QFS-078-04.25-L-D 0.635 mm Q2™ High-Speed Rugged Ground Plane Socket Strip

Features

0.635 mm pitch (.025")
Up to 156 positions

2D view may not be representative of the configured product. Please see 3D preview or CAD download for actual representation.
Read our 3D Models Disclaimer.
Please confirm configuration with the Series Print before final design in.
For assistance with 3D Models, please contact [email protected].
For 3D Models suitable for EM Field Solvers, please contact Samtec’s Signal Integrity Group.

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Stock
Distributor Stock: 0 pieces

OEM Pricing
Breaks	1	10	25	50	100	250	500	1000
Price	$20.087	$19.016	$17.925	$16.197	$14.204	$12.190	$10.229	$8.628

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Part Number	Packaging Type	Min	Mult	Difference
QFS-078-04.25-L-D-FR	Bulk	1	0	Packaging	No
QFS-078-04.25-L-D-TR	Tape & Reel	1	0	Packaging	No
QFS-078-04.25-H-D	Tray	1	26	Plating	No

Packaging Notes
Packaging Type: Tray (26 parts per package)

Protocols

PDR	IB EDR	32GFC	64GFC	IB HDR	128GFC	IB NDR	256GFC	IB XDR
	25.8 Gbps	28.05 Gbps	28.9 Gbps PAM4	53.13 Gbps PAM4	56.1 Gbps PAM4	106.25 Gbps PAM4	112.2 Gbps PAM4	200 Gbps PAM4
25 Gbps NRZ	No	No	No	No	No	No	No	No

PDR	USB 10Gbps	PCIe 4.0	USB 20Gbps	PCIe 5.0	USB 40Gbps	USB 80Gbps	PCIe 6.0	PCIe 7.0
	10 Gbps	16 Gbps	20 Gbps	32 Gbps	40 Gbps	40 Gbps	64 Gbps PAM4	128 Gbps PAM4
25 Gbps NRZ	Capable	Capable	Capable	No	No	No	No	No

PDR	Ethernet	Ethernet	Ethernet	OIF CEI 56G	Ethernet	OIF CEI 112G	Ethernet	OIF CEI 224G
	10 Gbps	25 Gbps	50 Gbps PAM4	56 Gbps PAM4	100 Gbps PAM4	112 Gbps PAM4	200 Gbps PAM4	224 Gbps PAM4
25 Gbps NRZ	Capable	Capable	No	No	No	No	No	No

PDR	SATA 2.0	SAS 2.0	SATA 3.0	SAS 3.0	SATA 3.5	SAS 4.0	CXL 1.1/2.0	CXL 3.2
	3 Gbps	6 Gbps	6 Gbps	12 Gbps	16 Gbps	22.5 Gbps	32 Gbps	64 Gbps PAM4
25 Gbps NRZ	Capable	Capable	Capable	Capable	Capable	Capable	No	No

How is this calculated?

Part-specific Documents

Footprint

Catalog Page

Spec Sheet

Catalog Pages

PDF Catalog Page - QFS-PC

Prints

QXS Mated Views

QFS-PC - .635mm (.025") High Speed Combo Power Socket Strip

Mating Parts

QMS-078-01-SL-D-RA

0.635 mm Q2™ High-Speed Rugged Ground Plane Terminal Strip, Right-Angle

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Tech Library

Q2™ eBrochure

Rugged/Power Interconnect Solutions Guide

RF Catalog

High-Speed Board-to-Board Interconnect Solutions Guide

Compliance

Compliance Tools
Material Declaration
EU RoHS and REACH Compliance

Trade Compliance
HTS Code	8536.69
ECCN Code	EAR99

Environmental Compliance
Halogen	Halogen Free (Br/Cl per JS-709C)
Penta Octa	Compliant
Moisture Sensitivity Level	1
WEEE	Not in Scope
EU ROHS 2 + Pthalate Directive	Compliant
EU REACH	No SVHCs
China ROHS	Non Hazardous - E
California Proposition 65	WARNING: Risk of Cancer & Reproductive Harm (Nickel). www.p65warnings.ca.gov
EU CE Mark	Not Applicable
UKCA Mark	Not Applicable
PFAS	No Known PFAS
Regulatory Verification Method	Automatic

Country of Origin (“COO”) Information

Probable COO: COSTA RICA. For quantity-specific COO data, please use our pricing & delivery lookup tool.

Probable Country of Origin is our best effort to predict the COO. However, due to our Sudden Service and order flexibility, the Country of Origin is subject to change. If the COO at shipment changes from the latest Order Acknowledgement, Samtec will pass along the lesser of the two tariff surcharge rates.

For assistance with Compliance, please contact [email protected].
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