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High-Speed Solutions

Molex High-Speed Solutions meet the most stringent high-speed performance requirements. The broad connector portfolio supports a wide range of data rates in multiple sizes and shapes. High-speed interconnect solutions provide the flexibility and scalability required to meet the demands of next-generation systems.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Board to Board & Mezzanine Connectors 0.5mm Pit. SlimStack Plug, SMT, Dual Row, Vert., 2.5mm Stack Ht., w/out Solder Tab, 60 Pos. 53885-0608 Molex 1: 3,93 € 9 211In Stock	Mfr. Part No. 53885-0608 Mouser Part No 538-53885-0608	Molex	Board to Board & Mezzanine Connectors 0.5mm Pit. SlimStack Plug, SMT, Dual Row, Vert., 2.5mm Stack Ht., w/out Solder Tab, 60 Pos. Learn More about Molex high speed solutions	Datasheet	9 211In Stock	Cut Tape 3,93 € 3,34 € 2,98 € 2,84 € View Reel 2,23 € 2,66 € 2,56 € 2,54 € 2,23 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Plug, 7 or 13mm Mated Ht., 6.4mm Mated Width, 60 Pos. 53625-0674 Molex 1: 6,16 € 507In Stock	Mfr. Part No. 53625-0674 Mouser Part No 538-53625-0674	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Plug, 7 or 13mm Mated Ht., 6.4mm Mated Width, 60 Pos. Learn More about Molex slimstack 0635mm b2b connectors	Datasheet	507In Stock	Cut Tape 6,16 € 5,57 € 5,26 € 5,13 € View Reel 3,57 € 4,88 € 4,37 € 4,21 € 3,57 €	Min.: 1 Mult.: 1 : 1 000
Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Plug, 8 or 14mm Mated Ht., 6.4mm Mated Width, 160 Pos. 53647-1674 Molex 1: 7,10 € 1 061In Stock	Mfr. Part No. 53647-1674 Mouser Part No 538-53647-1674	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Plug, 8 or 14mm Mated Ht., 6.4mm Mated Width, 160 Pos. Learn More about Molex slimstack 0635mm b2b connectors	Datasheet	1 061In Stock	Cut Tape 7,10 € 6,42 € 6,13 € 5,98 € View Reel 5,38 € 5,79 € 5,62 € 5,50 € 5,38 €	Min.: 1 Mult.: 1 : 750
Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Plug, 0.4mm Pit., J-Bend Series, 0.20 m Gold (Au) Pltg, 1.50 or 1.8mm Mated Ht., 3.40 or 4.2mm Mated Width, 90 Pos. 55909-0974 Molex 1: 4,39 € 4 292In Stock	Mfr. Part No. 55909-0974 Mouser Part No 538-55909-0974	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Plug, 0.4mm Pit., J-Bend Series, 0.20 m Gold (Au) Pltg, 1.50 or 1.8mm Mated Ht., 3.40 or 4.2mm Mated Width, 90 Pos. Learn More about Molex high speed solutions	Datasheet	4 292In Stock	Cut Tape 4,39 € 3,52 € 3,34 € Reel 3,34 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Plug, 0.4mm Pit., J-Bend Series, 0.20 m Gold (Au) Pltg, 1.50 or 1.8mm Mated Ht., 3.40 or 4.2mm Mated Width, 24 Pos. 55909-2474 Molex 1: 1,61 € 10 288In Stock	Mfr. Part No. 55909-2474 Mouser Part No 538-55909-2474	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Plug, 0.4mm Pit., J-Bend Series, 0.20 m Gold (Au) Pltg, 1.50 or 1.8mm Mated Ht., 3.40 or 4.2mm Mated Width, 24 Pos.	Datasheet	10 288In Stock	Cut Tape 1,61 € 1,42 € 1,30 € 1,25 € Reel 1,09 € View 1,18 € 1,13 € 1,10 € 1,06 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Recept., 12.00 to 16mm Mated Ht., 6.4mm Mated Width, w/ Vacuum Pick-Up Area, 60 Pos. 52901-0674 Molex 1: 9,79 € 1 569In Stock	Mfr. Part No. 52901-0674 Mouser Part No 538-52901-0674	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Recept., 12.00 to 16mm Mated Ht., 6.4mm Mated Width, w/ Vacuum Pick-Up Area, 60 Pos. Learn More about Molex slimstack	Datasheet	1 569In Stock	Cut Tape 9,79 € 8,62 € 8,08 € 7,70 € Reel 6,36 € View 7,33 € 6,60 € 6,15 € MouseReel Available	Min.: 1 Mult.: 1 : 440
Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Plug, 7 or 13mm Mated Ht., 6.4mm Mated Width, 50 Pos. 53625-0574 Molex 1: 6,08 € 487In Stock 3 000Expected 19/11/2026	Mfr. Part No. 53625-0574 Mouser Part No 538-53625-0574	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Plug, 7 or 13mm Mated Ht., 6.4mm Mated Width, 50 Pos. Learn More about Molex slimstack 0635mm b2b connectors	Datasheet	487In Stock 3 000Expected 19/11/2026	Cut Tape 6,08 € 5,57 € 5,03 € 4,87 € Reel 3,41 € View 4,63 € 4,14 € 4,02 € 3,29 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Ethernet Cables / Networking Cables zQSFP+-to-zQSFP+ Cable Assy., 30 AWG, 1.50m Lg. 100297-1151 Molex 1: 38,19 € 44In Stock	Mfr. Part No. 100297-1151 Mouser Part No 538-100297-1151	Molex	Ethernet Cables / Networking Cables zQSFP+-to-zQSFP+ Cable Assy., 30 AWG, 1.50m Lg. Learn More about Molex 28gbps cable assemblies	Datasheet	44In Stock	38,19 € 38,07 € 38,06 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Recept., 0.4mm Pit., SMT, Dual Row, Vert., 1mm Stacking Ht., w/ Solder Tabs, w/ Vacuum Tape, 70 Pos. 502426-7030 Molex 1: 2,79 € 5 474In Stock	Mfr. Part No. 502426-7030 Mouser Part No 538-502426-7030	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Recept., 0.4mm Pit., SMT, Dual Row, Vert., 1mm Stacking Ht., w/ Solder Tabs, w/ Vacuum Tape, 70 Pos. Learn More about Molex high speed solutions	Datasheet	5 474In Stock	Cut Tape 2,79 € 2,54 € 2,40 € 2,24 € View Reel 1,51 € 1,95 € 1,90 € 1,78 € 1,51 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Unguided, Open Endwall, 16 Columns, 192 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76155-1607 Molex 1: 25,86 € 496In Stock	Mfr. Part No. 76155-1607 Mouser Part No 538-76155-1607	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Unguided, Open Endwall, 16 Columns, 192 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	496In Stock	25,86 € 21,97 € 20,60 € 19,62 € View 18,63 € 17,76 € 17,43 € Quote	Min.: 1 Mult.: 1
Fibre Optic Cable Assemblies Quad Small Form-factor Pluggable Plus (QSFP+) Optical Jumper Cable Assy., 4 TX, 4 RX; 8 Fiber MTP Multimode 50/125 m 3mm Round Cable Plenum, High Bandwidth (OM3), 2.0m (6.56' ) Lg., Aqua Cable 106283-1002 Molex 1: 95,09 € 75In Stock	Mfr. Part No. 106283-1002 Mouser Part No 538-106283-1002	Molex	Fibre Optic Cable Assemblies Quad Small Form-factor Pluggable Plus (QSFP+) Optical Jumper Cable Assy., 4 TX, 4 RX; 8 Fiber MTP Multimode 50/125 m 3mm Round Cable Plenum, High Bandwidth (OM3), 2.0m (6.56' ) Lg., Aqua Cable	Datasheet	75In Stock	95,09 € 85,10 €	Min.: 1 Mult.: 1
I/O Connectors zSFP+ Assy., R/A, SMT, 20 Pos., 0.76 m Gold (Au), Tin Tails 170382-0002 Molex 1: 3,13 € 3 672In Stock	Mfr. Part No. 170382-0002 Mouser Part No 538-170382-0002	Molex	I/O Connectors zSFP+ Assy., R/A, SMT, 20 Pos., 0.76 m Gold (Au), Tin Tails Learn More about Molex zsfp plus smt connectors	Datasheet	3 672In Stock	Cut Tape 3,13 € 2,55 € 2,32 € 2,29 € 2,22 € Reel 2,22 € MouseReel Available	Min.: 1 Mult.: 1 : 480
Board to Board & Mezzanine Connectors 1.27mm Pit., SEARAY Recept., 200 Pos., 5mm Unmated Ht., 10 Rows, w/ Pegs, Solder Charge Lead-Free 45971-2115 Molex 1: 25,94 € 270In Stock	Mfr. Part No. 45971-2115 Mouser Part No 538-45971-2115	Molex	Board to Board & Mezzanine Connectors 1.27mm Pit., SEARAY Recept., 200 Pos., 5mm Unmated Ht., 10 Rows, w/ Pegs, Solder Charge Lead-Free Learn More about Molex searay connectors	Datasheet	270In Stock	Cut Tape 25,94 € 22,04 € 20,67 € 19,75 € View Reel 18,53 € 19,08 € 18,53 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 350
Board to Board & Mezzanine Connectors 0.5mm Pit. SlimStack Bd-to-Bd Plug, SMT, Dual Row, Vert. Stacking, 4mm Stack Ht., w/o Solder Tabs, 40 Pos. 501920-4001 Molex 1: 4,21 € 4 627In Stock	Mfr. Part No. 501920-4001 Mouser Part No 538-501920-4001	Molex	Board to Board & Mezzanine Connectors 0.5mm Pit. SlimStack Bd-to-Bd Plug, SMT, Dual Row, Vert. Stacking, 4mm Stack Ht., w/o Solder Tabs, 40 Pos. Learn More about Molex high speed solutions	Datasheet	4 627In Stock	Cut Tape 4,21 € 3,58 € 3,35 € 3,19 € View Reel 2,35 € 3,04 € 2,85 € 2,77 € 2,41 € 2,35 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Recept., 0.4mm Pit., J-Bend Series, 0.20 m Gold (Au) Pltg, 1.50 or 2mm Mated Ht., 3.4mm Mated Width, 60 Pos. 51338-0674 Molex 1: 2,49 € 1 094In Stock	Mfr. Part No. 51338-0674 Mouser Part No 538-51338-0674	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Recept., 0.4mm Pit., J-Bend Series, 0.20 m Gold (Au) Pltg, 1.50 or 2mm Mated Ht., 3.4mm Mated Width, 60 Pos. Learn More about Molex high speed solutions	Datasheet	1 094In Stock	Cut Tape 2,49 € 2,26 € 2,15 € 2,00 € Reel 1,39 € View 1,75 € 1,69 € 1,51 € 1,31 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Board to Board & Mezzanine Connectors 0.5mm Pit. SlimStack Recept., SMT, Dual Row, Vert., 2.5mm Stacking Ht., Gold Pltg w/ Nickel Barrier, 50 Pos. 54102-0504 Molex 1: 2,98 € 12 557In Stock	Mfr. Part No. 54102-0504 Mouser Part No 538-54102-0504	Molex	Board to Board & Mezzanine Connectors 0.5mm Pit. SlimStack Recept., SMT, Dual Row, Vert., 2.5mm Stacking Ht., Gold Pltg w/ Nickel Barrier, 50 Pos. Learn More about Molex high speed solutions	Datasheet	12 557In Stock	Cut Tape 2,98 € 2,53 € 2,26 € 2,15 € View Reel 1,68 € 2,01 € 1,92 € 1,88 € 1,68 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
High Speed/Modular Connectors Impact 100 Ohm 5 Pair R/A Daughtercard Recept., Left Guided, 10 Columns, 150 Pos., Plated TH Dimension 0.46mm, Lead-Free 76060-3010 Molex 1: 17,71 € 110In Stock	Mfr. Part No. 76060-3010 Mouser Part No 538-76060-3010	Molex	High Speed/Modular Connectors Impact 100 Ohm 5 Pair R/A Daughtercard Recept., Left Guided, 10 Columns, 150 Pos., Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	110In Stock	17,71 €	Min.: 1 Mult.: 1
High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Unguided, Open Endwall, 10 Columns, 90 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free 76165-1105 Molex 1: 12,46 € 256In Stock	Mfr. Part No. 76165-1105 Mouser Part No 538-76165-1105	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Unguided, Open Endwall, 10 Columns, 90 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	256In Stock	12,46 € 11,04 € 10,62 € 10,20 € View 9,63 € 7,77 € 7,65 € 7,59 € Quote	Min.: 1 Mult.: 1
High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Right Guide, Left Endwall, 16 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76165-9607 Molex 1: 15,58 € 101In Stock	Mfr. Part No. 76165-9607 Mouser Part No 538-76165-9607	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair Vert. Backplane Header, Right Guide, Left Endwall, 16 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	101In Stock	15,58 € 12,06 € 11,76 € 11,49 €	Min.: 1 Mult.: 1
High Speed/Modular Connectors Impact 3 Pair, R/A Pwr Header, Press-Fit, Blade A1 & A2 Lg. 6.9mm, Blade B1 & B2 Lg. 5.7mm, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free 78211-1044 Molex 1: 9,60 € 437In Stock	Mfr. Part No. 78211-1044 Mouser Part No 538-78211-1044	Molex	High Speed/Modular Connectors Impact 3 Pair, R/A Pwr Header, Press-Fit, Blade A1 & A2 Lg. 6.9mm, Blade B1 & B2 Lg. 5.7mm, LCP, Glass Filled UL94-V0, Black, Tray Packaging, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	437In Stock	9,60 € 7,89 € 7,84 € 7,72 € View 6,17 € 5,93 € 5,91 € 5,69 €	Min.: 1 Mult.: 1
PCI Express/PCI Connectors 1mm Pit., PCI Express Conn., 36 Pos., Nylon 4/6 Glass-filled, Black Housing, Phosphor Bronze, 0.38 m Gold Soldertail, Lead-Free 87715-9005 Molex 1: 1,60 € 5 460In Stock	Mfr. Part No. 87715-9005 Mouser Part No 538-87715-9005	Molex	PCI Express/PCI Connectors 1mm Pit., PCI Express Conn., 36 Pos., Nylon 4/6 Glass-filled, Black Housing, Phosphor Bronze, 0.38 m Gold Soldertail, Lead-Free Learn More about Molex pci express edgecards	Datasheet	5 460In Stock	1,60 € 1,50 € 1,49 € 1,32 € View 1,18 € 1,15 € 1,12 €	Min.: 1 Mult.: 1
High Speed/Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 8 Columns, 96 Pos., Pin Lg. 4.9mm, Plated Through Hole Dimension 0.36mm 171395-1807 Molex 1: 15,94 € 181In Stock	Mfr. Part No. 171395-1807 Mouser Part No 538-171395-1807	Molex	High Speed/Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Unguided, Open Endwalls, 8 Columns, 96 Pos., Pin Lg. 4.9mm, Plated Through Hole Dimension 0.36mm Learn More about Molex impel connectors	Datasheet	181In Stock	15,94 € 15,57 € 15,40 € 15,39 € View Quote	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 1.27mm Pit., SEARAY Plug, 300 Pos., 7mm Unmated Ht., 10 Rows, w/ Pegs, Solder Charge Lead-Free 45970-3715 Molex 1: 34,05 € 150In Stock	Mfr. Part No. 45970-3715 Mouser Part No 538-45970-3715	Molex	Board to Board & Mezzanine Connectors 1.27mm Pit., SEARAY Plug, 300 Pos., 7mm Unmated Ht., 10 Rows, w/ Pegs, Solder Charge Lead-Free Learn More about Molex searay connectors	Datasheet	150In Stock	Cut Tape 34,05 € Reel 34,05 € MouseReel Available	Min.: 1 Mult.: 1 : 150
Board to Board & Mezzanine Connectors Searay Slim Plug, 120 Pos., 2mm Unmated Ht., 4 Rows, w/ Pegs, Solder Charge Lead-Free 46556-3145 Molex 1: 21,64 € 489In Stock	Mfr. Part No. 46556-3145 Mouser Part No 538-46556-3145	Molex	Board to Board & Mezzanine Connectors Searay Slim Plug, 120 Pos., 2mm Unmated Ht., 4 Rows, w/ Pegs, Solder Charge Lead-Free Learn More about Molex searay connectors	Datasheet	489In Stock	Cut Tape 21,64 € 18,39 € 17,23 € 16,42 € View Reel 14,18 € 15,63 € 14,18 € Quote	Min.: 1 Mult.: 1 : 300
Board to Board & Mezzanine Connectors 0.5mm Pit. SlimStack Plug, SMT, Dual Row, Vert., 2.5mm Stack Ht., w/out Solder Tab, 70 Pos. 53885-0708 Molex 1: 4,34 € 6 216In Stock	Mfr. Part No. 53885-0708 Mouser Part No 538-53885-0708	Molex	Board to Board & Mezzanine Connectors 0.5mm Pit. SlimStack Plug, SMT, Dual Row, Vert., 2.5mm Stack Ht., w/out Solder Tab, 70 Pos. Learn More about Molex high speed solutions	Datasheet	6 216In Stock	Cut Tape 4,34 € 3,84 € 3,59 € 3,38 € View Reel 2,65 € 3,26 € 3,05 € 2,98 € 2,86 € 2,65 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000

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High-Speed Solutions

Types of Connectors