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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
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: ¥1,893.5 1,569In Stock	Mfr. Part # 52901-0674 Mouser Part # 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 ¥1,893.5 ¥1,664.3 ¥1,559.7 ¥1,486.6 Reel ¥1,229.1 View ¥1,415.2 ¥1,275.6 ¥1,162.7 Quote MouseReel Available	Min.: 1 Mult.: 1 : 440
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: ¥1,573 1,323In Stock	Mfr. Part # 53627-1674 Mouser Part # 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 ¥1,573 ¥1,358.7 ¥1,274 ¥1,214.2 Reel ¥1,006.6 View ¥1,156.1 ¥1,119.5 ¥958.4 ¥945.1	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: ¥2,837 491In Stock	Mfr. Part # 76170-3038 Mouser Part # 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	¥2,837 ¥2,406.8 ¥2,262.3 ¥2,144.4 View ¥1,961.6 ¥1,818.8 ¥1,760.7 Quote	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Plug, 9 or 15mm Mated Ht., 6.4mm Mated Width, 30 Pos. 53649-0374 Molex 1: ¥599.6 3,009In Stock	Mfr. Part # 53649-0374 Mouser Part # 538-53649-0374	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Conn., 0.635mm Pit., 0.635 Series, Plug, 9 or 15mm Mated Ht., 6.4mm Mated Width, 30 Pos. Learn More about Molex slimstack 0635mm b2b connectors	Datasheet	3,009In Stock	Cut Tape ¥599.6 ¥509.9 ¥455.1 ¥433.5 Reel ¥347.1 View ¥406.9 ¥375.4 ¥318.9 ¥310.6 MouseReel Available	Min.: 1 Mult.: 1 : 760
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, 100 Pos. 53627-1074 Molex 1: ¥1,107.9 2,175In Stock	Mfr. Part # 53627-1074 Mouser Part # 538-53627-1074	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, 100 Pos. Learn More about Molex slimstack 0635mm b2b connectors	Datasheet	2,175In Stock	Cut Tape ¥1,107.9 ¥999.9 ¥955.1 ¥923.5 Reel ¥782.3 View ¥892 ¥860.4 ¥732.5 ¥722.5 MouseReel Available	Min.: 1 Mult.: 1 : 700
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: ¥759.1 9,211In Stock	Mfr. Part # 53885-0608 Mouser Part # 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 ¥759.1 ¥644.5 ¥576.4 ¥548.1 View Reel ¥430.2 ¥513.2 ¥495 ¥490 ¥430.2 Quote 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: ¥5,037.8 308In Stock	Mfr. Part # 170335-1207 Mouser Part # 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	¥5,037.8 ¥4,280.4 ¥4,013 ¥3,822 View ¥3,639.3 ¥3,107.7 ¥3,106.1 Quote	Min.: 1 Mult.: 1
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: ¥1,499.9 1,061In Stock	Mfr. Part # 53647-1674 Mouser Part # 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 ¥1,499.9 ¥1,353.7 ¥1,287.3 ¥1,254.1 View Reel ¥1,038.1 ¥1,215.9 ¥1,151.1 ¥1,088 ¥1,038.1 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: ¥878.7 4,292In Stock	Mfr. Part # 55909-0974 Mouser Part # 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 ¥878.7 ¥714.2 ¥672.7 ¥641.1 ¥619.6 Reel ¥602.9 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: ¥320.6 10,288In Stock	Mfr. Part # 55909-2474 Mouser Part # 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 ¥320.6 ¥282.4 ¥260.8 ¥249.2 Reel ¥212.6 View ¥234.2 ¥222.6 ¥214.3 ¥202.6 MouseReel Available	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: ¥4,413.3 155In Stock	Mfr. Part # 76055-1228 Mouser Part # 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	¥4,413.3 ¥3,750.5 ¥3,516.3 ¥3,348.6 View ¥3,189.1 ¥2,916.7 ¥2,800.4 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: ¥3,478.1 104In Stock	Mfr. Part # 76460-1016 Mouser Part # 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	¥3,478.1 ¥2,954.9 ¥2,770.5 ¥2,639.3 View ¥2,631 ¥2,275.6 ¥2,244 Quote	Min.: 1 Mult.: 1
Fiber 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: ¥31,587.2 9In Stock	Mfr. Part # 106283-0203 Mouser Part # 538-106283-0203	Molex	Fiber 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	¥31,587.2 ¥28,168.9 ¥27,461.3 ¥26,396.6 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: ¥280.7 5,981In Stock	Mfr. Part # 51338-0240 Mouser Part # 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 ¥280.7 ¥244.2 ¥234.2 ¥219.3 View Reel ¥161.4 ¥197.7 ¥182.7 ¥167.8 ¥161.4	Min.: 1 Mult.: 1 : 2,500
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: ¥5,933.1 70In Stock	Mfr. Part # 170415-1922 Mouser Part # 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	¥5,933.1 ¥5,042.8 ¥4,727.2 ¥4,514.6 View ¥4,157.5 ¥3,939.9 ¥3,870.1	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: ¥4,503 78In Stock	Mfr. Part # 76055-7108 Mouser Part # 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	¥4,503 ¥3,826.9 ¥3,586.1 ¥3,416.7 View ¥3,222.3 ¥3,014.7 ¥2,976.5 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: ¥455.1 7,269In Stock	Mfr. Part # 501745-0801 Mouser Part # 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 ¥455.1 ¥453.5 ¥418.6 ¥410.3 Reel ¥357.1 View ¥392 ¥383.7 ¥357.1 ¥284 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: ¥3,117.7 382In Stock	Mfr. Part # 76155-1105 Mouser Part # 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	¥3,117.7 ¥2,702.4 ¥2,561.3 ¥2,524.7 View ¥2,239 ¥2,097.8 ¥2,021.4 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: ¥6,396.5 252In Stock 116Expected 11/17/2026	Mfr. Part # 76410-3607 Mouser Part # 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	252In Stock 116Expected 11/17/2026	¥6,396.5 ¥5,434.8 ¥5,094.3 ¥4,868.4 View ¥4,705.6 ¥4,290.4 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: ¥413.6 8,952In Stock	Mfr. Part # 54552-0342 Mouser Part # 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 ¥413.6 ¥372.1 ¥348.8 ¥343.8 Reel ¥194.3 View ¥320.6 ¥225.9 ¥202.6 ¥160.1 MouseReel Available	Min.: 1 Mult.: 1 : 1,500
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: ¥5,715.5 68In Stock New At Mouser	Mfr. Part # 171395-5608 Mouser Part # 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	¥5,715.5 ¥4,858.4 ¥4,639.2 ¥4,489.7 View ¥4,338.5 ¥4,097.7 Quote	Min.: 1 Mult.: 1
High Speed / Modular Connectors iPass+ zHD Vert. Single Piece Housing Assy., TH, 0.76 m Gold (Au) Pltg 170729-0005 Molex 1: ¥1,438.4 159In Stock	Mfr. Part # 170729-0005 Mouser Part # 538-170729-0005	Molex	High Speed / Modular Connectors iPass+ zHD Vert. Single Piece Housing Assy., TH, 0.76 m Gold (Au) Pltg Learn More about Molex ipass zhd connectors	Datasheet	159In Stock	¥1,438.4 ¥1,436.8 ¥1,401.9 Quote Quote	Min.: 1 Mult.: 1
I/O Connectors zSFP+ Stacked Ganged Assy. w/ Metal Spring Fingers, 2-by-2 w/ 4 Light Pipes, 80 Pos. 171224-2011 Molex 1: ¥14,816.1 52In Stock	Mfr. Part # 171224-2011 Mouser Part # 538-171224-2011	Molex	I/O Connectors zSFP+ Stacked Ganged Assy. w/ Metal Spring Fingers, 2-by-2 w/ 4 Light Pipes, 80 Pos. Learn More about Molex zsfp	Datasheet	52In Stock	¥14,816.1 ¥12,595.4 ¥12,050.6 ¥10,974.2 View ¥10,846.3 Quote	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 1.27mm Pit., SEARAY Plug, 200 Pos., 2mm Unmated Ht., 10 Rows, w/ Pegs, Solder Charge Lead-Free 45970-2115 Molex 1: ¥4,961.4 287In Stock	Mfr. Part # 45970-2115 Mouser Part # 538-45970-2115	Molex	Board to Board & Mezzanine Connectors 1.27mm Pit., SEARAY Plug, 200 Pos., 2mm Unmated Ht., 10 Rows, w/ Pegs, Solder Charge Lead-Free Learn More about Molex searay connectors	Datasheet	287In Stock	Cut Tape ¥4,961.4 ¥4,217.3 ¥3,953.2 ¥3,813.7 View Reel ¥3,307.1 ¥3,685.8 ¥3,307.1 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Plug, 0.4mm Pit., SMT, Dual Row, R/A, w/ Solder Tabs and Plastic Pegs, 34 Pos. 503376-3410 Molex 1: ¥287.4 4,321In Stock	Mfr. Part # 503376-3410 Mouser Part # 538-503376-3410	Molex	Board to Board & Mezzanine Connectors SlimStack Bd-to-Bd Plug, 0.4mm Pit., SMT, Dual Row, R/A, w/ Solder Tabs and Plastic Pegs, 34 Pos. Learn More about Molex high speed solutions	Datasheet	4,321In Stock	Cut Tape ¥287.4 ¥245.8 ¥219.3 ¥209.3 Reel ¥163.6 View ¥196 ¥186 ¥172.7 ¥142.2 MouseReel Available	Min.: 1 Mult.: 1 : 1,500

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High-Speed Solutions

Types of Connectors