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QFS Series Headers & Wire Housings

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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	Mounting Style	Termination Style	Mounting Angle	Contact Plating	Series	Tradename	Application	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-04.25-L-D-PT8 Samtec 1: 12,00 € 32In Stock	Mfr. Part No. QFS-026-04.25-L-D-PT8 Mouser Part No 200-QFS0260425LDPT8	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	32In Stock	12,00 € 11,36 € 10,72 € 10,37 € 9,44 €	Min.: 1 Mult.: 1	Sockets	68 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-02-S-D-RA-PC8 Samtec 1: 39,96 € 3In Stock New Product	Mfr. Part No. QFS-052-02-S-D-RA-PC8 Mouser Part No 200-QFS05202SDRAPC8 New Product	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	3In Stock	39,96 € 38,24 € 37,76 € 36,34 € 33,06 €	Min.: 1 Mult.: 1									QFS					Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-H-D-A-GP Samtec 1: 25,08 € 8In Stock	Mfr. Part No. QFS-052-04.25-H-D-A-GP Mouser Part No 200-QFS0520425HDAGP	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	8In Stock	25,08 € 25,05 € 22,83 € 22,79 €	Min.: 1 Mult.: 1	Sockets	104 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-H-D-A-P-TR Samtec 1: 22,94 € 233In Stock	Mfr. Part No. QFS-052-04.25-H-D-A-P-TR Mouser Part No 200-QFS0520425HDAPTR	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	233In Stock	Cut Tape 22,94 € 20,35 € 19,07 € 18,23 € 16,22 € Reel 15,83 €	Min.: 1 Mult.: 1 : 150	Sockets	104 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Reel, Cut Tape
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-048-04.25-H-D-DP-A Samtec 1: 20,71 € 24In Stock	Mfr. Part No. QFS-048-04.25-H-D-DP-A Mouser Part No 200-QFS0480425HDDPA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	24In Stock	20,71 € 19,60 € 17,91 € 17,89 € 16,28 €	Min.: 1 Mult.: 1	Sockets	96 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-H-D-PT4 Samtec 1: 26,70 € 11In Stock	Mfr. Part No. QFS-052-04.25-H-D-PT4 Mouser Part No 200-QFS0520425HDPT4	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	11In Stock	26,70 € 25,28 € 23,54 € 23,07 € 20,98 €	Min.: 1 Mult.: 1	Sockets	112 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-048-04.25-H-D-DP-A-GP-P Samtec 1: 24,07 € 8In Stock	Mfr. Part No. QFS-048-04.25-H-D-DP-A-GP-P Mouser Part No 200-S0480425HDDPAGPP	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	8In Stock	24,07 € 21,59 € 20,80 € 18,93 €	Min.: 1 Mult.: 1	Sockets	96 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-016-04.25-H-D-DP-A Samtec 1: 12,14 € 49In Stock	Mfr. Part No. QFS-016-04.25-H-D-DP-A Mouser Part No 200-QFS0160425HDDPA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	49In Stock	12,14 € 11,22 € 10,39 € 9,94 € View 9,27 € 9,05 €	Min.: 1 Mult.: 1	Sockets	32 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-04.25-H-D-PC8 Samtec 1: 17,90 € 43In Stock	Mfr. Part No. QFS-026-04.25-H-D-PC8 Mouser Part No 200-QFS0260425HDPC8	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	43In Stock	17,90 € 17,34 €	Min.: 1 Mult.: 1	Sockets	68 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-016-04.25-L-D-DP-A Samtec 1: 7,54 € 361In Stock	Mfr. Part No. QFS-016-04.25-L-D-DP-A Mouser Part No 200-QFS01604.25LDDPA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	361In Stock	7,54 € 6,95 € 6,32 €	Min.: 1 Mult.: 1	Sockets	32 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-04.25-L-D-A Samtec 1: 10,04 € 1.201In Stock 988Expected 11/16/2026	Mfr. Part No. QFS-026-04.25-L-D-A Mouser Part No 200-QFS02604.25LDA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	1.201In Stock 988Expected 11/16/2026	10,04 € 8,24 € 7,04 € 6,41 €	Min.: 1 Mult.: 1	Sockets	52 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2		- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-04.25-L-D-PC4 Samtec 1: 11,53 € 1.092In Stock	Mfr. Part No. QFS-026-04.25-L-D-PC4 Mouser Part No 200-QFS02604.25LDPC4	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	1.092In Stock	11,53 € 11,45 € 9,66 € 8,94 € View 8,45 € 8,37 € 7,68 €	Min.: 1 Mult.: 1	Sockets	60 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-04.25-L-D-A-P-TR Samtec 1: 9,59 € 208In Stock	Mfr. Part No. QFS-026-04.25-L-D-A-P-TR Mouser Part No 200-QFS0260425LDAPTR	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	208In Stock	Cut Tape 9,59 € 8,75 € 8,45 € 8,21 € Reel 7,65 € View 8,20 € 6,96 €	Min.: 1 Mult.: 1 : 150	Sockets	52 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Reel, Cut Tape
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-06.25-SL-D-A Samtec 1: 12,15 € 235In Stock 495Expected 11/2/2026	Mfr. Part No. QFS-026-06.25-SL-D-A Mouser Part No 200-QFS02606.25SLDA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	235In Stock 495Expected 11/2/2026	12,15 € 11,22 €	Min.: 1 Mult.: 1	Sockets	52 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2		- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-032-04.25-L-D-DP-A Samtec 1: 11,39 € 140In Stock	Mfr. Part No. QFS-032-04.25-L-D-DP-A Mouser Part No 200-QFS03204.25LDDPA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	140In Stock	11,39 € 10,23 € 9,02 €	Min.: 1 Mult.: 1	Sockets	64 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-L-D-A Samtec 1: 13,73 € 681In Stock	Mfr. Part No. QFS-052-04.25-L-D-A Mouser Part No 200-QFS05204.25LDA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	681In Stock	13,73 € 11,74 € 8,62 € 8,39 € Quote Quote	Min.: 1 Mult.: 1	Sockets	104 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2		- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-L-D-A-GP Samtec 1: 16,25 € 430In Stock 364Expected 11/16/2026	Mfr. Part No. QFS-052-04.25-L-D-A-GP Mouser Part No 200-QFS05204.25LDAGP	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	430In Stock 364Expected 11/16/2026	16,25 € 13,68 € 12,62 € 12,32 € View 11,57 € 11,21 €	Min.: 1 Mult.: 1	Sockets	104 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-L-D-PT4 Samtec 1: 16,39 € 80In Stock	Mfr. Part No. QFS-052-04.25-L-D-PT4 Mouser Part No 200-QFS05204.25LDPT4	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	80In Stock	16,39 € 16,38 € 14,66 €	Min.: 1 Mult.: 1	Sockets	112 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-06.25-SL-D-A Samtec 1: 18,91 € 121In Stock	Mfr. Part No. QFS-052-06.25-SL-D-A Mouser Part No 200-QFS05206.25SLDA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	121In Stock	18,91 € 18,89 € 17,23 € 15,67 €	Min.: 1 Mult.: 1	Sockets	104 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-078-06.25-SL-D-A Samtec 1: 19,78 € 219In Stock	Mfr. Part No. QFS-078-06.25-SL-D-A Mouser Part No 200-QFS07806.25SLDA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	219In Stock	19,78 € 19,38 € 19,14 € 17,42 €	Min.: 1 Mult.: 1	Sockets	156 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2		- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-L-D-A-GP-P-TR Samtec 1: 18,31 € 3In Stock	Mfr. Part No. QFS-052-04.25-L-D-A-GP-P-TR Mouser Part No 200-05204.25LDAGPPTR	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	3In Stock	Cut Tape 18,31 € 15,21 € 14,26 € 13,61 € Reel 13,04 € View 13,60 € 11,85 € 11,47 €	Min.: 1 Mult.: 1 : 150	Sockets	104 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Reel, Cut Tape
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-016-04.25-L-D-DP-A-GP Samtec 1: 8,52 € 6In Stock	Mfr. Part No. QFS-016-04.25-L-D-DP-A-GP Mouser Part No 200-FS0160425LDDPAGP	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	6In Stock	8,52 € 8,35 € 7,05 € 6,41 €	Min.: 1 Mult.: 1	Sockets	32 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-06.25-SL-D-A-P-TR Samtec 1: 14,55 € 125In Stock	Mfr. Part No. QFS-026-06.25-SL-D-A-P-TR Mouser Part No 200-FS0260625SLDAPTR	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	125In Stock	Cut Tape 14,55 € 12,38 € 11,59 € 11,04 € Reel 9,74 € 8,87 €	Min.: 1 Mult.: 1 : 125	Sockets	52 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Reel, Cut Tape
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-06.25-SL-D-A-P-TR Samtec 1: 20,01 € 7In Stock	Mfr. Part No. QFS-052-06.25-SL-D-A-P-TR Mouser Part No 200-FS0520625SLDAPTR	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	7In Stock	Cut Tape 20,01 € 17,01 € 15,94 € 15,18 € Reel 13,80 € 12,56 €	Min.: 1 Mult.: 1 : 125	Sockets	104 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder	Straight	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Reel, Cut Tape
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-01-SL-D-RA Samtec 1: 17,87 € 56In Stock	Mfr. Part No. QFS-026-01-SL-D-RA Mouser Part No 200-QFS02601SLDRA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	56In Stock	17,87 € 17,78 € 16,49 € 15,00 €	Min.: 1 Mult.: 1	Sockets	52 Position	0.635 mm (0.025 in)	2 Row	SMD/SMT	Solder Pin	Right Angle	Gold	QFS	Q2	Power, Signal	- 55 C	+ 125 C	Tray

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