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 (DKK) 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 80 Ckt Receptacle lead free
Datasheet
1.973In Stock
MouseReel Available
Min.: 1
Mult.: 1
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) 54684 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors Mirror Mezz 10PX11R 2.5mm
Datasheet
55In Stock
Min.: 1
Mult.: 1
Reel: 200

Headers 468 Position 11 Row Solder Vertical 4.65 mm - 55 C + 105 C Gold Thermoplastic (TP) 209141 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 400 CIRCUIT 10-ROW SEARAY RECEPTACLE
Datasheet
170In Stock
Min.: 1
Mult.: 1
Reel: 260

Receptacles 400 Position 1.27 mm (0.05 in) 10 Row Solder Vertical 6.5 mm 2.7 A 240 VAC - 55 C + 125 C Gold Copper Thermoplastic (TP) 45971 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors SlimStack .35mm Conn Rcpt 20Ckt
Datasheet
30.564In Stock
Min.: 1
Mult.: 1
Reel: 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
35.071In Stock
Min.: 1
Mult.: 1
Reel: 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 0.8 BtB WaferAssy ST SMT 36Ckt EmbsTpPkg
Datasheet
6.102In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

Headers 36 Position 0.8 mm (0.031 in) 2 Row Solder Vertical 4.5 mm, 5.5 mm 500 mA 50 V - 40 C + 105 C Tin Copper Thermoplastic (TP) 53307 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 140 CKT
Datasheet
1.418In Stock
Min.: 1
Mult.: 1
Reel: 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
8.644In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 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
7.290In 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 SlimStack .35mm Conn Plug 54Ckt ArmorNail
Datasheet
3.814In Stock
Min.: 1
Mult.: 1
Reel: 8.000

Headers 54 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 0.35 B/B Rec Assy 34Ckt EmbsTp Pkg
Datasheet
19.600In 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
3.771In 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 0.8 BtB WaferAssy ST SMT 26Ckt EmbsTpPkg
Datasheet
950In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.000

26 Position 0.8 mm (0.031 in) 2 Row Solder Vertical 500 mA 50 V - 40 C + 105 C Tin Thermoplastic (TP) 53307 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 RECPT 8ROW 240P 3.5MM SH
Datasheet
262In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 350

Receptacles 240 Position 1.27 mm (0.05 in) 8 Row Solder Vertical 5 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 1.27MM SEARAY PLUG 4ROW 160P 3.5MM SH
Datasheet
341In Stock
Min.: 1
Mult.: 1
Reel: 300

Headers 160 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
Molex Board to Board & Mezzanine Connectors SeaRay Slim Rect Assy04X15X5.1Tin
Datasheet
140In Stock
Min.: 1
Mult.: 1

Receptacles 60 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
Molex Board to Board & Mezzanine Connectors 0.4 B/B Plug Assy 60 ssy 60Ckt EmbsTp Pk
Datasheet
3.493In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

Plugs 60 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 2.3 mm, 2 mm 300 mA 50 V - 25 C + 85 C Gold 501745 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.4 B/B PLUG ASSY W/TAPE 32P
Datasheet
10.284In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

Headers 32 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 EMBOSSED TAPE PCKG
Datasheet
7.748In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

Plugs 40 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 0.35 B/B PLG Assy 10Ckt EmbsTp Pkg
Datasheet
4.424In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7.000

Headers 10 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, MouseReel