Connectors – Mouser Finland

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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 80 Ckt Receptacle J-leads & solder tab 51338-0874 Molex 1: 2,62 € 11 515In Stock	Mfr. Part No. 51338-0874 Mouser Part No 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 2,62 € 2,24 € 2,00 € 1,90 € Reel 1,63 € View 1,77 € 1,72 € 1,63 € 1,59 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Board to Board & Mezzanine Connectors 40 Ckt Plug J-leads & solder tab 55909-0474 Molex 1: 2,57 € 25 600In Stock	Mfr. Part No. 55909-0474 Mouser Part No 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 2,57 € 2,18 € 2,05 € 2,01 € View Reel 1,56 € 1,92 € 1,78 € 1,74 € 1,56 € 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: 1,61 € 12 193In Stock	Mfr. Part No. 54722-0204 Mouser Part No 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 1,61 € 1,42 € 1,32 € 1,26 € View Reel 0,992 € 1,19 € 1,14 € 1,06 € 0,992 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
I/O Connectors ZXP zSFP 20ckt Gold Flash Solder Area 170382-0003 Molex 1: 5,20 € 5 764In Stock	Mfr. Part No. 170382-0003 Mouser Part No 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 5,20 € 4,73 € 4,48 € 4,38 € Reel 3,53 € View 4,17 € 3,65 € 2,80 € 2,68 € MouseReel Available	Min.: 1 Mult.: 1 : 480
Board to Board & Mezzanine Connectors 24CKT DR VERT RECEPT SURFACE MNT 51338-2474 Molex 1: 2,31 € 11 334In Stock	Mfr. Part No. 51338-2474 Mouser Part No 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 2,31 € 1,98 € 1,75 € 1,69 € Reel 1,33 € View 1,59 € 1,53 € 1,45 € 1,26 € 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: 3,22 € 22 307In Stock	Mfr. Part No. 52991-0408 Mouser Part No 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 3,22 € 2,78 € 2,49 € 2,37 € View Reel 1,78 € 2,22 € 2,12 € 2,03 € 1,78 € 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: 1,40 € 18 842In Stock	Mfr. Part No. 54722-0244 Mouser Part No 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 1,40 € 1,22 € 1,17 € 1,09 € Reel 0,691 € View 0,989 € 0,912 € 0,814 € 0,673 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Ethernet Cables / Networking Cables QSFP+ COPPER PATCH 3M 28AWG 111040-2304 Molex 1: 44,97 € 20In Stock New Product	Mfr. Part No. 111040-2304 Mouser Part No 538-111040-2304 New Product	Molex	Ethernet Cables / Networking Cables QSFP+ COPPER PATCH 3M 28AWG	Datasheet	20In Stock	44,97 € 38,22 € 36,63 € 35,45 € View 34,26 € 30,42 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors SpeedStack 22ckt Rcpt 171450-5102 Molex 1: 7,25 € 4 333In Stock 4 800Expected 01/04/2027	Mfr. Part No. 171450-5102 Mouser Part No 538-171450-5102	Molex	Board to Board & Mezzanine Connectors SpeedStack 22ckt Rcpt Learn More about Molex _speedstack_mezzanine	Datasheet	4 333In Stock 4 800Expected 01/04/2027	Cut Tape 7,25 € 6,56 € 6,20 € 6,05 € View Reel 5,60 € 5,74 € 5,60 € 5,60 €	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: 4,22 € 6 214In Stock	Mfr. Part No. 52991-0608 Mouser Part No 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 4,22 € 3,59 € 3,36 € 3,20 € View Reel 2,35 € 3,04 € 2,86 € 2,78 € 2,66 € 2,35 € 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: 2,36 € 10 169In Stock	Mfr. Part No. 501745-0801 Mouser Part No 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 2,36 € 2,35 € 2,17 € 2,12 € Reel 1,42 € View 2,03 € 1,99 € 1,85 € 1,36 € MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Board to Board & Mezzanine Connectors SPEEDSTACK RECEPT 60 CKT, 4mm 171450-5106 Molex 1: 13,68 € 2 863In Stock	Mfr. Part No. 171450-5106 Mouser Part No 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 13,68 € 12,13 € 11,67 € 11,20 € View Reel 7,14 € 10,58 € 9,65 € 8,44 € 8,28 € 7,14 € 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: 3,57 € 5 732In Stock	Mfr. Part No. 54102-0804 Mouser Part No 538-54102-0804	Molex	Board to Board & Mezzanine Connectors 0.5 BtB Rec Hsg Assy 80Ckt EmbsTp Pkg	Datasheet	5 732In Stock	Cut Tape 3,57 € 3,51 € 3,46 € 3,43 € View Reel 2,86 € 3,37 € 3,27 € 3,21 € 3,10 € 2,86 € 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: 2,06 € 27 533In Stock	Mfr. Part No. 53748-0408 Mouser Part No 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 2,06 € 1,87 € 1,81 € Reel 1,81 € 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: 0,705 € 38 807In Stock	Mfr. Part No. 505413-3410 Mouser Part No 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 0,705 € 0,601 € 0,537 € 0,511 € Reel 0,378 € View 0,456 € 0,415 € 0,39 € 0,359 € MouseReel Available	Min.: 1 Mult.: 1 : 7 000
Board to Board & Mezzanine Connectors SlimStack .4mm Rcpt SMT DR Vrt 8Ckt 502426-0812 Molex 1: 0,748 € 62 333In Stock	Mfr. Part No. 502426-0812 Mouser Part No 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 0,748 € 0,649 € 0,593 € 0,536 € View Reel 0,468 € 0,489 € 0,468 € 0,468 €	Min.: 1 Mult.: 1 : 7 000
Board to Board & Mezzanine Connectors SlimStack .4mm Plg SMT DR Vrt Stk 40Ckt 502430-4012 Molex 1: 1,35 € 39 904In Stock	Mfr. Part No. 502430-4012 Mouser Part No 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 1,35 € 1,18 € 1,13 € 1,06 € 1,01 € Reel 1,01 €	Min.: 1 Mult.: 1 : 7 000
Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 50 CKT 53625-0574 Molex 1: 6,08 € 507In Stock 3 000Expected 19/11/2026	Mfr. Part No. 53625-0574 Mouser Part No 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 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
Board to Board & Mezzanine Connectors SlimStack .635mm Plg 60Ckt 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 .635mm Plg 60Ckt 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 0.4 B/B Plug Assy W/ Tape 14Ckt EmbsTpPkg 502430-1430 Molex 1: 0,542 € 21 606In Stock	Mfr. Part No. 502430-1430 Mouser Part No 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 0,542 € 0,469 € 0,428 € 0,41 € Reel 0,41 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Board to Board & Mezzanine Connectors .635 HEADER SURFACE MNT 160 CKT 53647-1674 Molex 1: 6,91 € 1 071In Stock	Mfr. Part No. 53647-1674 Mouser Part No 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 6,91 € 6,23 € 5,96 € 5,81 € View Reel 5,38 € 5,62 € 5,51 € 5,46 € 5,38 €	Min.: 1 Mult.: 1 : 750
Board to Board & Mezzanine Connectors 0.4 BtBPlgAssyJ-Bend Tl 90CktEmbsTpPkg 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 0.4 BtBPlgAssyJ-Bend Tl 90CktEmbsTpPkg 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
Ethernet Cables / Networking Cables zQSFP+ tozQSFP+ Cbl Assy 30AWG 1.5m Lgth 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+ tozQSFP+ Cbl Assy 30AWG 1.5m Lgth 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 0.4 B/B Rec Assy 70Ckt EmbsTpPkg 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 0.4 B/B Rec Assy 70Ckt EmbsTpPkg 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
Board to Board & Mezzanine Connectors .635 PITCH B-B CONN REC HSNG CVR ASSY 52901-1674 Molex 1: 14,96 € 880In Stock	Mfr. Part No. 52901-1674 Mouser Part No 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 14,96 € 12,96 € 12,29 € 12,11 € Reel 9,75 € View 10,74 € 10,07 € 9,28 € Quote	Min.: 1 Mult.: 1 : 440

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