Connectors – Mouser Singapore

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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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-078-04.25-L-D-A-P-TR Samtec 1: $36.80 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. QFSS-078-04.25-L-D-A-P-TR Mouser Part No 200-FSS0780425LDAPTR	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	Cut Tape $36.80 $35.06 $33.96 $32.49 Reel $28.94 View $28.94 $25.17 Quote	Min.: 1 Mult.: 1 : 150
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-078-04.25-L-D-PC4-P Samtec 26: $39.41 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. QFSS-078-04.25-L-D-PC4-P Mouser Part No 200-FSS0780425LDPC4P	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	$39.41 $38.80 $34.52 $31.82 View $31.05 Quote	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Socket Strip QFSS-104-04.25-L-D-A-GP-P Samtec 26: $45.97 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. QFSS-104-04.25-L-D-A-GP-P Mouser Part No 200-FSS1040425LDAGPP	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 6 Weeks	$45.97 $40.91 $37.17 View Quote	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-016-06.75-L-D-DP-A-K-FR Samtec 300: $13.36 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. QMSS-016-06.75-L-D-DP-A-K-FR Mouser Part No 200-MSS0160675LDDPA	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip	Datasheet	Non-Stocked Lead-Time 2 Weeks	Reel $13.36 $11.90 $11.89	Min.: 300 Mult.: 300 : 300
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-016-06.75-L-D-DP-A-K Samtec 56: $19.41 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. QMSS-016-06.75-L-D-DP-A-K Mouser Part No 200-MSS0160675LDDPAK	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	$19.41 $17.57 $16.42 $16.40 View $15.49 Quote	Min.: 56 Mult.: 56
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-026-01-H-D-EM2-PC4 Samtec 52: $44.57 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-026-01-H-D-EM2-PC4 Mouser Part No 200-MSS02601HDEM2PC4	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	$44.57 $37.02 $34.84 View Quote	Min.: 52 Mult.: 52
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-026-01-L-D-EM2-PC4 Samtec 52: $24.30 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-026-01-L-D-EM2-PC4 Mouser Part No 200-MSS02601LDEM2PC4	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	$24.30 $21.58 $18.77 $15.98	Min.: 52 Mult.: 52
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-026-06.75-H-D-A-K-TR Samtec 325: $21.71 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. QMSS-026-06.75-H-D-A-K-TR Mouser Part No 200-MSS0260675HDAKTR	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 6 Weeks	Reel $21.71 View Quote	Min.: 325 Mult.: 325 : 325
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-026-06.75-L-D-A-K-TR Samtec 1: $19.60 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. QMSS-026-06.75-L-D-A-K-TR Mouser Part No 200-MSS0260675LDAKTR	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	Cut Tape $19.60 $16.66 $14.25 Reel $13.31	Min.: 1 Mult.: 1 : 325
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-032-06.75-H-D-DP-A-K-FR Samtec 325: $29.61 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. QMSS-032-06.75-H-D-DP-A-K-FR Mouser Part No 200-MSS0320675HDDPA	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel $29.61	Min.: 325 Mult.: 325 : 325
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-032-06.75-H-D-DP-A-K-TR Samtec 325: $37.02 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. QMSS-032-06.75-H-D-DP-A-K-TR Mouser Part No 200-MSS0320675HDDPAR	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip	Datasheet	Non-Stocked Lead-Time 4 Weeks	Reel $37.02 View Quote	Min.: 325 Mult.: 325 : 325
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-048-06.75-L-D-DP-A-K Samtec 1: $38.60 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. QMSS-048-06.75-L-D-DP-A-K Mouser Part No 200-MSS0480675LDDPAK	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	$38.60 $33.42 $31.57 $31.55 View Quote	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-052-01-H-D-EM2-PC4 Samtec 26: $56.17 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-052-01-H-D-EM2-PC4 Mouser Part No 200-MSS05201HDEM2PC4	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	$56.17 $49.93 $43.67 View Quote	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-052-01-L-D-EM2-PC4 Samtec 26: $39.34 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-052-01-L-D-EM2-PC4 Mouser Part No 200-MSS05201LDEM2PC4	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	$39.34 $37.48 $36.64 View Quote	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-052-01-L-D-EM2-PC8 Samtec 1: $41.14 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-052-01-L-D-EM2-PC8 Mouser Part No 200-MSS05201LDEM2PC8	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	$41.14 $38.91 $37.85 $36.18 View $32.14 $30.67 $30.22 Quote	Min.: 1 Mult.: 1
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-052-06.75-H-D-A-K-TR Samtec 375: $30.44 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. QMSS-052-06.75-H-D-A-K-TR Mouser Part No 200-MSS0520675HDAKTR	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 6 Weeks	Reel $30.44 View Quote	Min.: 375 Mult.: 375 : 375
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-052-06.75-H-D-PT4-TR Samtec 350: $46.72 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. QMSS-052-06.75-H-D-PT4-TR Mouser Part No 200-MSS0520675HDPT4R	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip	Datasheet	Non-Stocked Lead-Time 3 Weeks	Reel $46.72 Quote Quote	Min.: 350 Mult.: 350 : 350
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-052-06.75-L-D-A-K-TR Samtec 375: $18.89 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. QMSS-052-06.75-L-D-A-K-TR Mouser Part No 200-MSS0520675LDAKTR	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 $18.89 $18.18 Quote Quote	Min.: 375 Mult.: 375 : 375
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-064-06.75-L-D-DP-GP Samtec 26: $49.59 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-064-06.75-L-D-DP-GP Mouser Part No 200-MSS0640675LDDPGP	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	$49.59 $48.20 $42.84 $41.21 View Quote	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-078-01-H-D-EM2-PC4 Samtec 26: $78.65 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-078-01-H-D-EM2-PC4 Mouser Part No 200-MSS07801HDEM2PC4	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	$78.65 $69.88 View Quote	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-078-01-H-D-EM2-PC8 Samtec 26: $81.93 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-078-01-H-D-EM2-PC8 Mouser Part No 200-MSS07801HDEM2PC8	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	$81.93 $72.79 View Quote	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-078-01-L-D-EM2-PC4 Samtec 26: $48.61 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-078-01-L-D-EM2-PC4 Mouser Part No 200-MSS07801LDEM2PC4	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	$48.61 $43.19 $37.88 View Quote	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-078-01-L-D-EM2-PC8 Samtec 26: $52.14 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-078-01-L-D-EM2-PC8 Mouser Part No 200-MSS07801LDEM2PC8	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	$52.14 $50.63 $44.99 $42.74 View Quote	Min.: 26 Mult.: 26
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-078-06.75-H-D-A-GP-K Samtec 22: $66.84 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. QMSS-078-06.75-H-D-A-GP-K Mouser Part No 200-MSS0780675HDAGPK	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip	Datasheet	Non-Stocked Lead-Time 2 Weeks	$66.84 $63.02 $56.77 $56.75 Quote Quote	Min.: 22 Mult.: 22
Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip QMSS-104-06.75-H-D-A-GP-K Samtec 26: $83.18 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. QMSS-104-06.75-H-D-A-GP-K Mouser Part No 200-MSS1040675HDAGPK	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q2 Shielded Ground Plane Terminal Strip	Datasheet	Non-Stocked Lead-Time 12 Weeks	$83.18 $78.08 $73.29 View Quote	Min.: 26 Mult.: 26

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