Board to Board & Mezzanine Connectors

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Q Strip™ QSE High-Speed Ground Plane Socket Strips

Samtec Q Strip™ QSE High-Speed Ground Plane Socket Strips are available in up to 200 positions with 5mm to 30mm stack heights and 0.80mm pitch. These high-speed sockets feature an integral metal plane for power or ground use, allowing contacts to be placed closer together without hindering signal performance. Samtec Q Strip QSE Socket Strips utilize a blade-and-beam contact system that accommodates the micro pitch and assists with mating and alignment. The QSE-EM series is a Q Strip High-Speed Ground Plane Socket Strip with an edge-mount design. These socket strips feature up to 160 positions and 0.80mm pitch.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-042-01-C-D-DP-A-K Samtec 1: $15.49 33In Stock	Mfr. Part No. QSE-042-01-C-D-DP-A-K Mouser Part No 200-QSE04201CDDPAK	Samtec	Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip	Datasheet	33In Stock	$15.49 $15.48 $13.88 $12.52 View $11.69 $11.48 Quote	Min.: 1 Mult.: 1	Connectors	84 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)	28 Gb/s	QSE	Tray
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-014-01-F-D-DP-A-K-TR Samtec 1: $5.39 597In Stock	Mfr. Part No. QSE-014-01-F-D-DP-A-K-TR Mouser Part No 200-QSE01401FDDPAKTR	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	597In Stock	Cut Tape $5.39 $5.35 $4.71 $4.65 Reel $4.20 View $3.64 $3.41 Quote	Min.: 1 Mult.: 1 : 475	Sockets	28 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	QSE	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-042-01-L-D-DP-A Samtec 1: $11.32 131In Stock	Mfr. Part No. QSE-042-01-L-D-DP-A Mouser Part No 200-QSE04201LDDPA	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	131In Stock	$11.32 $11.31 $11.30 $10.26 View $8.83 $8.57 $8.05 Quote	Min.: 1 Mult.: 1	Sockets	84 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	QSE	Tray
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-060-01-C-D-A Samtec 1: $10.71 26In Stock	Mfr. Part No. QSE-060-01-C-D-A Mouser Part No 200-QSE06001CDA	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	26In Stock	$10.71 $10.70 $9.18 $9.16 View $9.01 Quote	Min.: 1 Mult.: 1	Sockets	120 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-060-01-F-D-A-GP Samtec 1: $10.28 4In Stock	Mfr. Part No. QSE-060-01-F-D-A-GP Mouser Part No 200-QSE06001FDAGP	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	4In Stock	$10.28 $10.15 $10.14 $9.09 View $8.63 $8.10 $7.34 $6.88 Quote	Min.: 1 Mult.: 1	Sockets	120 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-014-01-F-D-DP Samtec 1: $6.09 1In Stock	Mfr. Part No. QSE-014-01-F-D-DP Mouser Part No 200-QSE01401FDDP	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	1In Stock	$6.09 $5.69 $4.64 $4.24 View $4.00 $3.96 Quote	Min.: 1 Mult.: 1	Sockets	28 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	QSE	Tray
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-040-01-F-D Samtec 1: $8.77 2In Stock	Mfr. Part No. QSE-040-01-F-D Mouser Part No 200-QSE04001FD	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	2In Stock	$8.77 $8.41 $7.42 $6.68 View $6.15 $5.76 Quote	Min.: 1 Mult.: 1	Connectors	80 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	5 mm	2 A	225 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	28 Gb/s	QSE	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: $13.59 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	$13.59 $13.20 $13.00 $12.99 View $12.42 $11.19 $10.84 $10.83	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: $10.47 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	$10.47 $10.34 $9.37 $8.05 View $7.44 $6.82 Quote	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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-014-01-F-D-DP-LC Samtec 1: $5.29 80In Stock	Mfr. Part No. QSE-014-01-F-D-DP-LC Mouser Part No 200-QSE01401FDDPLC	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	80In Stock	$5.29 $5.01 $4.88 $4.69 View $4.27 $3.83 $3.67 $3.41	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-020-01-F-D-A-L Samtec 1: $5.71 21In Stock	Mfr. Part No. QSE-020-01-F-D-A-L Mouser Part No 200-QSE02001FDAL	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	21In Stock	$5.71 $5.53 $5.52 $4.78 View $4.36 $4.07 $3.95 $3.77	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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-020-01-L-D-A-GP Samtec 1: $8.90 48In Stock	Mfr. Part No. QSE-020-01-L-D-A-GP Mouser Part No 200-QSE02001LDAGP	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	48In Stock	$8.90 $8.15 $6.56 $6.41 View $5.60 Quote	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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-028-01-F-D-DP Samtec 1: $9.70 26In Stock	Mfr. Part No. QSE-028-01-F-D-DP Mouser Part No 200-QSE02801FDDP	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	26In Stock	$9.70 $9.56 $8.16 $7.73 View $7.10 Quote	Min.: 1 Mult.: 1	Sockets	56 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-020-01-F-D-K Samtec 1: $6.52 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	$6.52 $6.28 $5.25 $4.85 View $4.43 $4.27 Quote	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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-020-01-L-D-A-L Samtec 1: $8.24 7In Stock	Mfr. Part No. QSE-020-01-L-D-A-L Mouser Part No 200-QSE02001LDAL	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	7In Stock	$8.24 $7.86 $6.50 $6.03 View $5.61 Quote	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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-040-01-L-D-A-L Samtec 1: $9.40 31In Stock	Mfr. Part No. QSE-040-01-L-D-A-L Mouser Part No 200-QSE04001LDAL	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	31In Stock	$9.40 $8.90 $8.69 $8.07 View $7.80 $7.28 $6.84 $6.63 Quote	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 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-042-01-F-D-DP-A Samtec 1: $11.52 85In Stock	Mfr. Part No. QSE-042-01-F-D-DP-A Mouser Part No 200-QSE04201FDDPA	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	85In Stock	$11.52 $11.51 $9.21 $8.14 View $8.03 $7.40 $7.11 Quote	Min.: 1 Mult.: 1	Sockets	84 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	QSE	Tray
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-060-01-H-D-A-K-TR Samtec 1: $14.55 329In Stock	Mfr. Part No. QSE-060-01-H-D-A-K-TR Mouser Part No 200-QSE06001HDAKTR	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	329In Stock	Cut Tape $14.55 $13.30 $12.86 $12.54 Reel $12.16 View $12.43 $11.01 $10.98 Quote	Min.: 1 Mult.: 1 : 350	Connectors	120 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)	28 Gb/s	QSE	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.80MM Q STRIP HS SOCKET STRIP QSE-014-01-H-D-DP-A Samtec 1: $11.74 90In Stock	Mfr. Part No. QSE-014-01-H-D-DP-A Mouser Part No 200-QSE01401HDDPA	Samtec	Board to Board & Mezzanine Connectors 0.80MM Q STRIP HS SOCKET STRIP Learn More about Samtec qstrip qse socket strip	Datasheet	90In Stock	$11.74 $11.73 $9.00 $8.28 View $7.50 Quote	Min.: 1 Mult.: 1	Sockets	28 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	QSE	Tray
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-042-01-F-D-DP-A-TR Samtec 1: $8.88 251In Stock	Mfr. Part No. QSE-042-01-F-D-DP-A-TR Mouser Part No 200-QSE04201FDDPATR	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	251In Stock	Cut Tape $8.88 $8.59 $8.23 $7.73 Reel $5.76 View $6.51 $5.32 $5.20	Min.: 1 Mult.: 1 : 500	Sockets	84 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	Reel, Cut Tape
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-020-01-H-D-A Samtec 1: $13.12 1,531In Stock	Mfr. Part No. QSE-020-01-H-D-A Mouser Part No 200-QSE02001HDA	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	1,531In Stock	$13.12	Min.: 1 Mult.: 1	Sockets	40 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	QSE	Tray
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-020-01-L-D-A Samtec 1: $5.53 9,143In Stock	Mfr. Part No. QSE-020-01-L-D-A Mouser Part No 200-QSE02001LDA	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	9,143In Stock	$5.53 $4.47 $3.94 $3.86 $3.79	Min.: 1 Mult.: 1	Connectors	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)	28 Gb/s	QSE	Tray
Board to Board & Mezzanine Connectors 0.80MM Q STRIP HS GP SKT STRIP QSE-020-01-L-D-A-K-TR Samtec 1: $5.73 9,402In Stock 6,050Expected 19/10/2026	Mfr. Part No. QSE-020-01-L-D-A-K-TR Mouser Part No 200-QSE02001LDAKTR	Samtec	Board to Board & Mezzanine Connectors 0.80MM Q STRIP HS GP SKT STRIP Learn More about Samtec qstrip qse socket strip	Datasheet	9,402In Stock 6,050Expected 19/10/2026	Cut Tape $5.73 $4.74 $4.25 $4.18 Reel $3.76 View $4.04 $3.71 MouseReel Available	Min.: 1 Mult.: 1 : 550	Connectors	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)	28 Gb/s	QSE	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-060-01-L-D-A Samtec 1: $7.47 3,092In Stock	Mfr. Part No. QSE-060-01-L-D-A Mouser Part No 200-QSE06001LDA	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	3,092In Stock	$7.47 $5.67 $5.12 $4.90 View $4.84 $4.76 $4.55	Min.: 1 Mult.: 1	Connectors	120 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)	28 Gb/s	QSE	Tray
Board to Board & Mezzanine Connectors 0.80 mm Q Strip High-Speed Ground Plane Socket Strip QSE-014-01-F-D-DP-A Samtec 1: $6.16 636In Stock	Mfr. Part No. QSE-014-01-F-D-DP-A Mouser Part No 200-QSE01401FDDPA	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	636In Stock	$6.16 $5.69	Min.: 1 Mult.: 1	Connectors	28 Position	0.8 mm (0.031 in)	2 Row	Solder	Straight	5 mm	2 A	225 VAC	28 Gbps	- 55 C	+ 125 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	28 Gb/s	QSE	Tray

Q Strip™ QSE High-Speed Ground Plane Socket Strips

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