Connectors – Mouser Finland

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BoardLock™ Connectors

Amphenol Sine Systems BoardLock™ connector family combines flanged or flangeless, 180° straight or 90° right-angle pin-oriented, wire-to-board versatility with the proven reliability of the A Series™. The A Series is an environmentally sealed thermoplastic connection system with a maximum current rating up to 100A. Featuring a compact, durable, low-profile, and lightweight design, this connector family is perfect for power or data signal applications. All BoardLock product lines accept A Series components and are comparable with other industry-standard mating connectors.

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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 3 Pin Rcpt Panel Mnt Self-Thread Black AT04-3P-PM11 Amphenol SINE Systems 1: 3,35 € 5In Stock 2 800On Order	Mfr. Part No. AT04-3P-PM11 Mouser Part No 654-AT04-3P-PM11	Amphenol SINE Systems	Automotive Connectors 3 Pin Rcpt Panel Mnt Self-Thread Black Learn More about Amphenol SINE Systems amphenol sine at atp panel mate	Datasheet	5In Stock 2 800On Order On Order Ship Dates Mfr. No: AT04-3P-PM11 Stock: 5 Can Dispatch Immediately On Order: 800 Expected 18/11/2026 800 Expected 21/01/2027 1 200 Expected 23/02/2027 Factory Lead Time: 18 Weeks	3,35 € 2,93 € 2,62 € 2,37 € View 2,23 € 2,19 € 1,94 € 1,88 €	Min.: 1 Mult.: 1
Automotive Connectors 3 Pin Rcpt Panel Mnt Self-Thread Blk Seal AT04-3P-PM12 Amphenol SINE Systems 1: 3,28 € 384In Stock 400Expected 13/01/2027	Mfr. Part No. AT04-3P-PM12 Mouser Part No 654-AT04-3P-PM12	Amphenol SINE Systems	Automotive Connectors 3 Pin Rcpt Panel Mnt Self-Thread Blk Seal Learn More about Amphenol SINE Systems amphenol sine at atp panel mate	Datasheet	384In Stock 400Expected 13/01/2027	3,28 € 3,01 € 2,77 € 2,52 € View 2,51 € 2,32 € 2,24 € 2,09 €	Min.: 1 Mult.: 1
Automotive Connectors 3 Pin Rcpt Panel Mnt Self-Thread Blk Cap AT04-3P-PM13 Amphenol SINE Systems 1: 4,21 € 253In Stock	Mfr. Part No. AT04-3P-PM13 Mouser Part No 654-AT04-3P-PM13	Amphenol SINE Systems	Automotive Connectors 3 Pin Rcpt Panel Mnt Self-Thread Blk Cap Learn More about Amphenol SINE Systems amphenol sine at atp panel mate	Datasheet	253In Stock	4,21 € 3,40 € 3,13 € 2,91 € View 2,67 € 2,49 € 2,25 € 2,17 €	Min.: 1 Mult.: 1
Automotive Connectors 3 Position Receptacle, Pin, Panel Mount, Self-Threading, Strain Relief AT04-3P-PM15 Amphenol SINE Systems 1: 3,91 € 277In Stock	Mfr. Part No. AT04-3P-PM15 Mouser Part No 654-AT04-3P-PM15	Amphenol SINE Systems	Automotive Connectors 3 Position Receptacle, Pin, Panel Mount, Self-Threading, Strain Relief Learn More about Amphenol SINE Systems amphenol sine at atp panel mate	Datasheet	277In Stock	3,91 € 3,33 € 2,98 € 2,94 € View 2,41 € 2,17 €	Min.: 1 Mult.: 1
Automotive Connectors 3 Pin Recept. w/ Red. Dia Seal BLK AT04-3P-RD01BLK Amphenol SINE Systems 1: 1,61 € 500In Stock 700Expected 09/12/2026	Mfr. Part No. AT04-3P-RD01BLK Mouser Part No 654-AT04-3P-RD01BLK	Amphenol SINE Systems	Automotive Connectors 3 Pin Recept. w/ Red. Dia Seal BLK Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	500In Stock 700Expected 09/12/2026	1,61 € 1,43 € 1,26 € 1,17 € View 1,10 € 1,06 € 1,01 € 0,987 €	Min.: 1 Mult.: 1
Automotive Connectors 7 Pin receptacle AT04-3P-RED Amphenol SINE Systems 1: 1,13 € 750In Stock	Mfr. Part No. AT04-3P-RED Mouser Part No 654-AT04-3P-RED	Amphenol SINE Systems	Automotive Connectors 7 Pin receptacle Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	750In Stock	1,13 € 0,955 € 0,869 € 0,819 € View 0,786 € 0,705 € 0,621 € 0,584 € 0,579 €	Min.: 1 Mult.: 1
Automotive Connectors 3 WF Strain-Relief HSG Gray AT04-3P-SR01GRY Amphenol SINE Systems 1: 1,75 € 520In Stock 2 000On Order	Mfr. Part No. AT04-3P-SR01GRY Mouser Part No 654-AT04-3P-SR01GRY	Amphenol SINE Systems	Automotive Connectors 3 WF Strain-Relief HSG Gray Learn More about Amphenol SINE Systems amphenol AT SR01	Datasheet	520In Stock 2 000On Order On Order Ship Dates Mfr. No: AT04-3P-SR01GRY Stock: 520 Can Dispatch Immediately On Order: 1 000 Expected 18/11/2026 1 000 Expected 18/01/2027 Factory Lead Time: 18 Weeks	1,75 € 1,50 € 1,33 € 1,27 € View 1,19 € 1,13 € 1,02 € 0,948 €	Min.: 1 Mult.: 1
Automotive Connectors 3 WF Strain-Relief HSG White AT04-3P-SR01WHT Amphenol SINE Systems 1: 1,82 € 351In Stock	Mfr. Part No. AT04-3P-SR01WHT Mouser Part No 654-AT04-3P-SR01WHT	Amphenol SINE Systems	Automotive Connectors 3 WF Strain-Relief HSG White Learn More about Amphenol SINE Systems amphenol AT SR01	Datasheet	351In Stock	1,82 € 1,55 € 1,38 € 1,32 € View 1,24 € 1,17 € 1,11 € 1,02 € 0,998 €	Min.: 1 Mult.: 1
Automotive Connectors Recpt 3-Way RD Seal Strain Relief Black AT04-3P-SR02BLK Amphenol SINE Systems 1: 1,69 € 305In Stock 6 000On Order	Mfr. Part No. AT04-3P-SR02BLK Mouser Part No 654-AT04-3P-SR02BLK	Amphenol SINE Systems	Automotive Connectors Recpt 3-Way RD Seal Strain Relief Black Learn More about Amphenol SINE Systems amphenol AT SR01	Datasheet	305In Stock 6 000On Order On Order Ship Dates Mfr. No: AT04-3P-SR02BLK Stock: 305 Can Dispatch Immediately On Order: 3 000 Expected 10/12/2026 3 000 Expected 23/02/2027 Factory Lead Time: 18 Weeks	1,69 € 1,44 € 1,29 € 1,23 € View 1,15 € 1,09 € 1,02 € 0,97 € 0,96 €	Min.: 1 Mult.: 1
Automotive Connectors 3P REC END CAP SEAL AT04-3P-SS01 Amphenol SINE Systems 1: 2,65 € 48In Stock 700Expected 26/11/2026	Mfr. Part No. AT04-3P-SS01 Mouser Part No 654-AT04-3P-SS01	Amphenol SINE Systems	Automotive Connectors 3P REC END CAP SEAL Learn More about Amphenol SINE Systems amphenol sine at end caps	Datasheet	48In Stock 700Expected 26/11/2026	2,65 € 2,31 € 2,06 € 1,96 € View 1,84 € 1,71 € 1,53 € 1,47 € 1,39 €	Min.: 1 Mult.: 1
Automotive Connectors 3-WAY RECEPTACLE, MALE AT04-3P-WHT Amphenol SINE Systems 1: 1,07 € 476In Stock	Mfr. Part No. AT04-3P-WHT Mouser Part No 654-AT04-3P-WHT	Amphenol SINE Systems	Automotive Connectors 3-WAY RECEPTACLE, MALE Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	476In Stock	1,07 € 0,955 € 0,849 € 0,704 € View 0,67 € 0,638 €	Min.: 1 Mult.: 1
Automotive Connectors 9 Pin receptacle AT04-3P-YEL Amphenol SINE Systems 1: 1,09 € 454In Stock	Mfr. Part No. AT04-3P-YEL Mouser Part No 654-AT04-3P-YEL	Amphenol SINE Systems	Automotive Connectors 9 Pin receptacle Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	454In Stock	1,09 € 0,98 € 0,929 € 0,886 € View 0,823 € 0,765 € 0,665 € 0,647 € 0,635 €	Min.: 1 Mult.: 1
Automotive Connectors AT, BOARDLOCK CONNECTOR AT04-3P-BM03J1939 Amphenol SINE Systems 1: 2,98 € 326In Stock New At Mouser	Mfr. Part No. AT04-3P-BM03J1939 Mouser Part No 654-AT04-3PBM03J1939 New At Mouser	Amphenol SINE Systems	Automotive Connectors AT, BOARDLOCK CONNECTOR Learn More about Amphenol SINE Systems amphenol sine at board lock	Datasheet	326In Stock	2,98 € 2,54 € 2,50 € 1,97 € View 1,87 € 1,81 € 1,77 € 1,63 €	Min.: 1 Mult.: 1
Automotive Connectors Pnl Mnt Rcpt 48 Pos SZ 16 Rdc Dia R-Seal AT04-48P-B016RD Amphenol SINE Systems 1: 34,01 € 29In Stock 60Expected 23/02/2027	Mfr. Part No. AT04-48P-B016RD Mouser Part No 654-AT04-48P-B016RD	Amphenol SINE Systems	Automotive Connectors Pnl Mnt Rcpt 48 Pos SZ 16 Rdc Dia R-Seal Learn More about Amphenol SINE Systems amphenol at bulkhead	Datasheet	29In Stock 60Expected 23/02/2027	34,01 € 28,91 € 26,75 € 25,47 € View 24,26 € 23,10 €	Min.: 1 Mult.: 1
Automotive Connectors 4 Pin Recept. BLK AT04-4P-BLK Amphenol SINE Systems 1: 0,963 € 1 707In Stock 24 000On Order	Mfr. Part No. AT04-4P-BLK Mouser Part No 654-AT04-4P-BLK	Amphenol SINE Systems	Automotive Connectors 4 Pin Recept. BLK Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	1 707In Stock 24 000On Order On Order Ship Dates Mfr. No: AT04-4P-BLK Stock: 1 707 Can Dispatch Immediately On Order: 600 Expected 13/11/2026 2 400 Expected 16/11/2026 8 400 Expected 24/12/2026 12 600 Expected 26/01/2027 Factory Lead Time: 14 Weeks	0,963 € 0,857 € 0,82 € 0,794 € View 0,713 € 0,678 € 0,65 € 0,629 € 0,591 €	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT04-4P-BLU Amphenol SINE Systems 1: 1,39 € 1 178In Stock	Mfr. Part No. AT04-4P-BLU Mouser Part No 654-AT04-4P-BLU	Amphenol SINE Systems	Automotive Connectors A SERIES-AT-CONNECTORS Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	1 178In Stock	1,39 € 1,19 € 1,07 € 1,01 € View 0,946 € 0,894 € 0,842 € 0,792 € 0,783 €	Min.: 1 Mult.: 1
Automotive Connectors 4 Pos Rcpt Fng Mnt Conn Pn Gry rdu seal AT04-4P-CL03 Amphenol SINE Systems 1: 4,02 € 22In Stock	Mfr. Part No. AT04-4P-CL03 Mouser Part No 654-AT04-4P-CL03	Amphenol SINE Systems	Automotive Connectors 4 Pos Rcpt Fng Mnt Conn Pn Gry rdu seal Learn More about Amphenol SINE Systems amphenol sine at atp panel mate	Datasheet	22In Stock	4,02 € 3,42 € 3,21 € 3,05 € View 2,83 € 2,68 € 2,55 € 2,37 € 2,34 €	Min.: 1 Mult.: 1
Automotive Connectors 4 Pos Rcpt Fng Mnt Conn Pn Blk rdu seal AT04-4P-CL06 Amphenol SINE Systems 1: 4,45 € 300In Stock	Mfr. Part No. AT04-4P-CL06 Mouser Part No 654-AT04-4P-CL06	Amphenol SINE Systems	Automotive Connectors 4 Pos Rcpt Fng Mnt Conn Pn Blk rdu seal Learn More about Amphenol SINE Systems amphenol sine at atp panel mate	Datasheet	300In Stock	4,45 € 3,56 € 3,41 € 3,31 € View 3,18 € 2,87 € 2,80 € 2,51 € 2,50 €	Min.: 1 Mult.: 1
Automotive Connectors 4 Pin Recept. w/ End Cap BLK AT04-4P-EC01BLK Amphenol SINE Systems 1: 1,40 € 551In Stock	Mfr. Part No. AT04-4P-EC01BLK Mouser Part No 654-AT04-4P-EC01BLK	Amphenol SINE Systems	Automotive Connectors 4 Pin Recept. w/ End Cap BLK Learn More about Amphenol SINE Systems amphenolsine aseries	Datasheet	551In Stock	1,40 € 1,22 € 1,15 € 1,07 € View 0,989 € 0,894 € 0,771 € 0,734 € 0,72 €	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT04-4P-GRN Amphenol SINE Systems 1: 1,39 € 642In Stock	Mfr. Part No. AT04-4P-GRN Mouser Part No 654-AT04-4P-GRN	Amphenol SINE Systems	Automotive Connectors A SERIES-AT-CONNECTORS Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	642In Stock	1,39 € 1,19 € 1,02 € 0,972 € View 0,894 € 0,839 € 0,762 € 0,72 € 0,702 €	Min.: 1 Mult.: 1
Automotive Connectors AT 4P KIT WEDGE & CONTACTS AT04-4P-KIT01 Amphenol SINE Systems 1: 5,80 € 82In Stock 1 200On Order	Mfr. Part No. AT04-4P-KIT01 Mouser Part No 654-AT04-4P-KIT01	Amphenol SINE Systems	Automotive Connectors AT 4P KIT WEDGE & CONTACTS Learn More about Amphenol SINE Systems amphenol sine aseries service kits	Datasheet	82In Stock 1 200On Order On Order Ship Dates Mfr. No: AT04-4P-KIT01 Stock: 82 Can Dispatch Immediately On Order: 400 Expected 18/01/2027 320 Expected 22/01/2027 480 Expected 27/01/2027 Factory Lead Time: 14 Weeks	5,80 € 5,64 € 5,41 € 5,26 € View 5,24 € 4,90 € 4,56 € 4,34 €	Min.: 1 Mult.: 1
Automotive Connectors AT Rec 4 Way Reduced Dia. Seal End Cap AT04-4P-MM01 Amphenol SINE Systems 1: 1,85 € 1 175In Stock 600Expected 16/11/2026	Mfr. Part No. AT04-4P-MM01 Mouser Part No 654-AT04-4P-MM01	Amphenol SINE Systems	Automotive Connectors AT Rec 4 Way Reduced Dia. Seal End Cap Learn More about Amphenol SINE Systems amphenol sine at end caps	Datasheet	1 175In Stock 600Expected 16/11/2026	1,85 € 1,62 € 1,45 € 1,38 € View 1,30 € 1,20 € 1,07 € 0,91 € 0,903 €	Min.: 1 Mult.: 1
Automotive Connectors A SERIES-AT-CONNECTORS AT04-4P-ORG Amphenol SINE Systems 1: 1,20 € 404In Stock	Mfr. Part No. AT04-4P-ORG Mouser Part No 654-AT04-4P-ORG	Amphenol SINE Systems	Automotive Connectors A SERIES-AT-CONNECTORS Learn More about Amphenol SINE Systems amphenol sine at standard	Datasheet	404In Stock	1,20 € 1,07 € 0,946 € 0,903 € View 0,844 € 0,794 € 0,733 € 0,708 € 0,702 €	Min.: 1 Mult.: 1
Automotive Connectors 4 Pin Rcpt Panel Mnt Self-Thread Blk Cap AT04-4P-PM13 Amphenol SINE Systems 1: 4,24 € 119In Stock 400Expected 18/11/2026	Mfr. Part No. AT04-4P-PM13 Mouser Part No 654-AT04-4P-PM13	Amphenol SINE Systems	Automotive Connectors 4 Pin Rcpt Panel Mnt Self-Thread Blk Cap Learn More about Amphenol SINE Systems amphenol sine at atp panel mate	Datasheet	119In Stock 400Expected 18/11/2026	4,24 € 3,61 € 3,38 € 3,11 € View 2,93 € 2,61 € 2,39 € 2,37 €	Min.: 1 Mult.: 1
Automotive Connectors 4 Position Receptacle, Pin, Panel Mount, Self-Threading, Strain Relief AT04-4P-PM15 Amphenol SINE Systems 1: 4,24 € 249In Stock 200Expected 16/02/2027	Mfr. Part No. AT04-4P-PM15 Mouser Part No 654-AT04-4P-PM15	Amphenol SINE Systems	Automotive Connectors 4 Position Receptacle, Pin, Panel Mount, Self-Threading, Strain Relief Learn More about Amphenol SINE Systems amphenol sine at atp panel mate	Datasheet	249In Stock 200Expected 16/02/2027	4,24 € 3,61 € 3,38 € 3,23 € View 2,78 € 2,70 € 2,46 € 2,37 €	Min.: 1 Mult.: 1

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