Free Hanging	Crimp		20 AWG	14 AWG	Yellow	AT	Bulk
Automotive Connectors A SERIES-AT-CONNECTORS AT04-4P-RED Amphenol SINE Systems 1: ¥242.5 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	¥242.5 ¥217.6 ¥206 ¥196 View ¥186 ¥177.7 ¥167.8 ¥142 ¥138.7	Min.: 1 Mult.: 1	Connectors		4 Position	Receptacle (Male)	Cable Mount / Free Hanging	Crimp		20 AWG	14 AWG	Red	AT	Bulk
Automotive Connectors 4 Pin Overmold Plug Socket, GREEN AT06-4S-OMGRN Amphenol SINE Systems 1: ¥320.6 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	¥320.6 ¥290.7 ¥269.1 ¥257.5 View ¥245.8 ¥220.9 ¥214.3 ¥210.9	Min.: 1 Mult.: 1	Connectors		4 Position	Plug (Male)	Cable Mount / Free Hanging	Crimp		20 AWG	14 AWG	Green	AT	Bulk
Automotive Connectors A SERIES-AT-CONNECTORS AT04-4P-BRN Amphenol SINE Systems 1: ¥225.9 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	¥225.9 ¥204.3 ¥192.7 ¥186 View ¥177.7 ¥162.8 ¥146.8	Min.: 1 Mult.: 1	Connectors		4 Position	Receptacle (Male)	Cable Mount / Free Hanging	Crimp		20 AWG	14 AWG	Brown	AT	Bulk
Automotive Connectors A SERIES-AT-CONNECTORS AT06-4S-YEL Amphenol SINE Systems 1: ¥239.2 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	¥239.2 ¥220.9 ¥206 ¥199.3 View ¥191 ¥164.4 ¥156.5 ¥148.7 ¥147.7	Min.: 1 Mult.: 1	Connectors		4 Position	Plug (RP - Female)	Cable Mount / Free Hanging			20 AWG	14 AWG	Yellow	AT	Bulk
Automotive Connectors A SERIES-AT-CONNECTORS AT06-6S-YEL Amphenol SINE Systems 1: ¥330.5 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	¥330.5 ¥289 ¥235.9 ¥225.9 View ¥210.9 ¥202.6 ¥187.7 ¥169.4 ¥167.8	Min.: 1 Mult.: 1	Connectors		6 Position	Plug (RP - Female)	Cable Mount / Free Hanging			20 AWG	14 AWG	Yellow	AT	Bulk
Automotive Connectors 4 Pin Overmold Plug Socket, BROWN AT06-4S-OMBRN Amphenol SINE Systems 1: ¥435.2 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	¥435.2 ¥370.4 ¥330.5 ¥315.6 View ¥295.7 ¥232.5 ¥222.6 ¥207.6	Min.: 1 Mult.: 1	Connectors		4 Position	Plug (Male)	Cable Mount / Free Hanging	Crimp		20 AWG	14 AWG	Brown	AT	Bulk
Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Black AT12P-RSC-BLK Amphenol SINE Systems 1: ¥299 500In 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	500In Stock	¥299 ¥255.8 ¥227.6 ¥217.6 View ¥197.7 ¥196 ¥181 ¥169.4	Min.: 1 Mult.: 1	Accessories	Sealing Cap	12 Position	Receptacle (Female)						Black	AT
Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Red AT12P-RSC-RED Amphenol SINE Systems 1: ¥299 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	¥299 ¥255.8 ¥227.6 ¥217.6 View ¥197.7 ¥186 ¥181 ¥169.4	Min.: 1 Mult.: 1	Accessories	Sealing Cap	12 Position	Receptacle (Female)						Red	AT
Automotive Connectors Seal Cap for AT Series 4 Position Receptacles, Black AT4P-RSC-BLK Amphenol SINE Systems 1: ¥202.6 208In Stock 800Expected 11/17/2026 New Product	Mfr. Part # AT4P-RSC-BLK Mouser Part # 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 11/17/2026	¥202.6 ¥172.7 ¥153.8 ¥146.3 View ¥137.2 ¥126.4 ¥120.3 ¥114.4	Min.: 1 Mult.: 1	Accessories	Sealing Cap	4 Position	Receptacle (Female)						Black	AT
Automotive Connectors Seal Cap for AT Series 6 Position Receptacles, Black AT6P-RSC-BLK Amphenol SINE Systems 1: ¥240.8 818In Stock 3,200Expected 1/19/2027 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 3,200Expected 1/19/2027	¥240.8 ¥209.3 ¥201 ¥187.7 View ¥169.4 ¥155.6 ¥125.1 ¥119.1	Min.: 1 Mult.: 1	Accessories	Sealing Cap	6 Position	Receptacle (Female)						Black	AT