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.

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Description Datasheet Availability Pricing (IDR) 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 0.4 B/B PLUG ASSY H=2 EMBSTP PKG
Datasheet
2.473In Stock
Min.: 1
Mult.: 1
Reel: 2.500

Headers 54 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 2 mm, 2.3 mm 300 mA 50 V - 40 C + 105 C Gold Brass, Phosphor Bronze Liquid Crystal Polymer (LCP) 501745 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.4 B/B REC ASSY W/TAPE 80P
Datasheet
7.341In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Receptacles 80 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
Molex Board to Board & Mezzanine Connectors 0.35 B/B Plug 10Ckt
Datasheet
19.208In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8.000

Plugs 6 Position 0.35 mm (0.014 in) 2 Row Solder Vertical - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 505070 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.35 B/B Rec Assy 34Ckt EmbsTp Pkg
Datasheet
20.314In Stock
Min.: 1
Mult.: 1
Reel: 7.000

Headers 34 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 1 mm 300 mA 50 V - 40 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 505417 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 34CKT DR VERT RECEPT SURFACE MNT
Datasheet
3.806In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Receptacles 34 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 1.5 mm, 2 mm 300 mA 50 V - 40 C + 105 C Gold Copper Liquid Crystal Polymer (LCP) 51338 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .635 RECEPTACLE SURFACE MNT120 CKT
Datasheet
161In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 30P 2.5MM HEIGHT
Datasheet
5.929In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Receptacles 30 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 0.4 BtB Plg Assy J-B endTl 26CktEmbsTpPkg
Datasheet
1.508In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Headers 26 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 1.27MM SEARAY PLUG 8ROW 240P 3.5MM SH
Datasheet
397In Stock
Min.: 1
Mult.: 1
Reel: 300

Headers 240 Position 1.27 mm (0.05 in) 8 Row Solder Vertical 2 mm 2.7 A 240 VAC - 55 C + 125 C Gold Copper Thermoplastic (TP) 45970 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 8ROW 320P 5.0MM SH
Datasheet
230In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

320 Position 1.27 mm (0.05 in) 8 Row Solder Vertical 2.7 A 240 VAC - 55 C + 125 C Gold Liquid Crystal Polymer (LCP) 45970 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors SLIMSTACK .35MM SSB6 RECEPT 20CKT
Datasheet
46.654In Stock
Min.: 1
Mult.: 1
Reel: 8.000

Receptacles 20 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) 504618 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.35 B/B Plug 50Ckt
Datasheet
2.832In Stock
Min.: 1
Mult.: 1
Reel: 8.000

Headers 50 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 0.6 mm, 0.7 mm 300 mA 50 V - 40 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 505070 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SlimStack .35mm Conn Rcpt ArmorNail54Ckt
Datasheet
2.494In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7.000

Receptacles 54 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 0.7 mm, 0.8 mm 300 mA 50 V - 40 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 505270 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.35 B/B PLG Assy 6Ckt EmbsTp Pkg
Datasheet
6.168In Stock
Min.: 1
Mult.: 1
Reel: 7.000

Headers 6 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 0.8 mm, 0.9 mm 300 mA 50 V - 40 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 505274 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SlimStack B/B Plug .35mm 34Ckt
Datasheet
5.219In Stock
Min.: 1
Mult.: 1
Reel: 7.000

Headers 34 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 0.8 mm, 0.9 mm 300 mA 50 V - 40 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 505274 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.8 BtB Hsg Assy SMT SMT 36Ckt EmbsTp Pkg
Datasheet
4.607In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Receptacles 36 Position 0.8 mm (0.031 in) 2 Row Solder Vertical 4.5 mm, 5.65 mm, 6 mm, 7 mm 500 mA 50 V - 40 C + 105 C Tin Copper Thermoplastic (TP) 52465 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .635 RECEPTACLE SURFACE MNT 70 CKT
Datasheet
358In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 440

Receptacles 70 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 160 CKT
Datasheet
1.243In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Headers 160 Position 0.64 mm (0.025 in) 2 Row Solder Vertical 7 mm, 13 mm 500 mA 100 V - 55 C + 105 C Gold Copper Thermoplastic (TP) 53625 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 70P 2-3 MM HEIGHT
Datasheet
1.554In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Receptacles 70 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 2 mm 500 mA 50 V - 25 C + 85 C Gold Copper Thermoplastic (TP) 54363 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 200P 3.5MM SH
Datasheet
105In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

Headers 200 Position 1.27 mm (0.05 in) 4 Row Solder Vertical 2 mm 2.7 A 240 VAC - 55 C + 125 C Gold Copper Thermoplastic (TP) 46556 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors SeaRay Slim Rect Ass Assy 04X20X 6.6 Tin
Datasheet
173In Stock
Min.: 1
Mult.: 1
Reel: 260

Receptacles 80 Position 1.27 mm (0.05 in) 4 Row Solder Vertical 6.5 mm 2.7 A 240 VAC - 55 C + 125 C Gold Copper Thermoplastic (TP) 46557 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.4 B/B REC ASSY W/TAPE 40P
Datasheet
12.600In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Receptacles 40 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 .40MM REC SMT DR VRT 30CKT
Datasheet
6.624In Stock
Min.: 1
Mult.: 1
Reel: 9.000

Receptacles 30 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) 503304 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SlimStack .35mm Conn Rcpt 54Ckt ArmorNail
Datasheet
4.127In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8.000

Receptacles 54 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, MouseReel
Molex Board to Board & Mezzanine Connectors .635 PLUG SURFACE MNT 60 CKT
Datasheet
871In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 760

Plugs 60 Position 0.64 mm (0.025 in) 2 Row Solder Vertical 500 mA 100 V - 55 C + 105 C Gold Thermoplastic (TP) 53649 Reel, Cut Tape, MouseReel