Home
Board-to-Board Connectors
0.635mm Sockets & Headers
QFS - Samtec 0.635mm Q2 High-Speed Rugged Ground Plane Socket Strip

0.635 mm Q2â„¢ High-Speed Rugged Ground Plane Socket Strip

QFS - Samtec 0.635mm Q2 High-Speed Rugged Ground Plane Socket Strip (QFS)

From: £3.075

0.635mm pitch Q2™ High-Speed connectors
Rugged ground plane socket strips
Up to 208 positions
Guide post option
Samtec 25 Gbps performance
Compatible with UMPT/UMPS for flexible two-piece power/signal solutions

Part No.	Stock Qty	Price Breaks				Qty
QFS-026-04.25-H-D-PC4 3D CAD	Standard delivery 6 - 8 working days *	52+: £14.18	104+: £11.00	208+: £9.78	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-A 3D CAD	Standard delivery 9 - 11 working days *	52+: £8.25	104+: £6.40	468+: £5.69	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-A-GP 3D CAD	Standard delivery 9 - 11 working days *	52+: £9.49	104+: £7.36	208+: £6.55	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-A-P-TR 3D CAD .	Standard delivery 10 - 12 working days *	1+: £8.55	10+: £8.31	25+: £7.87	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-A-RT1 3D CAD	Standard delivery 9 - 11 working days *	60+: £12.81	120+: £9.92	240+: £9.00	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-A-RT1-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £12.89	10+: £12.53	25+: £11.87	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-A-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £8.32	10+: £8.09	25+: £7.66	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £8.55	10+: £8.31	25+: £7.87	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-PC4 3D CAD	Standard delivery 9 - 11 working days *	52+: £9.90	104+: £7.68	208+: £6.83	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-PC4-P-TR 3D CAD .	Standard delivery 12 - 14 working days *	1+: £10.21	10+: £9.92	25+: £9.40	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-PC4-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £9.98	10+: £9.70	25+: £9.19	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-PT4 3D CAD	Standard delivery 9 - 11 working days *	52+: £9.90	104+: £7.68	208+: £6.83	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-PT4-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £9.98	10+: £9.70	25+: £9.19	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-RF1 3D CAD	Standard delivery 11 - 13 working days *	60+: £13.43	120+: £10.42	240+: £9.47	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-RF1-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £13.50	10+: £13.12	25+: £12.43	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-RF2 3D CAD	Standard delivery 11 - 13 working days *	60+: £18.45	120+: £14.34	240+: £13.16	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-RF2-P 3D CAD	Standard delivery 11 - 13 working days *	60+: £18.67	120+: £14.53	240+: £13.33	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-RF2-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £18.74	10+: £18.22	25+: £17.26	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-04.25-L-D-RF2-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £18.53	10+: £18.01	25+: £17.06	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-06.25-S-D-A-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £12.65	10+: £12.30	25+: £11.65	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-06.25-SL-D-A 3D CAD	Standard delivery 9 - 11 working days *	55+: £10.01	110+: £7.77	220+: £6.91	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-06.25-SL-D-A-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £10.32	10+: £10.03	25+: £9.51	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-026-06.25-SL-D-A-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £10.09	10+: £9.81	25+: £9.29	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-H-D-A-GP-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £19.50	10+: £18.96	25+: £17.96	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-H-D-A-P 3D CAD	Standard delivery 9 - 11 working days *	52+: £17.12	104+: £13.28	208+: £11.82	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-H-D-A-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £17.19	10+: £16.71	25+: £15.83	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-H-D-A-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £16.96	10+: £16.49	25+: £15.62	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-A 3D CAD	Standard delivery 12 - 14 working days *	52+: £11.78	104+: £9.14	208+: £8.13	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-A-GP 3D CAD	Standard delivery 9 - 11 working days *	26+: £13.55	52+: £13.18	78+: £9.96	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-A-GP-P-TR 3D CAD	Standard delivery 11 - 13 working days *	150+: £11.06	300+: £10.10	450+: £8.01	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-A-GP-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £13.62	10+: £13.24	25+: £12.55	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-A-P-TR 3D CAD 0.635mm Hi-Speed Socket	Standard delivery 9 - 11 working days *	1+: £12.09	10+: £11.76	25+: £11.14	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-A-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £11.86	10+: £11.53	25+: £10.93	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £12.09	10+: £11.76	25+: £11.14	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-PC4 3D CAD	Standard delivery 12 - 14 working days *	26+: £14.14	52+: £13.74	78+: £10.39	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-PC4-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £14.45	10+: £14.04	25+: £13.31	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-PC4-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £14.22	10+: £13.82	25+: £13.09	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-PT4-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £14.22	10+: £13.82	25+: £13.09	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-RF1-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £17.04	10+: £16.57	25+: £15.69	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-04.25-L-D-RF2 3D CAD	12 in stock	1+: £21.98	10+: £21.37	25+: £20.24	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-06.25-SL-D-A 3D CAD	Standard delivery 12 - 14 working days *	44+: £14.30	88+: £13.90	132+: £10.51	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-06.25-SL-D-A-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £14.61	10+: £14.20	25+: £13.45	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-052-06.25-SL-D-A-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £14.38	10+: £13.98	25+: £13.24	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-01-SL-D-EM2 3D CAD	Standard delivery 60 - 62 working days *	1+: £20.02	10+: £19.47	25+: £18.44	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-01-SL-D-RA 3D CAD	Standard delivery 9 - 11 working days *	1+: £24.65	10+: £23.97	25+: £22.71	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-04.25-H-D-A 3D CAD	Standard delivery 9 - 11 working days *	26+: £21.28	52+: £20.69	78+: £15.63	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-04.25-H-D-A-GP 3D CAD	Standard delivery 9 - 11 working days *	1+: £24.47	10+: £23.79	25+: £22.54	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-04.25-H-D-A-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £21.58	10+: £20.98	25+: £19.87	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-04.25-H-D-A-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £21.35	10+: £20.76	25+: £19.66	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-04.25-L-D-A 3D CAD	Standard delivery 9 - 11 working days *	26+: £14.85	52+: £14.43	78+: £10.91	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-04.25-L-D-A-GP 3D CAD	Standard delivery 9 - 11 working days *	1+: £17.07	10+: £16.60	25+: £15.73	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-04.25-L-D-A-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £15.15	10+: £14.73	25+: £13.96	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-04.25-L-D-A-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £14.93	10+: £14.51	25+: £13.75	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-04.25-L-D-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £15.15	10+: £14.73	25+: £13.96	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-04.25-L-D-PC4 3D CAD	Standard delivery 9 - 11 working days *	1+: £17.82	10+: £17.32	25+: £16.41	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-06.25-SL-D-A 3D CAD	Standard delivery 9 - 11 working days *	1+: £18.02	10+: £17.52	25+: £16.60	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-078-06.25-SL-D-A-P-TR 3D CAD	Standard delivery 10 - 12 working days *	1+: £18.32	10+: £17.81	25+: £16.87	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-104-04.25-L-D-A 3D CAD	Standard delivery 11 - 13 working days *	1+: £18.39	10+: £17.88	25+: £16.94	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.
QFS-104-04.25-L-D-A-GP 3D CAD	Standard delivery 11 - 13 working days *	1+: £21.14	10+: £20.56	25+: £19.47	View all prices	When ordering more than in stock, please contact us to confirm delivery time. There was a problem adding this item to the cart. Please contact us on the above number to order.

Qty.	Unit Price	Ext. Price

* Delivery times are from point of order and subject to material availability.

* When ordering more than in stock, please contact us to confirm delivery time.

* Need help or more stock/delivery information or volume pricing - Please contact us

* Delivery times are from point of order and subject to material availability.

* When ordering more than in stock, please contact us to confirm delivery time

* Need help or more stock/delivery information or volume pricing - Please contact us

Technical Specification
Video
More Info

Insulator Material: Liquid Crystal Polymer

Contact & Ground Plane Material: Phosphor Bronze

Plating: Au over 50µ" (1,27 µm) Ni (Tin on Ground Plane Tail)

Current Rating: Contact: 2.6 A per pin (1 pin powered per row) Ground Plane: 15.7 A per ground plane (1 ground plane powered)

Voltage Rating: 300 VAC mated with QMS

Operating Temp: -55°C to +125°C

RoHS Compliant

These rugged, shielded, high-speed mezzanine connectors feature a ground plane and high-wipe contacts.

Features include, performance to 25 Gbps NRZ, increased insertion depth and integral ground/power plane. Dual stage hot pluggable with Integral ground/power plane. Shielded option available plus power combo options in stack heights: 10.00mm - 16.00mm