Board-to-Board Connectors

Molex Board-to-Board Connectors are available in a variety of configurations, offering an expansive array of pitches and stacking heights. The printed circuit board (PCB) is a foundational staple in the electronics industry, and with continuing trends toward miniaturization, designers need a more diverse range of solutions for creating dependable PCB connections. To fit a range of applications, Molex Board-to-Board Connectors include mezzanine, backplane, coplanar, and more. These connectors are ideal for microminiature and high-power applications.

Results: 567
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Number of Positions
Pitch
Number of Rows
Termination Style
Mounting Angle
Stack Height
Current Rating
Voltage Rating
Minimum Operating Temperature
Maximum Operating Temperature
Contact Plating
Contact Material
Housing Material
Series
Packaging
Molex Board to Board & Mezzanine Connectors 0.5 BtB Rec Hsg Assy ssy 34Ckt EmbsTp Pkg
Datasheet
1.353In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Receptacles 34 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 1.5 mm 500 mA 50 V - 40 C + 105 C Gold Copper Thermoplastic (TP) 54722 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 1.27MM SEARAY RECPT 10ROW 300P 6.5MM SH
Datasheet
43In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 210

Receptacles 300 Position 1.27 mm (0.05 in) 10 Row Solder Vertical 8 mm 2.7 A 240 VAC - 55 C + 125 C Gold Copper Thermoplastic (TP) 45971 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .635 RECEPTACLE SURFACE MNT120 CKT
Datasheet
147In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 440

Receptacles 120 Position 0.64 mm (0.025 in) 2 Row Solder Vertical 12 mm, 13 mm, 14 mm, 15 mm, 16 mm 500 mA 100 V - 55 C + 105 C Gold Copper Thermoplastic (TP) 52901 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 60P 1.5MM HEIGHT
Datasheet
661In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Receptacles 60 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 1.5 mm 500 mA 50 V - 40 C + 105 C Gold Copper Thermoplastic (TP) 54722 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors Mirror Mezz Conn 2.5mm Conn Hgt Mnt 37 Pair 5 Row 169 CKT 0.76um Au Plt w/ Pegs
Datasheet
1.930In Stock
Min.: 1
Mult.: 1

206306
Molex Board to Board & Mezzanine Connectors Mirror Mezz Conn 2.5mm Conn Hgt Mnt 4 Pair 11 Row 204 CKT 0.76um Au Plt w/ Pegs
Datasheet
670In Stock
Min.: 1
Mult.: 1

209141
Molex Board to Board & Mezzanine Connectors Mirror Mezz Pro Herm 2.50mm Conn Height 15 Pair 11 Row 688 Ckt 0.76um Gold Plat
Datasheet
1.369In Stock
Min.: 1
Mult.: 1

Connectors 688 Position 1.5 mm (0.059 in) 1 Row Solder Vertical 1.2 A 30 V - 55 C + 105 C Gold 218910 Bulk
Molex Board to Board & Mezzanine Connectors Mirror Mezz Conn 5.50mm Conn Hgt Mnt 10 Pair 7 Row 292 CKT 0.76um Au Plt w/ Pegs
Datasheet
294In Stock
680Expected 9/15/2026
Min.: 1
Mult.: 1

204358
Molex Board to Board & Mezzanine Connectors Board-to-Board Recept 0.35mm Pitch 0.60mm Mated Hght 1.90mm Mated Width 30 Ckts
Datasheet
13.395In Stock
Min.: 1
Mult.: 1
: 20.000

Connectors 30 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 300 mA, 500 mA 60 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 216700 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors Board-to-Board Recept 0.35mm Pitch 0.60mm Mated Hght 1.90mm Mated Width 60 Ckts
Datasheet
17.588In Stock
Min.: 1
Mult.: 1
: 20.000

Connectors 60 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 300 mA, 500 mA 60 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 216700 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors Board-to-Board Plug 0.35mm Pitch 0.60mm Mated Hght 1.90mm Mated Width 24 Ckts
Datasheet
18.976In Stock
Min.: 1
Mult.: 1
: 20.000

Connectors 24 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 300 mA, 500 mA 60 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 216701 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors Board-to-Board Plug 0.35mm Pitch 0.60mm Mated Hght 1.90mm Mated Width 60 Ckts
Datasheet
16.185In Stock
Min.: 1
Mult.: 1
: 20.000

Connectors 60 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 300 mA, 500 mA 60 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 216701 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors .40mm SlimStack Floating Plug 20Ckt
Datasheet
9.609In Stock
Min.: 1
Mult.: 1
: 3.000

Headers 20 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 204928 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.4 B/B Rec Assy 70Ckt EmbsTpPkg
Datasheet
12.973In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Receptacles 70 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 1 mm 300 mA 50 V - 25 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 502426 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors SLIMSTACK .4MM PITCH HRF PLUG 10CKT
Datasheet
60.928In Stock
Min.: 1
Mult.: 1
: 7.000

Headers 10 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.7 mm 300 mA 50 V - 40 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 503552 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SlimStack .35mm Conn Rcpt 16Ckt
Datasheet
108.712In Stock
Min.: 1
Mult.: 1
: 8.000

Receptacles 16 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 0.6 mm 300 mA 50 V - 40 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 505066 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SlimStack .4mm Conn Plug 10Ckt
Datasheet
43.043In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7.000

Headers 10 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 50 V - 40 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 505551 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .635 RECEPTACLE SURFACE MNT 20 CKT
Datasheet
13.440In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Receptacles 20 Position 0.64 mm (0.025 in) 2 Row Solder Vertical 6 mm, 7 mm, 8 mm, 9 mm, 10 mm 500 mA 100 V - 55 C + 105 C Gold Copper Thermoplastic (TP) 52885 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .635 RECEPTACLE SURFACE MNT 60 CKT
Datasheet
4.084In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Receptacles 60 Position 0.64 mm (0.025 in) 2 Row Solder Vertical 6 mm, 7 mm, 8 mm, 9 mm, 10 mm 500 mA 100 V - 55 C + 105 C Gold Copper Thermoplastic (TP) 52885 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .635 RECEPTACLE SURFACE MNT 40 CKT
Datasheet
2.594In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 440

Receptacles 40 Position 0.64 mm (0.025 in) 2 Row Solder Vertical 12 mm, 13 mm, 14 mm, 15 mm, 16 mm 500 mA 100 V - 55 C + 105 C Gold Copper Thermoplastic (TP) 52901 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 20 CKT
Datasheet
5.486In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 840

Headers 20 Position 0.64 mm (0.025 in) 2 Row Solder Vertical 8 mm, 14 mm 500 mA 100 V - 55 C + 105 C Gold Copper Polyphenylene Sulfide (PPS) 53647 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .5MM VERT PLG 60CKT SMT W/O SOLDER TAB
Datasheet
9.304In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Headers 60 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 2.5 mm 500 mA 50 V - 40 C + 105 C Gold Brass Liquid Crystal Polymer (LCP) 53885 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.5 BtB Rec Hsg Assy 60Ckt EmbsTp Pkg
Datasheet
7.259In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Receptacles 60 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 2.5 mm 500 mA 50 V - 40 C + 105 C Gold Copper Liquid Crystal Polymer (LCP) 54102 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 40 Ckt Plug J-leads & solder tab
Datasheet
13.058In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Headers 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 1.5 mm, 1.8 mm 300 mA 50 V - 25 C + 85 C Gold Brass Liquid Crystal Polymer (LCP) 55909 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.35 BT BTB H0.7 6P Rec.
Datasheet
28.198In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 120.000

Plugs 8 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 18 A 50 VAC - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 220250 Reel, Cut Tape, MouseReel