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 (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 1.27MM SEARAY RECPT 4ROW 160P 3.5MM SH
Datasheet
298In Stock
Min.: 1
Mult.: 1
: 350

Receptacles 160 Position 1.27 mm (0.05 in) 4 Row Solder Vertical 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 Plug Assy 70Ckt EmbsTp Pkg
Datasheet
3 548In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

Headers 70 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, MouseReel
Molex Board to Board & Mezzanine Connectors SlimStack .35mm Conn Rcpt 20Ckt
Datasheet
30 301In Stock
Min.: 1
Mult.: 1
: 7 000

Receptacles 20 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) 505070 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SlimStack B/B Plug .35mm 20Ckt
Datasheet
34 242In Stock
Min.: 1
Mult.: 1
: 56 000

Headers 20 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 .635 HEADER SURFACE MNT 140 CKT
Datasheet
1 418In Stock
Min.: 1
Mult.: 1
: 1 000

Headers 140 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
Molex Board to Board & Mezzanine Connectors 0.4 BtB Plg Assy J-B endTl 12CktEmbsTpPkg
Datasheet
8 434In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

Headers 12 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 0.4 FLOATING BB Plug PKG 30ckt
Datasheet
6 294In Stock
Min.: 1
Mult.: 1
: 3 000

Headers 30 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 5GmmWave Flex to Board Recept Series5G15
Datasheet
5 275In Stock
Min.: 1
Mult.: 1
: 20 000

Receptacles 6 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 300 mA, 1 A 50 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 216360 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 200P 3.5MM SH
Datasheet
290In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Headers 200 Position 1.27 mm (0.05 in) 10 Row Solder Vertical 2 mm 2.7 A 240 VAC - 55 C + 125 C Gold Copper Thermoplastic (TP) 45970 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.4 BtB Rec Hsg Assy ssy 40Ckt EmbsTp Pkg
Datasheet
1 021In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

Receptacles 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 1.8 mm, 2.3 mm 300 mA 50 V - 40 C + 105 C Gold Copper Thermoplastic (TP) 500913 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.4 B/B REC ASSY W/TAPE 32P
Datasheet
10 597In Stock
Min.: 1
Mult.: 1
: 3 000

Receptacles 32 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 0.4 B/B REC ASSY W/TAPE 50P
Datasheet
1 753In Stock
Min.: 1
Mult.: 1
: 3 000

Receptacles 50 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 0.4 B/B PLUG ASSY W/TAPE 80P
Datasheet
5 571In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Headers 80 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 1 mm 300 mA 50 V - 20 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 502430 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.4 B/B Plug RA As syW/Boss34PEmbsTpPkg
Datasheet
4 362In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

Plugs 34 Position 0.4 mm (0.016 in) 2 Row Solder Right Angle 300 mA 30 V - 40 C + 105 C Gold 503376 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors SLIMSTACK .4MM PITCH HRF RECEPT 14CKT
Datasheet
5 408In Stock
Min.: 1
Mult.: 1
: 7 000

Receptacles 14 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) 503548 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 20 Ckt Receptacle J-leads & solder tab
Datasheet
12 671In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

Receptacles 20 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 SlimStack .40mm Jbend Recpt 64Ckt
Datasheet
1 686In Stock
Min.: 1
Mult.: 1
: 2 500

Receptacles 64 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 1.5 mm, 2 mm 300 mA 50 V - 25 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 51338 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SlimStck 0.8mm Float Rigd Typ Recep 29CKT
Datasheet
4 583In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Receptacles 28 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 0.5mm BTB SMT REC 50P 1.5MM HEIGHT
Datasheet
1 225In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Receptacles 50 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 SLIMSTACK FSB5 .40MM RECEPT 40CKT
Datasheet
3 377In Stock
Min.: 1
Mult.: 1
: 3 300

Receptacles 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 5 mm 300 mA 40 V - 40 C + 125 C Gold Copper Liquid Crystal Polymer (LCP) 203955 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.35 B/B Plug Assy 40Ckt EmbsTp PKG GEN
Datasheet
24 069In Stock
Min.: 1
Mult.: 1
: 20 000

40 Position 0.35 mm (0.014 in) 216701 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.35 B/B Plug Assy 50Ckt EmbsTp PKG GEN
Datasheet
36 009In Stock
Min.: 1
Mult.: 1
: 20 000

60 Position 0.35 mm (0.014 in) 216701 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
: 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 0.4 BtB Rec Hsg Assy ssy 24Ckt EmbsTp Pkg
Datasheet
1 851In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

Receptacles 24 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 1.8 mm, 2.3 mm 300 mA 50 V - 40 C + 105 C Gold Copper Thermoplastic (TP) 500913 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors SLIMSTACK .35MM SSB6 RECEPT 20CKT
Datasheet
40 349In Stock
Min.: 1
Mult.: 1
: 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