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.

Types of Connectors

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Results: 1,670
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Amphenol SINE Systems Automotive Connectors AT, BOARDLOCK CONNECTOR 194In Stock
$8.78
$7.87
$7.39
$7.04
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 649In Stock
$1.81
$1.62
$1.54
$1.47
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt 4POS Gry Tin Cont 144In Stock
$11.21
$9.50
$9.30
$8.77
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Str Flng Mnt PCB Rcp 8POS Gry Tin Cont A 115In Stock
$10.54
$8.97
$8.96
$6.87
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 4 Position, Straight PCB Receptacle, Pin, Board Mount, Snap-Fit, Tin Contact Plated, No Potting, Black 144In Stock
$7.79
$6.64
$6.22
$5.92
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 4Pos Strt PCB Flng Mnt Rcpt Gold potted 56In Stock
$24.62
$20.92
$19.61
$17.15
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AT PIN & SOCKET WEDGE KIT 39In Stock
$29.92
$25.71
$25.46
$25.45
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt Price Per PC 70In Stock
$26.92
$23.97
$22.59
$19.86
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 15 Position Receptacle, Pin, Keyed D, End Cap, Reduced Diameter Seal, Brown 89In Stock
$11.11
$9.94
$9.56
$9.55
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Seal Cap for AT Series 6 Position Receptacles, Black 2,771In Stock
360Expected 2026/10/07
$1.42
$1.21
$1.08
$1.03
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AT, BOARDLOCK CONNECTOR 198In Stock
$9.26
$7.87
$7.39
$7.04
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt 6POS Gry Gld Cont 86In Stock
$14.25
$12.11
$11.56
$10.00
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 8 Way RCPT 3-5 pin busbar 13 amp 26 amp 57In Stock
$23.33
$21.15
$20.42
$19.46
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Str Flng Mnt PCB Rcp 12POS Gld Cont A 59In Stock
$15.54
$13.90
$13.00
$12.90
Min.: 1
Mult.: 1


Amphenol SINE Systems Heavy Duty Power Connectors 1 Position, Right Angle Board Mount Receptacle, Pin, Snap Fit, Tin Plated Size 12 Contact 291In Stock
$3.83
$3.57
$3.44
$3.38
Min.: 1
Mult.: 1


Amphenol SINE Systems Heavy Duty Power Connectors 1 Position, Right Angle Board Mount Receptacle, Pin, Self-Threading, Tin Plated Size 12 Contact 299In Stock
$3.83
$3.57
$3.44
$3.38
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 6 Position Receptacle, Male, with End Cap and Reduced Diameter Seal, Grey 197In Stock
$9.12
$7.76
$7.27
$6.92
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 12P REC END CAP SEAL KEY POSITION D 207In Stock
$6.25
$5.31
$4.97
$4.75
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Black 522In Stock
$1.80
$1.54
$1.37
$1.31
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Seal Cap for AT Series 12 Position Receptacles, Red 390In Stock
$1.88
$1.64
$1.57
$1.47
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 12 Position PCB Receptacle Header, Flange Mount, Right Angle, Size 16 Pin Contacts, Keyed A, Nickel/Tin Plating, Black. Use with Armor IPX Enclosures, AT Connectors 80In Stock
$11.76
$11.14
$10.29
$9.98
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 6 Position PCB Receptacle Header without cutout, Flange Mount, Right Angle, Size 16 Pin Contacts, Nickel/Tin Plating, Black. Use with Armor IPX Enclosures, AT Connectors 80In Stock
$11.11
$10.90
$10.33
$9.71
$9.37
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Seal Cap for AT Series 2 Position Receptacles, Black 482In Stock
800Expected 2026/12/24
$1.33
$1.13
$1.00
$0.954
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Seal Cap for AT Series 4 Position Receptacles, Black 258In Stock
800Expected 2026/11/11
$1.40
$1.22
$1.16
$1.09
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors A SERIES ARC BOARDLOCK 35In Stock
$55.57
$48.33
$46.47
$44.92
$42.44
Min.: 1
Mult.: 1