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 Mirror Mezz Pro Herm 2.50mm Conn Height 15 Pair 11 Row 688 Ckt 0.76um Gold Plat
Datasheet
1.299In 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 SlimStack .35mm Conn Rcpt 40Ckt Armornail
Datasheet
41.320In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7.000

Receptacles 40 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, MouseReel
Molex Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 20P 1.5MM HEIGHT
Datasheet
12.899In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Receptacles 20 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 .175MM PLG 36P QUAD-ROW
Datasheet
2.178In Stock
Min.: 1
Mult.: 1

Connectors 36 Position 0.35 mm (0.014 in) 4 Row Solder Vertical 300 mA, 3 A 50 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 203390
Molex Board to Board & Mezzanine Connectors .40mm SlimStack Floating Plug 20Ckt
Datasheet
9.291In 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 FLOATING BB Rec PKG 30ckt
Datasheet
14.101In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Receptacles 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, MouseReel
Molex Board to Board & Mezzanine Connectors .40mm SlimStack Floating Plug 50Ckt
Datasheet
7.468In Stock
Min.: 1
Mult.: 1
: 3.000

Headers 50 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 0.8 BtB Hsg Assy SMT SMT 40Ckt EmbsTp Pk
Datasheet
28.724In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Receptacles 40 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 .40mm SlimStack Rec Floating 20Ckt
Datasheet
10.854In Stock
Min.: 1
Mult.: 1
: 3.000

Receptacles 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) 204927 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.5 BtB Rec Hsg Assy ssy 24Ckt EmbsTp Pk
Datasheet
21.491In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Receptacles 24 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 .4MM PITCH HRF PLUG 12CKT
Datasheet
43.787In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7.000

Headers 12 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, MouseReel
Molex Board to Board & Mezzanine Connectors SlimStack B/B Rcpt .35mm 12Ckt
Datasheet
71.748In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8.000

Receptacles 12 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 SlimStack .35mm Conn Rcpt 16Ckt
Datasheet
108.307In 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 .35MM SSB RP REC 24CKT ARMRNAL
Datasheet
55.812In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7.000

Receptacles 24 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, MouseReel
Molex Board to Board & Mezzanine Connectors 80 Ckt Receptacle J-leads & solder tab
Datasheet
11.950In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Receptacles 80 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 300 mA 50 V - 25 C + 85 C Gold Thermoplastic (TP) 51338 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.5 B/B Plug Hsg Assy 40 Ckt
Datasheet
4.789In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

Plugs 40 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 4 mm 500 mA 50 V - 40 C + 105 C Gold 501920 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors SlimStack .4mm Rcpt SMT DR Vrt 8Ckt
Datasheet
62.888In Stock
Min.: 1
Mult.: 1
: 7.000

Receptacles 8 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 SLIMSTACK .4MM PITCH HRF PLUG 6CKT
Datasheet
48.184In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 7.000

Headers 6 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, MouseReel
Molex Board to Board & Mezzanine Connectors SLIMSTACK .35MM SSB RP PLG 30CKT ARMR NL
Datasheet
65.781In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 8.000

Headers 30 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, MouseReel
Molex Board to Board & Mezzanine Connectors 80P VET SMT PLUG
Datasheet
3.768In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

Plugs 80 Position 0.5 mm (0.02 in) 2 Row Solder Vertical 4 mm 500 mA 50 V - 40 C + 105 C Gold 53916 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors SlimStack .4mm Plg SMT DR Vrt Stk 40Ckt
Datasheet
39.904In Stock
Min.: 1
Mult.: 1
: 7.000

Headers 40 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 1 mm 300 mA 50 V - 20 C + 85 C Gold Liquid Crystal Polymer (LCP) 502430 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 34CKT DR SMT PLUG VERTICAL
Datasheet
8.208In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

Headers 34 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 0.8 BtB Hsg Assy SMT SMT 30Ckt EmbsTp Pkg
Datasheet
5.161In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

Receptacles 30 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 SlimStack .635MM PLG 10MM/16MM MTH 160CKT
Datasheet
1.323In Stock
Min.: 1
Mult.: 1
: 700

Headers 160 Position 0.64 mm (0.025 in) 2 Row Solder Vertical 10 mm, 16 mm 500 mA 100 V - 55 C + 105 C Gold Copper Polyphenylene Sulfide (PPS) 53627 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.4 BtB Rec Hsg Assy 24Ckt EmbsTp Pkg
Datasheet
8.366In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

Receptacles 24 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 300 mA 30 V - 25 C + 105 C Gold Thermoplastic (TP) 54684 Reel, Cut Tape, MouseReel