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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
	Board to Board & Mezzanine Connectors 80 Ckt Receptacle J-leads & solder tab 51338-0874 Molex 1: $3.05 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 $3.05 $2.60 $2.32 $2.21 Reel $1.95 View $2.15 $2.07 $1.96 $1.85 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
	Board to Board & Mezzanine Connectors 40 Ckt Plug J-leads & solder tab 55909-0474 Molex 1: $2.99 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 $2.99 $2.54 $2.38 $2.37 Reel $1.91 View $2.30 $2.18 $2.05 $1.80 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
	Board to Board & Mezzanine Connectors 0.5mm BTB SMT REC 20P 1.5MM HEIGHT 54722-0204 Molex 1: $1.80 11,963In 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	11,963In Stock	Cut Tape $1.80 $1.69 $1.60 $1.48 Reel $1.21 View $1.40 $1.30 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	I/O Connectors ZXP zSFP 20ckt Gold Flash Solder Area 170382-0003 Molex 1: $6.05 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 $6.05 $5.50 $5.21 $5.09 Reel $4.11 View $4.85 $4.24 $3.25 $3.11 MouseReel Available	Min.: 1 Mult.: 1 : 480
	Board to Board & Mezzanine Connectors 24CKT DR VERT RECEPT SURFACE MNT 51338-2474 Molex 1: $2.73 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 $2.73 $2.34 $2.09 $1.99 Reel $1.58 View $1.86 $1.78 $1.68 $1.47 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: $3.81 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 $3.81 $3.24 $2.89 $2.76 View Reel $2.16 $2.58 $2.46 $2.36 $2.16 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: $1.63 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 $1.63 $1.42 $1.36 $1.27 Reel $0.803 View $1.15 $1.06 $0.946 $0.782 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	Ethernet Cables / Networking Cables QSFP+ COPPER PATCH 3M 28AWG 111040-2304 Molex 1: $52.29 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	$52.29 $44.44 $42.59 $41.22 View $39.84 $35.37 Quote	Min.: 1 Mult.: 1
	Board to Board & Mezzanine Connectors SpeedStack 22ckt Rcpt 171450-5102 Molex 1: $8.43 4,333In Stock 4,800Expected 4/1/2027	Mfr. Part # 171450-5102 Mouser Part # 538-171450-5102	Molex	Board to Board & Mezzanine Connectors SpeedStack 22ckt Rcpt Learn More about Molex _speedstack_mezzanine	Datasheet	4,333In Stock 4,800Expected 4/1/2027	Cut Tape $8.43 $7.63 $7.21 $7.03 View Reel $5.56 $6.68 $6.08 $5.56 $5.56	Min.: 1 Mult.: 1 : 4,800
	Board to Board & Mezzanine Connectors 0.5 BTB STR REC HSG TR REC HSG 529910608 52991-0608 Molex 1: $4.91 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 $4.91 $4.17 $3.91 $3.73 View Reel $2.74 $3.55 $3.33 $3.23 $3.09 $2.74 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: $2.74 7,269In 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	7,269In Stock	Cut Tape $2.74 $2.73 $2.52 $2.47 Reel $2.15 View $2.36 $2.31 $2.15 $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
	Board to Board & Mezzanine Connectors SPEEDSTACK RECEPT 60 CKT, 4mm 171450-5106 Molex 1: $9.51 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 $9.51 $8.56 $8.30 Reel $8.30 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: $5.13 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 $5.13 $4.83 $4.68 $4.61 View Reel $3.32 $4.48 $4.23 $4.10 $3.65 $3.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	Board to Board & Mezzanine Connectors 40 Ckt Vert. Plug 0.5mm SMT Dual-Row 53748-0408 Molex 1: $2.39 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 $2.39 $2.17 $2.04 $1.94 Reel $1.57 View $1.79 $1.74 $1.64 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	Board to Board & Mezzanine Connectors 0.35 B/B Rec Assy 34Ckt EmbsTp Pkg 505413-3410 Molex 1: $0.71 38,807In Stock	Mfr. Part # 505413-3410 Mouser Part # 538-505413-3410	Molex	Board to Board & Mezzanine Connectors 0.35 B/B Rec Assy 34Ckt EmbsTp Pkg Learn More about Molex slimstack armor	Datasheet	38,807In Stock	Cut Tape $0.71 $0.624 $0.571 $0.534 Reel $0.403 View $0.489 $0.434 $0.407 $0.398 MouseReel Available	Min.: 1 Mult.: 1 : 7,000
	Board to Board & Mezzanine Connectors SlimStack .4mm Rcpt SMT DR Vrt 8Ckt 502426-0812 Molex 1: $0.87 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 $0.87 $0.755 $0.69 $0.623 Reel $0.338 View $0.569 $0.471 $0.442 $0.334	Min.: 1 Mult.: 1 : 7,000
	Board to Board & Mezzanine Connectors SlimStack .4mm Plg SMT DR Vrt Stk 40Ckt 502430-4012 Molex 1: $1.57 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 $1.57 $1.37 $1.31 $1.23 View Reel $0.735 $1.11 $1.02 $0.914 $0.882 $0.735	Min.: 1 Mult.: 1 : 7,000
	Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 50 CKT 53625-0574 Molex 1: $7.07 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 $7.07 $6.48 $5.85 $5.66 Reel $3.96 View $5.38 $4.81 $4.67 $3.82 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
	Board to Board & Mezzanine Connectors SlimStack .635mm Plg 60Ckt 53625-0674 Molex 1: $7.16 507In Stock	Mfr. Part # 53625-0674 Mouser Part # 538-53625-0674	Molex	Board to Board & Mezzanine Connectors SlimStack .635mm Plg 60Ckt Learn More about Molex slimstack 0635mm b2b connectors	Datasheet	507In Stock	Cut Tape $7.16 $6.48 $6.12 $5.97 View Reel $4.15 $5.68 $5.08 $4.89 $4.15	Min.: 1 Mult.: 1 : 1,000
	Board to Board & Mezzanine Connectors 0.4 B/B Plug Assy W/ Tape 14Ckt EmbsTpPkg 502430-1430 Molex 1: $0.63 21,606In Stock	Mfr. Part # 502430-1430 Mouser Part # 538-502430-1430	Molex	Board to Board & Mezzanine Connectors 0.4 B/B Plug Assy W/ Tape 14Ckt EmbsTpPkg Learn More about Molex high speed solutions	Datasheet	21,606In Stock	Cut Tape $0.63 $0.545 $0.498 $0.44 Reel $0.38 View $0.412 $0.397 $0.369 $0.367 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
	Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 160 CKT 53647-1674 Molex 1: $9.03 1,071In Stock	Mfr. Part # 53647-1674 Mouser Part # 538-53647-1674	Molex	Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 160 CKT Learn More about Molex slimstack 0635mm b2b connectors	Datasheet	1,071In Stock	Cut Tape $9.03 $8.15 $7.75 $7.55 View Reel $6.25 $7.32 $6.93 $6.55 $6.25 Quote	Min.: 1 Mult.: 1 : 750
	Board to Board & Mezzanine Connectors 0.4 BtBPlgAssyJ-Bend Tl 90CktEmbsTpPkg 55909-0974 Molex 1: $5.80 4,292In Stock	Mfr. Part # 55909-0974 Mouser Part # 538-55909-0974	Molex	Board to Board & Mezzanine Connectors 0.4 BtBPlgAssyJ-Bend Tl 90CktEmbsTpPkg Learn More about Molex high speed solutions	Datasheet	4,292In Stock	Cut Tape $5.80 $4.89 $4.61 $4.43 View Reel $3.87 $4.20 $3.98 $3.87 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
	Ethernet Cables / Networking Cables zQSFP+ tozQSFP+ Cbl Assy 30AWG 1.5m Lgth 100297-1151 Molex 1: $44.41 44In Stock	Mfr. Part # 100297-1151 Mouser Part # 538-100297-1151	Molex	Ethernet Cables / Networking Cables zQSFP+ tozQSFP+ Cbl Assy 30AWG 1.5m Lgth Learn More about Molex 28gbps cable assemblies	Datasheet	44In Stock	$44.41 $44.27 $44.26	Min.: 1 Mult.: 1
	Board to Board & Mezzanine Connectors 0.4 B/B Rec Assy 70Ckt EmbsTpPkg 502426-7030 Molex 1: $3.24 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 $3.24 $2.95 $2.79 $2.60 View Reel $1.75 $2.27 $2.21 $2.07 $1.75 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: $17.39 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 $17.39 $15.07 $14.29 $14.08 Reel $11.34 View $12.49 $11.71 $10.79 Quote	Min.: 1 Mult.: 1 : 440