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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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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Plug, 10 or 16mm Mated Ht., 6.4mm Mated Width, 160 Pos. 53627-1674 Molex 1: $12.88 1,323In Stock	Mfr. Part No. 53627-1674 Mouser Part No 538-53627-1674	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Plug, 10 or 16mm Mated Ht., 6.4mm Mated Width, 160 Pos. Learn More about Molex slimstack 0635mm b2b connectors	Datasheet	1,323In Stock	Cut Tape $12.88 $11.12 $10.43 $9.94 Reel $8.24 View $9.47 $9.17 $7.85 $7.74	Min.: 1 Mult.: 1 : 700
	High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Daughtercard Recept., Left Guided, 8 Columns, 72 Pos., Plated TH Dimension 0.39mm, Lead-Free 76170-3038 Molex 1: $23.23 491In Stock	Mfr. Part No. 76170-3038 Mouser Part No 538-76170-3038	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Daughtercard Recept., Left Guided, 8 Columns, 72 Pos., Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	491In Stock	$23.23 $19.71 $18.52 $17.56 View $16.06 $14.89 $14.42 Quote	Min.: 1 Mult.: 1
	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Plug, 0.4mm Pit., SMT, Dual Row, Vert. Stacking, 1mm Stacking Ht., w/ Solder Tabs, w/ Vacuum Tape, 14 Pos. 502430-1430 Molex 1: $0.843 21,606In Stock	Mfr. Part No. 502430-1430 Mouser Part No 538-502430-1430	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Plug, 0.4mm Pit., SMT, Dual Row, Vert. Stacking, 1mm Stacking Ht., w/ Solder Tabs, w/ Vacuum Tape, 14 Pos. Learn More about Molex high speed solutions	Datasheet	21,606In Stock	Cut Tape $0.843 $0.732 $0.668 $0.59 Reel $0.517 View $0.554 $0.54 $0.502 $0.499 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, 8 or 14mm Mated Ht., 6.4mm Mated Width, 160 Pos. 53647-1674 Molex 1: $12.28 1,071In 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	1,071In Stock	Cut Tape $12.28 $11.08 $10.54 $10.27 View Reel $8.50 $9.96 $9.42 $8.91 $8.50 Quote	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: $7.19 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 $7.19 $5.85 $5.51 $5.25 $5.07 Reel $4.94 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: $2.62 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 $2.62 $2.31 $2.14 $2.04 Reel $1.74 View $1.92 $1.82 $1.75 $1.66 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: $15.50 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 $15.50 $13.63 $12.77 $12.17 Reel $10.06 View $11.59 $10.44 $9.52 Quote MouseReel Available	Min.: 1 Mult.: 1 : 440
	Board to Board & Mezzanine Connectors 0.5mm Pit. SlimStack Recept., SMT, Dual Row, Vert., 1.5mm Stacking Ht., Lower Circuit Size Version, 24 Pos., Gold Pltg w/ Nickel Barrier Pltg Between Contact and Tail 54722-0244 Molex 1: $2.22 15,842In Stock	Mfr. Part No. 54722-0244 Mouser Part No 538-54722-0244	Molex	Board to Board & Mezzanine Connectors 0.5mm Pit. SlimStack Recept., SMT, Dual Row, Vert., 1.5mm Stacking Ht., Lower Circuit Size Version, 24 Pos., Gold Pltg w/ Nickel Barrier Pltg Between Contact and Tail Learn More about Molex high speed solutions	Datasheet	15,842In Stock	Cut Tape $2.22 $1.93 $1.85 $1.73 Reel $1.09 View $1.56 $1.44 $1.29 $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Open End Walls, 12 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 170335-1207 Molex 1: $41.25 308In Stock	Mfr. Part No. 170335-1207 Mouser Part No 538-170335-1207	Molex	High Speed/Modular Connectors Impact 85 Ohm Plus 4 Pair Vert. Header, Unguided, Open End Walls, 12 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	308In Stock	$41.25 $35.05 $32.86 $31.29 View $29.80 $25.95 $25.76 Quote	Min.: 1 Mult.: 1
	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Plug, 0.4mm Pit., J-Bend Series, 2 or 2.3mm Mated Ht., 3.4 or 4.2mm Mated Width, 80 Pos. 501745-0801 Molex 1: $3.73 7,269In Stock	Mfr. Part No. 501745-0801 Mouser Part No 538-501745-0801	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Plug, 0.4mm Pit., J-Bend Series, 2 or 2.3mm Mated Ht., 3.4 or 4.2mm Mated Width, 80 Pos. Learn More about Molex high speed solutions	Datasheet	7,269In Stock	Cut Tape $3.73 $3.71 $3.43 $3.36 Reel $2.92 View $3.21 $3.14 $2.92 $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
	High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Unguided, Open Endwall, 10 Columns, 120 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free 76155-1105 Molex 1: $25.53 382In Stock	Mfr. Part No. 76155-1105 Mouser Part No 538-76155-1105	Molex	High Speed/Modular Connectors Impact 100 Ohm 4 Pair Vert. Backplane Header, Unguided, Open Endwall, 10 Columns, 120 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	382In Stock	$25.53 $22.13 $20.97 $20.67 View $18.33 $17.18 $16.55 Quote	Min.: 1 Mult.: 1
	High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Male Header, Left Guide, Open Endwall, 16 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free 76410-3607 Molex 1: $52.37 242In Stock 126Expected 3/12/2026	Mfr. Part No. 76410-3607 Mouser Part No 538-76410-3607	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair R/A Male Header, Left Guide, Open Endwall, 16 Columns, 144 Pos., Pin Lg. 4.9mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	242In Stock 126Expected 3/12/2026	$52.37 $44.50 $41.71 $39.86 View $38.53 $35.13 Quote	Min.: 1 Mult.: 1
	Fibre Optic Cable Assemblies QSFP-DD MPO-to-MPO Patch Cord, 9/125 m, 3mm, Singlemode, 16 Fiber, 3.0m Lg., Yellow Cable 106283-0203 Molex 1: $258.63 9In Stock	Mfr. Part No. 106283-0203 Mouser Part No 538-106283-0203	Molex	Fibre Optic Cable Assemblies QSFP-DD MPO-to-MPO Patch Cord, 9/125 m, 3mm, Singlemode, 16 Fiber, 3.0m Lg., Yellow Cable Learn More about Molex qsfp dd 16f cable assemblies	Datasheet	9In Stock	$258.63 $230.64 $224.85 $216.13 View Quote	Min.: 1 Mult.: 1
	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Recept., 0.4mm Pit., J-Bend Series, 0.38 m Gold (Au) Pltg, 1.50 or 2mm Mated Ht., 3.4mm Mated Width, 20 Pos. 51338-0240 Molex 1: $2.30 5,981In Stock	Mfr. Part No. 51338-0240 Mouser Part No 538-51338-0240	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Recept., 0.4mm Pit., J-Bend Series, 0.38 m Gold (Au) Pltg, 1.50 or 2mm Mated Ht., 3.4mm Mated Width, 20 Pos. Learn More about Molex slimstack	Datasheet	5,981In Stock	Cut Tape $2.30 $2.00 $1.92 $1.80 View Reel $1.32 $1.62 $1.50 $1.37 $1.32	Min.: 1 Mult.: 1 : 2,500
	High Speed/Modular Connectors Impact 100 Ohm 5 Pair Vert. Backplane Header, Unguided, Dual Endwall, 12 Columns, 180 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free 76055-1228 Molex 1: $36.14 155In Stock	Mfr. Part No. 76055-1228 Mouser Part No 538-76055-1228	Molex	High Speed/Modular Connectors Impact 100 Ohm 5 Pair Vert. Backplane Header, Unguided, Dual Endwall, 12 Columns, 180 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	155In Stock	$36.14 $30.71 $28.79 $27.42 View $26.11 $23.88 $22.93 Quote	Min.: 1 Mult.: 1
	High Speed/Modular Connectors Impact 100 Ohm 2 Pair R/A Daughtercard Recept., Unguided, 16 Columns, 96 Pos., Plated TH Dimension 0.46mm, Lead-Free 76460-1016 Molex 1: $28.48 104In Stock	Mfr. Part No. 76460-1016 Mouser Part No 538-76460-1016	Molex	High Speed/Modular Connectors Impact 100 Ohm 2 Pair R/A Daughtercard Recept., Unguided, 16 Columns, 96 Pos., Plated TH Dimension 0.46mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	104In Stock	$28.48 $24.19 $22.68 $21.61 View $21.54 $18.63 $18.37 Quote	Min.: 1 Mult.: 1
	High Speed/Modular Connectors Impact 100 Ohm 3 Pair Mezzanine Recept., Unguided, 22mm Stack Ht., 16 Columns, 144 Pos., Plated TH Dimension 0.39mm, Lead-Free 170415-1922 Molex 1: $48.58 70In Stock	Mfr. Part No. 170415-1922 Mouser Part No 538-170415-1922	Molex	High Speed/Modular Connectors Impact 100 Ohm 3 Pair Mezzanine Recept., Unguided, 22mm Stack Ht., 16 Columns, 144 Pos., Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	70In Stock	$48.58 $41.29 $38.71 $36.96 View $34.04 $32.26 $31.69	Min.: 1 Mult.: 1
	High Speed/Modular Connectors Impact 100 Ohm 5 Pair Vert. Backplane Header, Left Guided, Right Endwall, 10 Columns, 150 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free 76055-7108 Molex 1: $36.87 78In Stock	Mfr. Part No. 76055-7108 Mouser Part No 538-76055-7108	Molex	High Speed/Modular Connectors Impact 100 Ohm 5 Pair Vert. Backplane Header, Left Guided, Right Endwall, 10 Columns, 150 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.39mm, Lead-Free Learn More about Molex impact backplane connectors	Datasheet	78In Stock	$36.87 $31.33 $29.36 $27.98 View $26.38 $24.68 $24.37 Quote	Min.: 1 Mult.: 1
	High Speed/Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Right-Guided, Open Endwalls, 16 Columns, 192 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.36mm 171395-5608 Molex 1: $46.80 68In Stock New At Mouser	Mfr. Part No. 171395-5608 Mouser Part No 538-171395-5608 New At Mouser	Molex	High Speed/Modular Connectors Impel 90 Ohm, 6 Pair Vert. Backplane Header, 1.9mm Pit., Right-Guided, Open Endwalls, 16 Columns, 192 Pos., Pin Lg. 5.5mm, Plated TH Dimension 0.36mm	Datasheet	68In Stock	$46.80 $39.78 $37.98 $36.76 View $35.52 $33.55 Quote	Min.: 1 Mult.: 1
	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Recept., 0.4mm Pit., SMT, Dual Row, w/ Plastic Pegs, 34 Pos. 54552-0342 Molex 1: $3.39 8,952In Stock	Mfr. Part No. 54552-0342 Mouser Part No 538-54552-0342	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Recept., 0.4mm Pit., SMT, Dual Row, w/ Plastic Pegs, 34 Pos. Learn More about Molex high speed solutions	Datasheet	8,952In Stock	Cut Tape $3.39 $3.05 $2.86 $2.82 Reel $1.59 View $2.62 $1.85 $1.66 $1.31 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
	Fibre Optic Cable Assemblies QSFP-DD MPO-to-MPO Patch Cord, 50/125 m, 3mm, MultiMode, 16 Fiber, OM4, 3.0m Lg., Aqua Cable 106283-0243 Molex 1: $186.54 20In Stock	Mfr. Part No. 106283-0243 Mouser Part No 538-106283-0243	Molex	Fibre Optic Cable Assemblies QSFP-DD MPO-to-MPO Patch Cord, 50/125 m, 3mm, MultiMode, 16 Fiber, OM4, 3.0m Lg., Aqua Cable Learn More about Molex qsfp dd 16f cable assemblies	Datasheet	20In Stock	$186.54 $171.20 $166.33 $160.37 View $151.54 Quote	Min.: 1 Mult.: 1	No
	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: $26.42 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	$26.42 $25.35 $24.71 $24.48 View $24.47 $24.41 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: $47.82 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 $47.82 $40.64 $38.09 $37.70 Reel $31.97 View $35.47 $31.81 Quote 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: $34.22 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 $34.22 $29.08 $27.25 $25.96 View Reel $22.39 $24.72 $22.39 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: $6.94 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 $6.94 $6.07 $5.68 $5.36 View Reel $4.19 $5.15 $4.83 $4.72 $4.52 $4.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000