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: 1,663
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 290In Stock
$5.53
$4.69
$4.20
$3.99
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 4 Position Panel Mount Receptacle with Flange, Pin, Self-Threading Integrated Latch, Gasket, Black 170In Stock
$5.60
$4.77
$4.26
$3.86
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Seal Cap for AT Series 3 Position Receptacles, Black 1,943In Stock
$1.81
$1.59
$1.51
$1.42
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 180In Stock
$5.60
$4.77
$4.26
$3.86
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors A SERIES, CONTACTS 17,458In Stock
$2.95
$2.69
$2.46
$2.37
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt 8POS Gry Gld Cont A 1,053In Stock
$23.00
$20.81
$20.57
$20.38
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors CONT F STAMPED SZ 12 10-12 AWG NI PLATING 194,037In Stock
Cut Tape
$0.897
$0.766
$0.684
$0.651
Reel
$0.425
Min.: 1
Mult.: 1
: 8,000


Amphenol Industrial Automotive Connectors J1939 JAM NUT 2,089In Stock
$9.02
$8.14
$7.79
$7.54
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 3 Pin Rcpt Panel Mnt SelfThread Bk Sl Ca 1,171In Stock
1,000Expected 11/18/2026
$6.66
$6.06
$5.73
$5.60
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 4 POSITION BACKSHELL 1,565In Stock
$2.18
$1.86
$1.66
$1.59
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 2 Position Plug, Socket, Overmold Compatible,Standard Diameter Rear Seal, Yellow 498In Stock
$3.29
$2.87
$2.76
$2.57
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt 4POS Gry Gld Cont 135In Stock
$21.31
$18.43
$18.11
$15.28
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors A SERIES-AT-CONNECTORS 1,514In Stock
$1.47
$1.25
$1.04
$1.01
Min.: 1
Mult.: 1


Amphenol SINE Systems Automotive Connectors 4 Pin Recept. w/ Red. Dia Seal BLK 1,838In Stock
$1.61
$1.48
$1.37
$1.34
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 3P PLUG END CAP SEAL 3,551In Stock
$2.85
$2.54
$2.35
$2.17
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AT, BOARDLOCK CONNECTOR 176In Stock
$22.17
$18.84
$18.64
$18.27
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 2 POS RECEPT FEMALE 1,445In Stock
$2.47
$2.24
$2.07
$1.98
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AT Recpt 12 Way End Cap Enhanced A Key 1,083In Stock
$5.37
$4.51
$4.04
$4.03
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AT Rec Enhanced A 12 Way Red. Dia End Cap 1,922In Stock
$4.47
$3.77
$3.41
$3.38
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Plug 2 Way End Cap 2,603In Stock
$1.14
$1.05
$1.02
$1.00
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors AT, BOARDLOCK CONNECTOR 135In Stock
$38.91
$33.85
$32.24
$31.12
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors Str Flng Mnt PCB Rcp 12POS Gry Gld Cont 543In Stock
$10.27
$10.26
$10.13
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors RA Flng Mnt PCB Rcpt 8POS Gry Tin Cont A 195In Stock
$10.74
$10.73
Min.: 1
Mult.: 1

Amphenol SINE Systems Automotive Connectors 6 Position Plug, Female, Endcap, Black 445In Stock
$6.21
$5.90
$4.60
$4.58
Min.: 1
Mult.: 1
Amphenol SINE Systems Automotive Connectors 12P PLUG W/ CAP SEAL KEY POSITION B 3,929In Stock
$4.26
$3.93
$3.25
$3.16
Min.: 1
Mult.: 1