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Q2™ Shielded Ground Plane Connectors

Samtec Q2™ Shielded Ground Plane Connectors are rugged, high-speed, 0.635mm pitch, ground plane sockets and headers with a 19Gbps to 35Gbps performance range. The board-to-board Q2™ Shielded Connectors include the QFSS and QMSS series components that are available in multiple orientations, stack heights, positions, and with power/RF end options. These connectors are also available as a differential pair and/or power combo and meet the PCI/104-Express™ standard specifications.

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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 0.635MM Q2 SHIELDED SCKT STRIP QFSS-032-04.25-H-D-DP-PC4 Samtec 1: 29,61 € Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. QFSS-032-04.25-H-D-DP-PC4 Mouser Part No 200-SS0320425HDDPPC4	Samtec	Board to Board & Mezzanine Connectors 0.635MM Q2 SHIELDED SCKT STRIP Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 5 Weeks	29,61 € 29,39 € 28,28 € 25,73 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-032-04.25-H-D-DP-PC8 Samtec 39: 29,46 € Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. QFSS-032-04.25-H-D-DP-PC8 Mouser Part No 200-SS0320425HDDPPC8	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 3 Weeks	29,46 € 26,81 €	Min.: 39 Mult.: 39
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-032-04.25-L-D-DP-A-GP Samtec 1: 18,76 € Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. QFSS-032-04.25-L-D-DP-A-GP Mouser Part No 200-SS0320425LDDPAGP	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 8 Weeks	18,76 € 17,40 € 16,82 € 16,71 € 15,21 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-032-04.25-L-D-DP-A-TR Samtec 175: 12,98 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. QFSS-032-04.25-L-D-DP-A-TR Mouser Part No 200-SS0320425LDDPATR	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel 12,98 € 11,80 €	Min.: 175 Mult.: 175 : 175
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-032-04.25-L-D-DP-PT4 Samtec 1: 19,51 € Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. QFSS-032-04.25-L-D-DP-PT4 Mouser Part No 200-SS0320425LDDPPT4	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 5 Weeks	19,51 € 18,45 € 18,33 € 17,43 € 15,86 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-032-04.25-L-D-DP-PT8 Samtec 39: 18,15 € Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. QFSS-032-04.25-L-D-DP-PT8 Mouser Part No 200-SS0320425LDDPPT8	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 5 Weeks	18,15 € 16,52 €	Min.: 39 Mult.: 39
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-032-04.25-L-D-DP-P-TR Samtec 150: 13,19 € Non-Stocked Lead-Time 9 Weeks	Mfr. Part No. QFSS-032-04.25-L-D-DP-P-TR Mouser Part No 200-SS0320425LDDPPTR	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel 13,19 € 12,00 €	Min.: 150 Mult.: 150 : 150
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-032-06.75-H-D-DP-A-GP Samtec 26: 28,46 € Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. QMSS-032-06.75-H-D-DP-A-GP Mouser Part No 200-SS0320675HDDPAGP	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 2 Weeks	28,46 € 25,90 €	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-032-06.75-H-D-DP-PC4 Samtec 28: 30,01 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-032-06.75-H-D-DP-PC4 Mouser Part No 200-SS0320675HDDPPC4	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 12 Weeks	30,01 € 27,99 € 27,01 €	Min.: 28 Mult.: 28
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-032-06.75-L-D-DP-A.FH Samtec 52: 15,29 € Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. QMSS-032-06.75-L-D-DP-A.FH Mouser Part No 200-SS0320675LDDPAFH	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip	Datasheet	Non-Stocked Lead-Time 7 Weeks	15,29 € 13,98 € 13,91 €	Min.: 52 Mult.: 52
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-032-06.75-L-D-DP-A-GP Samtec 1: 19,83 € Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. QMSS-032-06.75-L-D-DP-A-GP Mouser Part No 200-SS0320675LDDPAGP	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 3 Weeks	19,83 € 19,07 € 18,48 € 17,59 € 16,00 €	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-032-06.75-L-D-DP-A-TR Samtec 325: 12,32 € Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. QMSS-032-06.75-L-D-DP-A-TR Mouser Part No 200-SS0320675LDDPATR	Samtec	Headers & Wire Housings 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 7 Weeks	Reel 12,32 €	Min.: 325 Mult.: 325 : 325
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-032-06.75-L-D-DP-PT4 Samtec 1: 20,87 € Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. QMSS-032-06.75-L-D-DP-PT4 Mouser Part No 200-SS0320675LDDPPT4	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 3 Weeks	20,87 € 19,75 € 19,29 € 18,35 € 16,69 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-032-06.75-L-D-DP-PT8 Samtec 1: 21,46 € Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. QMSS-032-06.75-L-D-DP-PT8 Mouser Part No 200-SS0320675LDDPPT8	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 3 Weeks	21,46 € 19,90 € 19,30 € 19,12 € 17,39 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-048-04.25-H-D-DP-PC4 Samtec 26: 40,08 € Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. QFSS-048-04.25-H-D-DP-PC4 Mouser Part No 200-SS0480425HDDPPC4	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 5 Weeks	40,08 € 36,63 € 36,02 €	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-048-04.25-H-D-DP-PC8 Samtec 26: 41,24 € Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. QFSS-048-04.25-H-D-DP-PC8 Mouser Part No 200-SS0480425HDDPPC8	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip	Datasheet	Non-Stocked Lead-Time 3 Weeks	41,24 € 37,53 €	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-048-04.25-L-D-DP-A-GP Samtec 1: 26,38 € Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. QFSS-048-04.25-L-D-DP-A-GP Mouser Part No 200-SS0480425LDDPAGP	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 7 Weeks	26,38 € 24,94 € 24,48 € 23,39 € 21,28 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-048-04.25-L-D-DP-PT4 Samtec 26: 25,55 € Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. QFSS-048-04.25-L-D-DP-PT4 Mouser Part No 200-SS0480425LDDPPT4	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 5 Weeks	25,55 € 24,41 € 22,20 €	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-048-04.25-L-D-DP-PT8 Samtec 26: 26,18 € Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. QFSS-048-04.25-L-D-DP-PT8 Mouser Part No 200-SS0480425LDDPPT8	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 5 Weeks	26,18 € 25,42 € 23,13 €	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-048-06.75-H-D-DP-PC4 Samtec 28: 42,31 € Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. QMSS-048-06.75-H-D-DP-PC4 Mouser Part No 200-SS0480675HDDPPC4	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 3 Weeks	42,31 € 41,58 € 37,83 €	Min.: 28 Mult.: 28
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-048-06.75-L-D-DP-A-GP Samtec 1: 26,81 € Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. QMSS-048-06.75-L-D-DP-A-GP Mouser Part No 200-SS0480675LDDPAGP	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 3 Weeks	26,81 € 26,61 € 25,96 € 24,61 € 22,40 €	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-048-06.75-L-D-DP-PC4 Samtec 28: 25,69 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-048-06.75-L-D-DP-PC4 Mouser Part No 200-SS0480675LDDPPC4	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 12 Weeks	25,69 € 23,37 €	Min.: 28 Mult.: 28
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-048-06.75-L-D-DP-PC8 Samtec 28: 27,40 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-048-06.75-L-D-DP-PC8 Mouser Part No 200-SS0480675LDDPPC8	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 12 Weeks	27,40 € 26,76 € 24,35 €	Min.: 28 Mult.: 28
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-052-06.75-H-D-PC4-TR Samtec 250: 22,94 € Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. QMSS-052-06.75-H-D-PC4-TR Mouser Part No 200-SS0520675HDPC4TR	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 2 Weeks	Reel 22,94 € 22,37 € View Quote	Min.: 250 Mult.: 250 : 250
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-052-06.75-L-D-PC4-TR Samtec 250: 14,20 € Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. QMSS-052-06.75-L-D-PC4-TR Mouser Part No 200-SS0520675LDPC4TR	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	Non-Stocked Lead-Time 5 Weeks	Reel 14,20 € 13,67 € View Quote	Min.: 250 Mult.: 250 : 250

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