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 NeoPress 6x14 Plug 13.5mm
Datasheet
346In Stock
Min.: 1
Mult.: 1

Headers 252 Position 3.5 mm (0.138 in) 6 Row Solder Vertical 13.5 mm 1 A 30 VAC - 55 C + 85 C Gold Copper Liquid Crystal Polymer (LCP) 172801 Tray
Molex Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 10ROW 300P 8.5MM SH
Datasheet
150In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

Headers 300 Position 1.27 mm (0.05 in) 10 Row Solder Vertical 7 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 SeaRay Recpt Assy 10x30x6.6 Tin Reel
Datasheet
238In Stock
Min.: 1
Mult.: 1
Reel: 260

Receptacles 300 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 0.4 BtB Rec Hsg Assy ssy 60Ckt EmbsTp Pk
Datasheet
1,005In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Receptacles 60 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 BtB Rec Hsg Assy 90Ckt
Datasheet
1,477In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Receptacles 90 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 .40MM REC SMT DR VRT 20CKT
Datasheet
6,344In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 9,000

Receptacles 20 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) 503304 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors SLIMSTACK .35MM SSB6 PLUG 70Ckt
Datasheet
7,002In Stock
Min.: 1
Mult.: 1
Reel: 8,000

Headers 70 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) 504622 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 0.35 B/B PLG Assy 6Ckt EmbsTp Pkg
Datasheet
54,593In Stock
Min.: 1
Mult.: 1
Reel: 7,000

Headers 6 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 80 Ckt Receptacle lead free
Datasheet
1,998In 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
30,569In 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 .635 RECEPTACLE SURFACE MNT 70 CKT
Datasheet
667In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Receptacles 70 Position 0.64 mm (0.025 in) 2 Row Solder Vertical 6 mm, 7 mm, 8 mm, 9 mm, 10 mm 500 mA 100 V - 55 C + 105 C Gold Copper Thermoplastic (TP) 52885 Reel, Cut Tape, MouseReel
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 24CKT DR SMT PLUG VERTICAL
Datasheet
1,397In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Headers 24 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 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 SLIMSTACK FSB5 .40MM PLUG 50CKT
Datasheet
6,567In Stock
Min.: 1
Mult.: 1
Reel: 2,200

Headers 50 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) 203956 Reel, Cut Tape
Molex Board to Board & Mezzanine Connectors 1.27MM SEARAY PLUG 4ROW 200P 8.5MM SH
Datasheet
124In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

Headers 200 Position 1.27 mm (0.05 in) 4 Row Solder Vertical 7 mm 2.7 A 240 VAC - 55 C + 125 C Gold Copper Thermoplastic (TP) 46556 Reel, Cut Tape, MouseReel
Molex Board to Board & Mezzanine Connectors 0.4 B/B Plug Assy 40Ckt EmbsTp Pkg
Datasheet
7,708In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

Headers 40 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 0.4 B/B REC ASSY W/TAPE 32P
Datasheet
10,634In Stock
Min.: 1
Mult.: 1
Reel: 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
1,857In Stock
Min.: 1
Mult.: 1
Reel: 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 RA As syW/Boss34PEmbsTpPkg
Datasheet
4,427In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 B/B Rcpt .35mm 40Ckt
Datasheet
24,299In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 8,000

Receptacles 40 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