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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 (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
	Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 20P 1.5MM HEIGHT 54722-0204 Molex 1: ¥310.6 12,193In Stock	Mfr. Part # 54722-0204 Mouser Part # 538-54722-0204	Molex	Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 20P 1.5MM HEIGHT Learn More about Molex high speed solutions	Datasheet	12,193In Stock	Cut Tape ¥310.6 ¥274.1 ¥254.1 ¥242.5 Reel ¥182.7 View ¥229.2 ¥219.3 ¥204.3 ¥179.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	Board to Board & Mezzanine Connectors SLIMSTACK .4MM PITCH HRF PLUG 12CKT 503552-1222 Molex 1: ¥169.4 37,057In Stock	Mfr. Part # 503552-1222 Mouser Part # 538-503552-1222	Molex	Board to Board & Mezzanine Connectors SLIMSTACK .4MM PITCH HRF PLUG 12CKT Learn More about Molex slimstack	Datasheet	37,057In Stock	Cut Tape ¥169.4 ¥143.7 ¥128.2 ¥122.1 View Reel ¥85 ¥114.4 ¥109 ¥103.8 ¥97.2 ¥85 MouseReel Available	Min.: 1 Mult.: 1 : 7,000
	Board to Board & Mezzanine Connectors 80 Ckt Receptacle J-leads & solder tab 51338-0874 Molex 1: ¥506.6 11,515In Stock	Mfr. Part # 51338-0874 Mouser Part # 538-51338-0874	Molex	Board to Board & Mezzanine Connectors 80 Ckt Receptacle J-leads & solder tab Learn More about Molex high speed solutions	Datasheet	11,515In Stock	Cut Tape ¥506.6 ¥431.9 ¥385.4 ¥367.1 Reel ¥313.9 View ¥342.2 ¥332.2 ¥313.9 ¥302.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
	Board to Board & Mezzanine Connectors 40 Ckt Plug J-leads & solder tab 55909-0474 Molex 1: ¥496.6 25,600In Stock	Mfr. Part # 55909-0474 Mouser Part # 538-55909-0474	Molex	Board to Board & Mezzanine Connectors 40 Ckt Plug J-leads & solder tab Learn More about Molex slimstack	Datasheet	25,600In Stock	Cut Tape ¥496.6 ¥421.9 ¥395.3 ¥388.7 Reel ¥289 View ¥370.4 ¥343.8 ¥335.5 ¥280.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
	I/O Connectors ZXP zSFP 20ckt Gold Flash Solder Area 170382-0003 Molex 1: ¥1,004.9 5,764In Stock	Mfr. Part # 170382-0003 Mouser Part # 538-170382-0003	Molex	I/O Connectors ZXP zSFP 20ckt Gold Flash Solder Area Learn More about Molex zsfp	Datasheet	5,764In Stock	Cut Tape ¥1,004.9 ¥913.6 ¥865.4 ¥845.4 Reel ¥682.7 View ¥805.6 ¥704.3 ¥539.8 ¥516.6 MouseReel Available	Min.: 1 Mult.: 1 : 480
	Board to Board & Mezzanine Connectors 24CKT DR VERT RECEPT SURFACE MNT 51338-2474 Molex 1: ¥446.8 11,334In Stock	Mfr. Part # 51338-2474 Mouser Part # 538-51338-2474	Molex	Board to Board & Mezzanine Connectors 24CKT DR VERT RECEPT SURFACE MNT Learn More about Molex high speed solutions	Datasheet	11,334In Stock	Cut Tape ¥446.8 ¥382 ¥338.8 ¥327.2 Reel ¥257.5 View ¥307.3 ¥295.7 ¥280.7 ¥242.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
	Board to Board & Mezzanine Connectors 40 Ckt Vert. Recept. 0.5mm SMT Dual-Row 52991-0408 Molex 1: ¥621.2 22,307In Stock	Mfr. Part # 52991-0408 Mouser Part # 538-52991-0408	Molex	Board to Board & Mezzanine Connectors 40 Ckt Vert. Recept. 0.5mm SMT Dual-Row Learn More about Molex slimstack	Datasheet	22,307In Stock	Cut Tape ¥621.2 ¥536.5 ¥480 ¥456.8 View Reel ¥343.8 ¥428.5 ¥408.6 ¥392 ¥343.8 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	Board to Board & Mezzanine Connectors 0.5 BtB Rec Hsg Assy ssy 24Ckt EmbsTp Pk 54722-0244 Molex 1: ¥270.7 18,842In Stock	Mfr. Part # 54722-0244 Mouser Part # 538-54722-0244	Molex	Board to Board & Mezzanine Connectors 0.5 BtB Rec Hsg Assy ssy 24Ckt EmbsTp Pk Learn More about Molex high speed solutions	Datasheet	18,842In Stock	Cut Tape ¥270.7 ¥235.9 ¥225.9 ¥210.9 Reel ¥133.4 View ¥191 ¥176.1 ¥157.1 ¥129.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	Ethernet Cables / Networking Cables QSFP+ COPPER PATCH 3M 28AWG 111040-2304 Molex 1: ¥8,685.4 20In Stock New Product	Mfr. Part # 111040-2304 Mouser Part # 538-111040-2304 New Product	Molex	Ethernet Cables / Networking Cables QSFP+ COPPER PATCH 3M 28AWG	Datasheet	20In Stock	¥8,685.4 ¥7,381.5 ¥7,074.2 ¥6,846.6 View ¥6,617.4 ¥5,875 Quote	Min.: 1 Mult.: 1
	Board to Board & Mezzanine Connectors 0.5 BTB STR REC HSG TR REC HSG 529910608 52991-0608 Molex 1: ¥815.6 6,214In Stock	Mfr. Part # 52991-0608 Mouser Part # 538-52991-0608	Molex	Board to Board & Mezzanine Connectors 0.5 BTB STR REC HSG TR REC HSG 529910608 Learn More about Molex high speed solutions	Datasheet	6,214In Stock	Cut Tape ¥815.6 ¥692.6 ¥649.5 ¥617.9 View Reel ¥445.1 ¥588 ¥551.5 ¥536.5 ¥513.2 ¥445.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	Board to Board & Mezzanine Connectors 0.4 B/B Plug Assy 80 ssy 80Ckt EmbsTp Pkg 501745-0801 Molex 1: ¥455.1 10,169In Stock	Mfr. Part # 501745-0801 Mouser Part # 538-501745-0801	Molex	Board to Board & Mezzanine Connectors 0.4 B/B Plug Assy 80 ssy 80Ckt EmbsTp Pkg Learn More about Molex high speed solutions	Datasheet	10,169In Stock	Cut Tape ¥455.1 ¥453.5 ¥418.6 ¥410.3 Reel ¥274.1 View ¥392 ¥383.7 ¥357.1 ¥262.4 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
	Board to Board & Mezzanine Connectors 40 Ckt Vert. Plug 0.5mm SMT Dual-Row 53748-0408 Molex 1: ¥397 27,533In Stock	Mfr. Part # 53748-0408 Mouser Part # 538-53748-0408	Molex	Board to Board & Mezzanine Connectors 40 Ckt Vert. Plug 0.5mm SMT Dual-Row Learn More about Molex slimstack	Datasheet	27,533In Stock	Cut Tape ¥397 ¥360.4 ¥338.8 ¥322.2 Reel ¥260.8 View ¥297.3 ¥289 ¥272.4 ¥249.2 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	Board to Board & Mezzanine Connectors SPEEDSTACK RECEPT 60 CKT, 4mm 171450-5106 Molex 1: ¥2,642.7 2,863In Stock	Mfr. Part # 171450-5106 Mouser Part # 538-171450-5106	Molex	Board to Board & Mezzanine Connectors SPEEDSTACK RECEPT 60 CKT, 4mm Learn More about Molex _speedstack_mezzanine	Datasheet	2,863In Stock	Cut Tape ¥2,642.7 ¥2,343.7 ¥2,254 ¥2,162.6 View Reel ¥1,378.6 ¥2,043 ¥1,863.6 ¥1,629.4 ¥1,599.5 ¥1,378.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,800
	Board to Board & Mezzanine Connectors 0.5 BtB Rec Hsg Assy 80Ckt EmbsTp Pkg 54102-0804 Molex 1: ¥689.3 5,732In Stock	Mfr. Part # 54102-0804 Mouser Part # 538-54102-0804	Molex	Board to Board & Mezzanine Connectors 0.5 BtB Rec Hsg Assy 80Ckt EmbsTp Pkg	Datasheet	5,732In Stock	Cut Tape ¥689.3 ¥677.7 ¥667.7 ¥662.7 View Reel ¥519.9 ¥651.1 ¥631.2 ¥619.6 ¥599.6 ¥519.9 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	Board to Board & Mezzanine Connectors SlimStack .4mm Rcpt SMT DR Vrt 8Ckt 502426-0812 Molex 1: ¥144.5 62,333In Stock	Mfr. Part # 502426-0812 Mouser Part # 538-50242-60812	Molex	Board to Board & Mezzanine Connectors SlimStack .4mm Rcpt SMT DR Vrt 8Ckt Learn More about Molex slimstack	Datasheet	62,333In Stock	Cut Tape ¥144.5 ¥125.4 ¥114.6 ¥103.5 Reel ¥56.1 View ¥94.5 ¥78.2 ¥73.4 ¥55.5	Min.: 1 Mult.: 1 : 7,000
	Board to Board & Mezzanine Connectors SlimStack .4mm Plg SMT DR Vrt Stk 40Ckt 502430-4012 Molex 1: ¥260.8 39,904In Stock	Mfr. Part # 502430-4012 Mouser Part # 538-50243-04012	Molex	Board to Board & Mezzanine Connectors SlimStack .4mm Plg SMT DR Vrt Stk 40Ckt Learn More about Molex slimstack	Datasheet	39,904In Stock	Cut Tape ¥260.8 ¥227.6 ¥217.6 ¥204.3 View Reel ¥122.1 ¥184.4 ¥169.4 ¥151.8 ¥146.5 ¥122.1	Min.: 1 Mult.: 1 : 7,000
	Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 50 CKT 53625-0574 Molex 1: ¥1,174.3 507In Stock 3,000Expected 11/19/2026	Mfr. Part # 53625-0574 Mouser Part # 538-53625-0574	Molex	Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 50 CKT Learn More about Molex slimstack 0635mm b2b connectors	Datasheet	507In Stock 3,000Expected 11/19/2026	Cut Tape ¥1,174.3 ¥1,076.3 ¥971.7 ¥940.1 Reel ¥657.8 View ¥893.6 ¥798.9 ¥775.7 ¥634.5 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
	Board to Board & Mezzanine Connectors SlimStack .635MM PLG 10MM/16MM MTH 160CKT 53627-1674 Molex 1: ¥1,574.6 1,323In Stock	Mfr. Part # 53627-1674 Mouser Part # 538-53627-1674	Molex	Board to Board & Mezzanine Connectors SlimStack .635MM PLG 10MM/16MM MTH 160CKT Learn More about Molex slimstack 0635mm b2b connectors	Datasheet	1,323In Stock	Cut Tape ¥1,574.6 ¥1,360.4 ¥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 DC 3x8 GL Sn 76170-3038 Molex 1: ¥2,835.3 491In Stock	Mfr. Part # 76170-3038 Mouser Part # 538-76170-3038	Molex	High Speed / Modular Connectors Impact DC 3x8 GL Sn Learn More about Molex impact backplane connectors	Datasheet	491In Stock	¥2,835.3 ¥2,405.1 ¥2,262.3 ¥2,141 View ¥2,011.5 ¥1,818.8 ¥1,755.7 Quote	Min.: 1 Mult.: 1
	Board to Board & Mezzanine Connectors 0.4 B/B Rec Assy 70Ckt EmbsTpPkg 502426-7030 Molex 1: ¥538.2 5,474In Stock	Mfr. Part # 502426-7030 Mouser Part # 538-502426-7030	Molex	Board to Board & Mezzanine Connectors 0.4 B/B Rec Assy 70Ckt EmbsTpPkg Learn More about Molex high speed solutions	Datasheet	5,474In Stock	Cut Tape ¥538.2 ¥490 ¥463.4 ¥431.9 View Reel ¥290.7 ¥377 ¥367.1 ¥343.8 ¥290.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	Board to Board & Mezzanine Connectors .635 PITCH B-B CONN REC HSNG CVR ASSY 52901-1674 Molex 1: ¥2,888.5 880In Stock	Mfr. Part # 52901-1674 Mouser Part # 538-52901-1674	Molex	Board to Board & Mezzanine Connectors .635 PITCH B-B CONN REC HSNG CVR ASSY Learn More about Molex high speed solutions	Datasheet	880In Stock	Cut Tape ¥2,888.5 ¥2,503.1 ¥2,373.6 ¥2,338.7 Reel ¥1,883.6 View ¥2,074.6 ¥1,945 ¥1,792.2 Quote	Min.: 1 Mult.: 1 : 440
	High Speed / Modular Connectors Impact BP 4x12 85-ohm Open Sn 170335-1207 Molex 1: ¥5,037.8 308In Stock	Mfr. Part # 170335-1207 Mouser Part # 538-170335-1207	Molex	High Speed / Modular Connectors Impact BP 4x12 85-ohm Open Sn Learn More about Molex impact backplane connectors	Datasheet	308In Stock	¥5,037.8 ¥4,280.4 ¥4,013 ¥3,822 View ¥3,639.3 ¥3,169.2 ¥3,145.9 Quote	Min.: 1 Mult.: 1
	Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 100 CKT 53627-1074 Molex 1: ¥1,161 2,225In Stock	Mfr. Part # 53627-1074 Mouser Part # 538-53627-1074	Molex	Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 100 CKT Learn More about Molex slimstack 0635mm b2b connectors	Datasheet	2,225In Stock	Cut Tape ¥1,161 ¥1,013.2 ¥941.8 ¥898.6 Reel ¥762.4 View ¥875.3 ¥850.4 ¥707.6 MouseReel Available	Min.: 1 Mult.: 1 : 700
	High Speed / Modular Connectors Impact DC 4x16 GR Sn Impact DC 4x16 GR Sn 76160-5026 Molex 1: ¥4,959.7 126In Stock	Mfr. Part # 76160-5026 Mouser Part # 538-76160-5026	Molex	High Speed / Modular Connectors Impact DC 4x16 GR Sn Impact DC 4x16 GR Sn Learn More about Molex impact backplane connectors	Datasheet	126In Stock	¥4,959.7 ¥4,727.2 ¥4,582.7 ¥4,481.4 View ¥4,145.9 ¥4,114.3	Min.: 1 Mult.: 1
	Board to Board & Mezzanine Connectors 0.635 BtB ST Plg Hsg Assy 30Ckt EmbsTpPk 53649-0374 Molex 1: ¥599.6 3,009In Stock	Mfr. Part # 53649-0374 Mouser Part # 538-53649-0374	Molex	Board to Board & Mezzanine Connectors 0.635 BtB ST Plg Hsg Assy 30Ckt EmbsTpPk 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