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Samtec QFS Series Connectors

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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.
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-01-SL-D-RA Samtec 1: $20.78 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	$20.78 $20.68 $19.18 $15.30 View $14.85 $12.56	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635MM Q2 HS PWR SOCKET STRIP QFS-026-04.25-H-D-A Samtec 1: $17.92 10In Stock	Mfr. Part No. QFS-026-04.25-H-D-A Mouser Part No 200-QFS02604.25HDA	Samtec	Headers & Wire Housings 0.635MM Q2 HS PWR SOCKET STRIP	Datasheet	10In Stock	$17.92 $17.74	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-04.25-L-D Samtec 1: $11.12 14In Stock	Mfr. Part No. QFS-026-04.25-L-D Mouser Part No 200-QFS02604.25LD	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	14In Stock	$11.12 $10.27 $9.65 $8.58 View $7.45 $6.34 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-04.25-L-D-PT4 Samtec 1: $14.89 97In Stock	Mfr. Part No. QFS-026-04.25-L-D-PT4 Mouser Part No 200-QFS02604.25LDPT4	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	97In Stock	$14.89 $14.84 $13.12 $10.49 View $9.90 $8.83 $8.19 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-04.25-L-D-A-TR Samtec 1: $12.83 95In Stock	Mfr. Part No. QFS-026-04.25-L-D-A-TR Mouser Part No 200-QFS0260425LDATR	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	95In Stock	Cut Tape $12.83 $10.94 $10.26 $9.74 Reel $8.65 View $9.72 $6.70 Quote	Min.: 1 Mult.: 1 : 175
Headers & Wire Housings 0.635MM Q2 HS GP TERM STRIP QFS-052-01-SL-D-EM2 Samtec 1: $25.28 16In Stock	Mfr. Part No. QFS-052-01-SL-D-EM2 Mouser Part No 200-QFS05201SLDEM2	Samtec	Headers & Wire Housings 0.635MM Q2 HS GP TERM STRIP	Datasheet	16In Stock	$25.28 $22.26 $17.75 $16.67 View $14.86 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-01-SL-D-RA Samtec 1: $31.47 46In Stock	Mfr. Part No. QFS-052-01-SL-D-RA Mouser Part No 200-QFS05201SLDRA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	46In Stock	$31.47 $31.45 $27.39 $21.85 View $20.51 $18.16 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-02-SL-D-RA Samtec 1: $26.69 35In Stock	Mfr. Part No. QFS-052-02-SL-D-RA Mouser Part No 200-QFS05202SLDRA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	35In Stock	$26.69 $26.33 $25.85 $24.16 View $21.48 $19.40 $18.89 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-02-SL-D-RA-PC4 Samtec 1: $31.25 14In Stock	Mfr. Part No. QFS-052-02-SL-D-RA-PC4 Mouser Part No 200-QFS05202SLDRAPC4	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	14In Stock	$31.25 $31.24 $29.00 $25.78 View $24.62 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-L-D-A Samtec 1: $16.18 61In Stock 468Expected 30/11/2026	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	61In Stock 468Expected 30/11/2026	$16.18 $13.61 $10.02 $9.75 Quote Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-L-D-A-P Samtec 1: $18.05 17In Stock	Mfr. Part No. QFS-052-04.25-L-D-A-P Mouser Part No 200-QFS0520425LDAP	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	17In Stock	$18.05 $15.92 $13.57 $13.00 View $12.99 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-L-D-A-P-TR Samtec 1: $18.52 4In Stock	Mfr. Part No. QFS-052-04.25-L-D-A-P-TR Mouser Part No 200-QFS0520425LDAPTR	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	4In Stock	Cut Tape $18.52 $15.82 $14.83 $14.09 Reel $12.57 View $14.06 $10.94 $9.72	Min.: 1 Mult.: 1 : 150
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-06.25-SL-D Samtec 1: $19.06 17In Stock	Mfr. Part No. QFS-052-06.25-SL-D Mouser Part No 200-QFS0520625SLD	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	17In Stock	$19.06 $17.87 $17.68 $17.67 View $14.78 $14.62 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-078-01-SL-D-EM2 Samtec 1: $25.56 13In Stock	Mfr. Part No. QFS-078-01-SL-D-EM2 Mouser Part No 200-QFS07801SLDEM2	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	13In Stock	$25.56 $24.20 $22.81 $21.55 View $19.23 $17.49 $16.56 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-078-01-SL-D-RA Samtec 1: $31.46 32In Stock	Mfr. Part No. QFS-078-01-SL-D-RA Mouser Part No 200-QFS07801SLDRA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	32In Stock	$31.46 $30.45	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-078-02-SL-D-RA Samtec 1: $32.70 11In Stock	Mfr. Part No. QFS-078-02-SL-D-RA Mouser Part No 200-QFS07802SLDRA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	11In Stock	$32.70 $31.46 $31.24 $30.45 View $27.06 $25.08 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 6.35MM Q2 HS GP RUGGED SOCKET QFS-078-04.25-L-D-A-GP Samtec 1: $21.80 68In Stock	Mfr. Part No. QFS-078-04.25-L-D-A-GP Mouser Part No 200-QFS07804.25LDAGP	Samtec	Headers & Wire Housings 6.35MM Q2 HS GP RUGGED SOCKET	Datasheet	68In Stock	$21.80 $19.96 $17.74 $15.85 $15.69	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-078-04.25-L-D-PC4 Samtec 1: $22.74 18In Stock	Mfr. Part No. QFS-078-04.25-L-D-PC4 Mouser Part No 200-QFS07804.25LDPC4	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	18In Stock	$22.74 $20.84 $18.51 $16.09 View $14.14 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-078-04.25-L-D-A-GP-P Samtec 1: $22.06 52In Stock	Mfr. Part No. QFS-078-04.25-L-D-A-GP-P Mouser Part No 200-QFS0780425LDAGPP	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	52In Stock	$22.06 $20.20	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-104-01-SL-D-RA-K Samtec 1: $40.42 17In Stock	Mfr. Part No. QFS-104-01-SL-D-RA-K Mouser Part No 200-QFS10401SLDRAK	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	17In Stock	$40.42 $39.12 $34.95 $30.44 View Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-H-D-A Samtec 1: $25.68 52In Stock	Mfr. Part No. QFS-052-04.25-H-D-A Mouser Part No 200-QFS0520425HDA	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	52In Stock	$25.68 $25.33 $22.15 $20.57 View $20.56 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-026-04.25-H-D-A-P Samtec 1: $18.08 36In Stock	Mfr. Part No. QFS-026-04.25-H-D-A-P Mouser Part No 200-QFS0260425HDAP	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	36In Stock	$18.08 $17.29 $17.04 $17.03 View Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-078-04.25-L-D-PT4 Samtec 1: $22.74 104Expected 23/11/2026	Mfr. Part No. QFS-078-04.25-L-D-PT4 Mouser Part No 200-QFS07804.25LDPT4	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip Learn More about Samtec q2 shielded b2b connectors	Datasheet	104Expected 23/11/2026	$22.74 $20.84 $18.51 $16.09 View $13.68 Quote	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-052-04.25-L-D-PT8 Samtec 1: $19.31 31Expected 09/11/2026	Mfr. Part No. QFS-052-04.25-L-D-PT8 Mouser Part No 200-QFS0520425LDPT8	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	31Expected 09/11/2026	$19.31 $18.63 $18.21 $17.22 View $15.31 $13.82 $13.64	Min.: 1 Mult.: 1
Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip QFS-016-01-SL-D-DP-RA-PC4-K Samtec 1: $18.17 Non-Stocked Lead-Time 7 Weeks	Mfr. Part No. QFS-016-01-SL-D-DP-RA-PC4-K Mouser Part No 200-01601SLDDPRAPC4K	Samtec	Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip	Datasheet	Non-Stocked Lead-Time 7 Weeks	$18.17 $17.57 $17.34 $17.27 View $16.42 $15.45 $15.14 Quote	Min.: 1 Mult.: 1

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