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

Change category view
Results: 1,663
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 3 Position Panel Mount Receptacle with Vertical Flange, Pin, Threaded Insert, Integrated Latch, Gasket, Reduced Diameter Rear Seal, Black 300In Stock
$4.25
$3.61
$3.23
$3.07
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 4 Position Panel Mount Receptacle with Flange, Pin, Self-Threading, Integrated Latch, Gasket, Reduced Diameter Rear Seal, Black 198In Stock
$3.55
$3.01
$2.69
$2.57
$2.18
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Position Panel Mount Receptacle with Vertical Flange, Pin, Threaded Insert, Integrated Latch, Gasket, Black 300In Stock
$3.49
$2.96
$2.64
$2.63
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 4 Position Panel Mount Receptacle with Flange, Pin, Self-Threading Integrated Latch, Gasket, Black 200In Stock
$4.31
$3.67
$3.28
$2.97
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Seal Cap for AT Series 3 Position Receptacles, Black 1,394In Stock
800Expected 11/5/2026
$1.39
$1.22
$1.16
$1.09
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 Position Panel Mount Receptacle with Vertical Flange, Pin, Threaded Insert, Integrated Latch, Gasket, Grey 300In Stock
$3.49
$2.96
$2.64
$2.63
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 4 Position Panel Mount Receptacle with Flange, Pin, Self-Threading, Integrated Latch, Gasket, Grey 198In Stock
$3.55
$3.01
$2.69
$2.57
$2.18
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 4 Position Panel Mount Receptacle with Flange, Pin, Self-Threading, Integrated Latch, Gasket, Reduced Diameter Rear Seal, Grey 200In Stock
$4.31
$3.67
$3.28
$2.97
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors A SERIES, CONTACTS 17,588In Stock
$2.16
$1.98
$1.80
$1.75
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt 8POS Gry Gld Cont A 1,053In Stock
$18.14
$16.31
$16.03
$15.82
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors CONT F STAMPED SZ 12 10-12 AWG NI PLATING 194,387In Stock
Cut Tape
$0.54
$0.47
$0.421
$0.394
Reel
$0.306
Min.: 1
Mult.: 1
: 8,000
Amphenol SINE Systems Automotive Connectors 4 POSITION BACKSHELL 1,720In Stock
$1.68
$1.43
$1.28
$1.22
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 4 Pin Recept. w/ Red. Dia Seal BLK 1,838In Stock
$1.28
$1.17
$1.09
$1.06
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3P PLUG END CAP SEAL 3,571In Stock
$2.19
$1.95
$1.81
$1.69
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AT, BOARDLOCK CONNECTOR 176In Stock
$17.05
$14.49
$13.60
$12.95
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 2 POS RECEPT FEMALE 1,445In Stock
$1.64
$1.53
$1.47
$1.44
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3 POS CONN POS ASSURANCE CLIP 4,902In Stock
$0.44
$0.363
$0.34
$0.327
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AT RCPT 8P (Au) PCB BRD MNT POTING BK 589In Stock
$6.53
$5.96
$5.62
$5.48
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 1,028In Stock
$1.86
$1.71
$1.61
$1.56
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors PLUG 2 SOCKET 680 OHM RESISTOR 659In Stock
$6.95
$6.51
$6.25
$6.05
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Str Flng Mnt PCB Rcp 2POS Tin Cont 643In Stock
$4.41
$4.01
$3.61
$3.58
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 187In Stock
$11.72
$10.63
$10.07
$9.27
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt 12POS Gry Gld Cont 180In Stock
$25.79
$21.92
$21.43
$19.06
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 2 Pin Plug Wedge 221,508In Stock
$0.13
$0.113
$0.102
$0.096
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AT RCPT 8P (Au) PCB BRD MNT POTING GY 509In Stock
$6.52
$6.11
$5.72
$5.71
Min.: 1
Mult.: 1