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 (GBP) 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 0.35 B/B PLG Assy 34Ckt EmbsTp Pkg
Datasheet
39,101In 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 .635 HEADER SURFACE MNT 40 CKT
Datasheet
1,484In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 840

Headers 40 Position 0.64 mm (0.025 in) 2 Row Solder Vertical 8 mm, 14 mm 500 mA 100 V - 55 C + 105 C Gold Copper Polyphenylene Sulfide (PPS) 53647 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .4MM 120P V RECPT 3.5MM STACK HGHT
Datasheet
Product Comments
1,588In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Receptacles 120 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 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 80 CKT
Datasheet
3,185In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Headers 80 Position 0.64 mm (0.025 in) 2 Row Solder Vertical 6 mm, 12 mm 500 mA 100 V - 55 C + 105 C Gold Copper Liquid Crystal Polymer (LCP) 55091 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.35 B/B PLG Assy 54Ckt EmbsTp Pkg
Datasheet
2,201In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,000

Headers 54 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
Molex Board to Board & Mezzanine Connectors SlimStack B/B Plug .40mm 30Ckt
Datasheet
1,945In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,000

Receptacles 30 Position 0.4 mm (0.016 in) 2 Row Solder Vertical 0.8 mm 300 mA 50 V - 40 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 505550 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 22 Ckt Plug J-leads & solder tab
Datasheet
592In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Headers 22 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 REC ASSY W/TAPE 14P
Datasheet
1,983In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Receptacles 14 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 0.5 BtB Rec Hsg Assy ssy 34Ckt EmbsTp Pkg
Datasheet
1,353In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Receptacles 34 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 1.27MM SEARAY RECPT 10ROW 300P 6.5MM SH
Datasheet
43In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 210

Receptacles 300 Position 1.27 mm (0.05 in) 10 Row Solder Vertical 8 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 Mirror Mezz Conn 2.5mm Conn Hgt Mnt 37 Pair 5 Row 169 CKT 0.76um Au Plt w/ Pegs
Datasheet
1,930In Stock
Min.: 1
Mult.: 1

206306
Molex Board to Board & Mezzanine Connectors Mirror Mezz Conn 2.5mm Conn Hgt Mnt 4 Pair 11 Row 204 CKT 0.76um Au Plt w/ Pegs
Datasheet
697In Stock
Min.: 1
Mult.: 1

209141
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
1,477In 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 .175MM REC 36P QUAD-ROW
Datasheet
2,946In 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) 203389
Molex Board to Board & Mezzanine Connectors Board-to-Board Recept 0.35mm Pitch 0.60mm Mated Hght 1.90mm Mated Width 24 Ckts
Datasheet
15,500In Stock
Min.: 1
Mult.: 1
Reel: 20,000

Connectors 24 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 300 mA, 500 mA 60 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 216700 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors Board-to-Board Recept 0.35mm Pitch 0.60mm Mated Hght 1.90mm Mated Width 30 Ckts
Datasheet
13,537In Stock
Min.: 1
Mult.: 1
Reel: 20,000

Connectors 30 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 300 mA, 500 mA 60 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 216700 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors Board-to-Board Recept 0.35mm Pitch 0.60mm Mated Hght 1.90mm Mated Width 60 Ckts
Datasheet
17,618In Stock
Min.: 1
Mult.: 1
Reel: 20,000

Connectors 60 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 300 mA, 500 mA 60 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 216700 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors Board-to-Board Plug 0.35mm Pitch 0.60mm Mated Hght 1.90mm Mated Width 24 Ckts
Datasheet
17,969In Stock
Min.: 1
Mult.: 1
Reel: 20,000

Connectors 24 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 300 mA, 500 mA 60 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 216701 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors Board-to-Board Plug 0.35mm Pitch 0.60mm Mated Hght 1.90mm Mated Width 30 Ckts
Datasheet
18,743In Stock
Min.: 1
Mult.: 1
Reel: 20,000

Connectors 30 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 300 mA, 500 mA 60 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 216701 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors Board-to-Board Plug 0.35mm Pitch 0.60mm Mated Hght 1.90mm Mated Width 60 Ckts
Datasheet
17,502In Stock
Min.: 1
Mult.: 1
Reel: 20,000

Connectors 60 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 300 mA, 500 mA 60 V - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 216701 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.35 BT BTB H0.7 6P Rec.
Datasheet
30,076In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 120,000

Plugs 8 Position 0.35 mm (0.014 in) 2 Row Solder Vertical 18 A 50 VAC - 40 C + 85 C Gold Copper Alloy Liquid Crystal Polymer (LCP) 220250 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors Mirror Mezz Conn 5.50mm Conn Hgt Mnt 7 Pair 11 Row 699 CKT 0.76um Au Plt w/o Peg
Datasheet
1,544In Stock
Min.: 1
Mult.: 1
Reel: 150

Connectors 699 Position 1.3 mm (0.051 in) 11 Row Solder Vertical 5.5 mm 1 A 30 V - 55 C + 105 C Gold Copper Thermoplastic (TP) 203456 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors Mirror Mezz Conn 2.5mm Conn Hgt Mnt 10 Pair 7 Row 292 CKT 0.76um Au Plt w/ Pegs
Datasheet
437In Stock
Min.: 1
Mult.: 1
209141
Molex Board to Board & Mezzanine Connectors SLIMSTACK .4MM PITCH HRF RECEPT 12CKT
Datasheet
49,687In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,000

Receptacles 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) 503548 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors SLIMSTACK .4MM PITCH HRF PLUG 12CKT
Datasheet
48,195In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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