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: 554
Select Image Part #
 Mfr.
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-TO-B RA REC ASSY EMBSTP PKG
Datasheet
Non-Stocked
Min.: 9.000
Mult.: 9.000

Receptacles 30 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 300 mA 30 V - 40 C + 85 C Gold Liquid Crystal Polymer (LCP) 54552 Reel
Molex Board to Board & Mezzanine Connectors 0.4 B-TO-B RA REC ASSY EMBSTP PKG
Datasheet
Non-Stocked
Min.: 9.000
Mult.: 9.000

Receptacles 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 300 mA 30 V - 40 C + 85 C Gold Liquid Crystal Polymer (LCP) 54552 Reel
Molex Board to Board & Mezzanine Connectors EMBOSSED TAPE PACKAG FOR 54552- 19
Datasheet
Non-Stocked
MouseReel Available
Min.: 9.000
Mult.: 9.000
Reel: 1.500

Receptacles 50 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 300 mA 30 V - 40 C + 105 C Gold Liquid Crystal Polymer (LCP) 54552 Reel
Molex Board to Board & Mezzanine Connectors 0.4 BTB REC HSG ASSY 100CKT
Datasheet
Non-Stocked
MouseReel Available
Min.: 4.500
Mult.: 4.500
Reel: 1.500

Receptacles 100 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 300 mA 30 V - 25 C + 105 C Gold Thermoplastic (TP) 54684 Reel
Molex Board to Board & Mezzanine Connectors 80 Ckt Plug lead free
Datasheet
Non-Stocked
MouseReel Available
Min.: 6.000
Mult.: 6.000
Reel: 1.500

Receptacles 80 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 300 mA 30 V - 25 C + 105 C Gold Thermoplastic (TP) 55526 Reel
Molex Board to Board & Mezzanine Connectors .5MM VERT PLG 24CKT SMT DUAL ROW
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 18.000
Mult.: 18.000
Reel: 3.000

Headers 24 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 1.5 mm 500 mA 50 V - 40 C + 105 C Gold Brass Liquid Crystal Polymer (LCP) 55560 Reel
Molex Board to Board & Mezzanine Connectors .5MM VERT PLG 34CKT SMT DUAL ROW
Datasheet
Non-Stocked
MouseReel Available
Min.: 18.000
Mult.: 18.000
Reel: 3.000

Plugs 34 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 1.5 mm 500 mA 50 V - 25 C + 85 C Gold 55560 Reel
Molex Board to Board & Mezzanine Connectors .5MM VERT PLG 50CKT SMT W/ SOLDER TAB
Datasheet
Non-Stocked
MouseReel Available
Min.: 15.000
Mult.: 15.000
Reel: 2.500

Receptacles 50 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 2 mm 500 mA 50 V - 25 C + 85 C Gold Thermoplastic (TP) 55650 Reel
Molex Board to Board & Mezzanine Connectors .5MM VERT PLG 60CKT SMT W/ SOLDER TAB
Datasheet
Non-Stocked
MouseReel Available
Min.: 10.000
Mult.: 10.000
Reel: 2.500

Receptacles 60 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 2 mm 500 mA 50 V - 25 C + 85 C Gold Thermoplastic (TP) 55650 Reel
Molex Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 70P 2MM HEIGHT
Datasheet
Non-Stocked
MouseReel Available
Min.: 10.000
Mult.: 10.000
Reel: 2.500

Plugs 70 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 2 mm 500 mA 50 V - 25 C + 85 C Gold Thermoplastic (TP) 55650 Reel
Molex Board to Board & Mezzanine Connectors SlimStack Plug .40mm J-Bend 20Ckt
Datasheet
Non-Stocked
Min.: 10.000
Mult.: 10.000
Reel: 2.500

55909 Reel
Molex Board to Board & Mezzanine Connectors 0.4 BtB Plg Assy J-B endTl 70CktEmbsTpPkg
Datasheet
Non-Stocked Lead-Time 13 Weeks
MouseReel Available
Min.: 10.000
Mult.: 10.000
Reel: 2.500

Headers 70 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
Molex Board to Board & Mezzanine Connectors 0.4 BtB Plg AssyJ-Be ndTl 100CktEmbsTpPkg
Datasheet
Non-Stocked
MouseReel Available
Min.: 7.500
Mult.: 7.500
Reel: 2.500

Headers 100 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
Molex Board to Board & Mezzanine Connectors 0.4 B-TO-B PLUG ASSY EMBSTP PKG
Datasheet
Non-Stocked
Min.: 15.000
Mult.: 15.000
Reel: 15.000

Plugs 44 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 1.5 mm 300 mA 50 V - 25 C + 85 C Gold 55909 Reel
Molex Board to Board & Mezzanine Connectors 0.4 B-TO-B PLUG ASSY EMBSTP PKG
Datasheet
Non-Stocked
MouseReel Available
Min.: 15.000
Mult.: 15.000
Reel: 2.500

Plugs 64 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 1.5 mm 300 mA 50 V - 25 C + 85 C Gold 55909 Reel
Molex Board to Board & Mezzanine Connectors 0.4 B/B Rec Assy 44Ckt EmbsTp Pkg
Datasheet
Non-Stocked
MouseReel Available
Min.: 18.000
Mult.: 18.000
Reel: 3.000

Receptacles 44 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 300 mA 50 V - 30 C + 75 C Gold Liquid Crystal Polymer (LCP) 503105 Reel
Molex Board to Board & Mezzanine Connectors 0.4 B/B Plug Assy 44Ckt EmbsTp Pkg
Datasheet
Non-Stocked
MouseReel Available
Min.: 18.000
Mult.: 18.000
Reel: 3.000

Plugs 44 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 1.5 mm 300 mA 50 V - 30 C + 75 C Gold 503108 Reel
Molex Board to Board & Mezzanine Connectors .4MM 90P V RECPT 3.5MM STACK HGHT
Datasheet
Product Comments
Non-Stocked
Min.: 6.000
Mult.: 6.000

Receptacles 90 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 3.5 mm 300 mA 30 V - 25 C + 105 C Gold Thermoplastic (TP) 54684 Cut Tape
Molex 170814-2016
Molex Board to Board & Mezzanine Connectors NeoScale Recpt 6x12 8mm Hght
Datasheet
Non-Stocked
Min.: 360
Mult.: 72

Connectors 72 Position 2.8 mm (0.11 in) 6 Row Straight Gold Copper Alloy Liquid Crystal Polymer (LCP) 170814
Molex 203955-0202
Molex Board to Board & Mezzanine Connectors .4 FLOATING BB CONN H=5 REC PKG
Datasheet
Non-Stocked
Min.: 13.200
Mult.: 13.200
Reel: 3.300

203955 Reel
Molex 203955-0302
Molex Board to Board & Mezzanine Connectors .4 FLOATING BB CONN H=5 REC PKG
Datasheet
Non-Stocked
Min.: 13.200
Mult.: 13.200
Reel: 3.300

203955 Reel
Molex 203955-0402
Molex Board to Board & Mezzanine Connectors .4 FLOATING BB CONN H=5 REC PKG
Datasheet
Non-Stocked
Min.: 9.900
Mult.: 9.900
Reel: 3.300

203955 Reel
Molex 203955-0502
Molex Board to Board & Mezzanine Connectors .4 FLOATING BB CONN H=5 REC PKG
Datasheet
Non-Stocked
Min.: 9.900
Mult.: 9.900
Reel: 3.300

203955 Reel
Molex 203955-0602
Molex Board to Board & Mezzanine Connectors .4 FLOATING BB CONN H=5 REC PKG
Datasheet
Non-Stocked
Min.: 9.900
Mult.: 9.900
Reel: 3.300

203955 Reel
Molex 203956-0202
Molex Board to Board & Mezzanine Connectors .4 FLOATING BB CONN H=5 PLUG PKG
Datasheet
Non-Stocked
Min.: 6.600
Mult.: 6.600
Reel: 2.200

203956 Reel