Board to Board & Mezzanine Connectors

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Q Strip™ High-Speed Mezzanine Connectors

Samtec Q Strip™ High-Speed Mezzanine Connectors are designed for high-speed board-to-board applications where signal integrity is essential. Q Strip connectors have surface-mount signal contacts and a surface-mount ground plane between the two rows of signals for improved electrical performance. Mated sets of Samtec Q Strip connectors are available in 8 different stack heights from 5mm (.197") to 30mm (1.180"). Options include guideposts for blind mate scenarios and alignment pins and locking clips for proper connector placement before reflow.

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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.	Product	Number of Positions	Pitch	Number of Rows	Termination Style	Mounting Angle	Stack Height	Current Rating	Voltage Rating	Maximum Data Rate	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Data Rate	Series	Packaging
Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header QTE-028-02-F-D-DP-A-K Samtec 1: 8,04 € 56In Stock	Mfr. Part No. QTE-028-02-F-D-DP-A-K Mouser Part No 200-QTE02802FDDPAK	Samtec	Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header	Datasheet	56In Stock	8,04 € 6,65 € 6,07 € 6,05 €	Min.: 1 Mult.: 1	Headers	56 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical		2 A	225 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTE	Tray
Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header QTE-028-07-F-D-DP-A Samtec 1: 14,75 € 45In Stock	Mfr. Part No. QTE-028-07-F-D-DP-A Mouser Part No 200-QTE02807FDDPA	Samtec	Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header Learn More about Samtec qstrip qte header	Datasheet	45In Stock	14,75 € 14,74 € 11,00 € 10,83 €	Min.: 1 Mult.: 1	Headers	56 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	25 mm	2 A	225 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTE	Tray
Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header QTE-040-01-L-D-A-L Samtec 1: 8,44 € 61In Stock	Mfr. Part No. QTE-040-01-L-D-A-L Mouser Part No 200-QTE04001LDAL	Samtec	Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header Learn More about Samtec qstrip qte header	Datasheet	61In Stock	8,44 € 6,85 € 6,47 €	Min.: 1 Mult.: 1	Headers	80 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	5 mm	2 A	225 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	28 Gbps	QTE	Tray
Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip QTH-030-02-H-D-A Samtec 1: 17,79 € 22In Stock	Mfr. Part No. QTH-030-02-H-D-A Mouser Part No 200-QTH03002HDA	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qth high speed plane terminal strip	Datasheet	22In Stock	17,79 € 16,19 €	Min.: 1 Mult.: 1	Headers	60 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	8 mm	2 A	175 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTH	Tray
Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip QTH-040-07-L-D-DP-A Samtec 1: 15,86 € 1In Stock	Mfr. Part No. QTH-040-07-L-D-DP-A Mouser Part No 200-QTH04007LDDPA	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qth high speed plane terminal strip	Datasheet	1In Stock	15,86 € 14,52 € 14,28 € 12,99 €	Min.: 1 Mult.: 1	Headers	80 Position	0.5 mm (0.02 in)	2 Row	Solder Pin	Vertical	25 mm	2 A	175 VAC	25 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	25 Gbps	QTH	Tray
Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip QTH-060-01-F-D-RA-K Samtec 1: 15,65 € 16In Stock	Mfr. Part No. QTH-060-01-F-D-RA-K Mouser Part No 200-QTH06001FDRAK	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qth high speed plane terminal strip	Datasheet	16In Stock	15,65 € 15,38 € 14,88 € 13,53 €	Min.: 1 Mult.: 1	Headers	120 Position	0.5 mm (0.02 in)	2 Row	Solder Pin	Vertical	5 mm	2 A	175 VAC	25 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	25 Gbps	QTH	Tray
Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip QTS-025-01-F-D-GP Samtec 1: 6,58 € 35In Stock	Mfr. Part No. QTS-025-01-F-D-GP Mouser Part No 200-QTS02501FDGP	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qstrip qts header	Datasheet	35In Stock	6,58 € 6,37 € 6,36 € 5,82 € View 5,56 € 5,28 € 5,27 € 5,17 €	Min.: 1 Mult.: 1	Headers	50 Position	0.635 mm (0.025 in)	2 Row	Solder	Straight		1.8 A	285 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTS	Tray
Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip QTS-075-01-F-D-A Samtec 1: 10,36 € 40In Stock	Mfr. Part No. QTS-075-01-F-D-A Mouser Part No 200-QTS07501FDA	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qstrip qts header	Datasheet	40In Stock	10,36 € 10,35 € 10,23 € 9,31 €	Min.: 1 Mult.: 1	Headers	150 Position	0.635 mm (0.025 in)	2 Row	Solder	Straight		1.8 A, 23.1 A	285 V		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTS	Tray
Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip QTS-075-02-L-D-RA-WT-SP Samtec 1: 18,76 € 1In Stock	Mfr. Part No. QTS-075-02-L-D-RA-WT-SP Mouser Part No 200-QTS07502LDRAWTSP	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qstrip qts header	Datasheet	1In Stock	18,76 € 18,13 € 17,54 € 16,55 € 15,05 €	Min.: 1 Mult.: 1	Headers	150 Position	0.635 mm (0.025 in)	2 Row	Solder	Straight		1.8 A, 23.1 A	285 V		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTS	Tray
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-020-01-F-D-K Samtec 1: 5,61 € 18In Stock	Mfr. Part No. QSE-020-01-F-D-K Mouser Part No 200-QSE02001FDK	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip Learn More about Samtec qstrip qse socket strip	Datasheet	18In Stock	5,61 € 5,40 € 4,77 €	Min.: 1 Mult.: 1	Sockets	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	5 mm	2 A	225 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QSE	Tray
Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip QSH-080-01-L-D-DP-A-K Samtec 1: 12,93 € 12In Stock	Mfr. Part No. QSH-080-01-L-D-DP-A-K Mouser Part No 200-QSH08001LDDPAK	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip Learn More about Samtec qsh high speed socket strip	Datasheet	12In Stock	12,93 € 12,91 € 11,82 € 11,09 € 10,09 €	Min.: 1 Mult.: 1	Sockets	160 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		2 A	175 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QSH	Tray
Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip QSH-120-01-S-D-A-K Samtec 1: 21,52 € 6In Stock	Mfr. Part No. QSH-120-01-S-D-A-K Mouser Part No 200-QSH12001SDAK	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip Learn More about Samtec qsh high speed socket strip	Datasheet	6In Stock	21,52 € 20,87 € 20,07 € 19,37 € 17,62 €	Min.: 1 Mult.: 1	Sockets	240 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		2 A	175 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QSH	Tray
Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Socket Strip QSS-025-01-F-D-A-LS2 Samtec 1: 8,01 € 27In Stock	Mfr. Part No. QSS-025-01-F-D-A-LS2 Mouser Part No 200-QSS02501FDALS2	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Socket Strip Learn More about Samtec qstrip qss socket strip	Datasheet	27In Stock	8,01 € 6,10 €	Min.: 1 Mult.: 1	Sockets	50 Position	0.635 mm (0.025 in)	2 Row	Solder	Straight		1.8 A	285 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QSS	Tray
Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header QTE-020-06-F-D-A Samtec 1: 8,32 € 31In Stock	Mfr. Part No. QTE-020-06-F-D-A Mouser Part No 200-QTE02006FDA	Samtec	Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header Learn More about Samtec qstrip qte header	Datasheet	31In Stock	8,32 € 7,88 € 7,56 € 7,46 € View 7,14 € 6,54 €	Min.: 1 Mult.: 1	Headers	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	22 mm	2 A	225 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTE	Tray
Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header QTE-020-09-F-D-A Samtec 1: 10,61 € 35In Stock	Mfr. Part No. QTE-020-09-F-D-A Mouser Part No 200-QTE02009FDA	Samtec	Board to Board & Mezzanine Connectors Q Strip High-Speed Ground Plane Header Learn More about Samtec qstrip qte header	Datasheet	35In Stock	10,61 € 8,88 € 8,09 €	Min.: 1 Mult.: 1	Headers	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	14 mm	2 A	225 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTE	Tray
Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip QTH-020-01-F-D-DP-EM2 Samtec 1: 8,14 € 44In Stock	Mfr. Part No. QTH-020-01-F-D-DP-EM2 Mouser Part No 200-QTH02001FDDPEM2	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qth high speed plane terminal strip	Datasheet	44In Stock	8,14 € 7,71 € 7,62 € 7,39 € View 6,94 € 6,32 €	Min.: 1 Mult.: 1	Headers	40 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	5 mm	2 A	175 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTH	Tray
Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip QTH-060-01-L-D-DP-RA Samtec 1: 22,66 € 6In Stock	Mfr. Part No. QTH-060-01-L-D-DP-RA Mouser Part No 200-QTH06001LDDPRA	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qth high speed plane terminal strip	Datasheet	6In Stock	22,66 € 21,06 € 20,19 € 18,37 €	Min.: 1 Mult.: 1	Headers	120 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	5 mm	2 A	175 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTH	Tray
Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip QTH-080-02-L-D-DP-A Samtec 1: 12,81 € 16In Stock	Mfr. Part No. QTH-080-02-L-D-DP-A Mouser Part No 200-QTH08002LDDPA	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qth high speed plane terminal strip	Datasheet	16In Stock	12,81 € 12,44 € 11,83 € 11,53 € 10,49 €	Min.: 1 Mult.: 1	Headers	160 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	8 mm	2 A	175 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTH	Tray
Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip QTH-090-01-L-D-A-RT1 Samtec 1: 15,94 € 6In Stock	Mfr. Part No. QTH-090-01-L-D-A-RT1 Mouser Part No 200-QTH09001LDART1	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qth high speed plane terminal strip	Datasheet	6In Stock	15,94 € 15,21 € 14,86 € 14,35 € 13,07 €	Min.: 1 Mult.: 1	Headers	180 Position	0.5 mm (0.02 in)	2 Row	Solder Pin	Vertical	5 mm	2 A	175 VAC	25 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	25 Gbps	QTH	Tray
Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip QTH-120-04-L-D-A Samtec 1: 25,16 € 29In Stock	Mfr. Part No. QTH-120-04-L-D-A Mouser Part No 200-QTH12004LDA	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qth high speed plane terminal strip	Datasheet	29In Stock	25,16 € 24,93 € 24,90 € 22,65 € 20,61 €	Min.: 1 Mult.: 1	Headers	240 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight	16 mm	2 A	175 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTH	Tray
Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip QTS-025-02-F-D-A Samtec 1: 6,76 € 26In Stock	Mfr. Part No. QTS-025-02-F-D-A Mouser Part No 200-QTS02502FDA	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Terminal Strip Learn More about Samtec qstrip qts header	Datasheet	26In Stock	6,76 € 6,70 € 6,10 €	Min.: 1 Mult.: 1	Headers	50 Position	0.635 mm (0.025 in)	2 Row	Solder	Straight		1.8 A	275 V		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QTS	Tray
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-014-01-H-D-DP-EM2 Samtec 1: 11,69 € 39In Stock	Mfr. Part No. QSE-014-01-H-D-DP-EM2 Mouser Part No 200-QSE01401HDDPEM2	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip Learn More about Samtec qstrip qse socket strip	Datasheet	39In Stock	11,69 € 11,35 € 11,18 € 11,17 € View 10,68 € 9,71 €	Min.: 1 Mult.: 1	Sockets	28 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	5 mm	2 A	225 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QSE	Tray
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-040-01-F-D-A-GP Samtec 1: 9,00 € 10In Stock	Mfr. Part No. QSE-040-01-F-D-A-GP Mouser Part No 200-QSE04001FDAGP	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip Learn More about Samtec qstrip qse socket strip	Datasheet	10In Stock	9,00 € 8,89 € 8,06 € 7,63 €	Min.: 1 Mult.: 1	Sockets	80 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	5 mm	2 A	225 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QSE	Tray
Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip QSH-030-01-L-D-RA-K Samtec 1: 16,19 € 32In Stock 40Expected 12/8/2026	Mfr. Part No. QSH-030-01-L-D-RA-K Mouser Part No 200-QSH03001LDRAK	Samtec	Board to Board & Mezzanine Connectors 0.50 mm Q Strip High-Speed Ground Plane Socket Strip Learn More about Samtec qsh high speed socket strip	Datasheet	32In Stock 40Expected 12/8/2026	16,19 € 15,58 € 15,16 € 14,46 € 13,16 €	Min.: 1 Mult.: 1	Sockets	60 Position	0.5 mm (0.02 in)	2 Row	Solder	Straight		2 A	175 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QSH	Tray
Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Socket Strip QSS-048-01-L-D-DP-A Samtec 1: 9,17 € 21In Stock	Mfr. Part No. QSS-048-01-L-D-DP-A Mouser Part No 200-QSS04801LDDPA	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Q Strip High-Speed Ground Plane Socket Strip Learn More about Samtec qstrip qss socket strip	Datasheet	21In Stock	9,17 € 8,69 € 8,49 € 8,32 € View 7,94 € 7,22 €	Min.: 1 Mult.: 1	Sockets	96 Position	0.635 mm (0.025 in)	2 Row	Solder	Straight		1.8 A	285 VAC		- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)		QSS	Tray