QRF8 0.80 mm Q Rate® Slim Body Ground Plane Socket

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Features

7 mm–14 mm stack heights
Extended Life Product™ (E.L.P.™)
Integral ground/power plane
Rugged Edge Rate® contacts
Samtec 28+ Gbps Solution

Slim 4.60 mm width
Up to 156 positions
Automotive A-Series product available

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Configured Part Number

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QRF8-026-05.0-L-D-A

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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
28 Gbps NRZ	Capable	Capable	Capable	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
28 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
28 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
28 Gbps NRZ	Capable	Capable	Capable	Capable	Capable	Capable	No	No

How is this calculated?

Catalog Pages

PDF Catalog Page - QRF8

PDF Catalog Page - Automotive - A-QRF8-QRM8

Prints

QRF8 - .8mm (.0315") Q RATE® High Speed Socket Strip, Slim Body

Mates and Related Components

Related Components

QRF8-DP

0.80 mm Q Rate® High-Speed Ground Plane Slim Body Socket Strip, Differential Pair

View Product

QRF8-RA

0.80 mm Q Rate® High-Speed Ground Plane Slim Body Socket Strip, Right-Angle

View Product

Mating Connectors

QRM8-RA

0.80 mm Q Rate® High-Speed Ground Plane Slim Body Terminal Strip, Right-Angle

View Product

QRM8

0.80 mm Q Rate® Slim Body Ground Plane Header

View Product

EQRD

0.80 mm Q Rate® Coax Cable Assembly

View Product

Test Reports

QRF8/QRM8 - Design Qualification Test Report

Full Mated Sets

Board Termination:

Mating Orientation:

Stack Height:

min.

max.

Positions:

min.

max.

Part Number	Mating Part Number	Pitch	Mated Stack Height	Positions	Board Termination	Mating Orientation	Product Data Rate
QRM8-018-02.0-L-D-DP-A	QRF8-018-05.0-L-D-DP-A	0.80 mm (.0315")	7.00	36	Surface Mount	Parallel	28 Gbps NRZ
QRM8-018-02.0-L-D-DP-A-K-TR	QRF8-018-05.0-L-D-DP-A-K-TR	0.80 mm (.0315")	7.00	36	Surface Mount	Parallel	28 Gbps NRZ
QRM8-018-02.0-L-D-DP-A	QRF8-018-07.0-L-D-DP-A	0.80 mm (.0315")	9.00	36	Surface Mount	Parallel	28 Gbps NRZ
QRM8-018-02.0-L-D-DP-A-K-TR	QRF8-018-07.0-L-D-DP-A-K-TR	0.80 mm (.0315")	9.00	36	Surface Mount	Parallel	28 Gbps NRZ
QRM8-018-05.0-L-D-DP-A	QRF8-018-05.0-L-D-DP-A	0.80 mm (.0315")	10.00	36	Surface Mount	Parallel	28 Gbps NRZ
QRM8-018-05.0-L-D-DP-A-K-TR	QRF8-018-05.0-L-D-DP-A-K-TR	0.80 mm (.0315")	10.00	36	Surface Mount	Parallel	28 Gbps NRZ
QRM8-018-05.0-L-D-DP-A	QRF8-018-07.0-L-D-DP-A	0.80 mm (.0315")	12.00	36	Surface Mount	Parallel	28 Gbps NRZ
QRM8-018-05.0-L-D-DP-A-K-TR	QRF8-018-07.0-L-D-DP-A-K-TR	0.80 mm (.0315")	12.00	36	Surface Mount	Parallel	28 Gbps NRZ
QRM8-018-07.0-L-D-DP-A	QRF8-018-07.0-L-D-DP-A	0.80 mm (.0315")	14.00	36	Surface Mount	Parallel	28 Gbps NRZ
QRM8-026-01-L-RA-GP	QRF8-026-01-L-RA-GP	0.80 mm (.0315")		52	Surface Mount	Coplanar	28 Gbps NRZ
QRM8-026-01-L-RA-GP-TR	QRF8-026-01-L-RA-GP-TR	0.80 mm (.0315")		52	Surface Mount	Coplanar	28 Gbps NRZ
QRM8-026-02.0-L-D-A-K-TR	QRF8-026-05.0-L-D-A-K-TR	0.80 mm (.0315")	7.00	52	Surface Mount	Parallel	28 Gbps NRZ
QRM8-026-02.0-L-D-A	QRF8-026-07.0-L-D-A	0.80 mm (.0315")	9.00	52	Surface Mount	Parallel	28 Gbps NRZ
QRM8-026-02.0-L-D-A-K-TR	QRF8-026-07.0-L-D-A-K-TR	0.80 mm (.0315")	9.00	52	Surface Mount	Parallel	28 Gbps NRZ
QRM8-026-05.0-L-D-A-K-TR	QRF8-026-05.0-L-D-A-K-TR	0.80 mm (.0315")	10.00	52	Surface Mount	Parallel	28 Gbps NRZ
QRM8-026-05.0-L-D-A-K-TR	QRF8-026-07.0-L-D-A-K-TR	0.80 mm (.0315")	12.00	52	Surface Mount	Parallel	28 Gbps NRZ
QRM8-026-07.0-L-D-A-K-TR	QRF8-026-07.0-L-D-A-K-TR	0.80 mm (.0315")	14.00	52	Surface Mount	Parallel	28 Gbps NRZ
QRM8-026-02.0-L-D-A	QRF8-026-05.0-L-D-A	0.80 mm (.0315")	7.00	52	Surface Mount	Parallel	28 Gbps NRZ
QRM8-026-05.0-L-D-A	QRF8-026-05.0-L-D-A	0.80 mm (.0315")	10.00	52	Surface Mount	Parallel	28 Gbps NRZ
QRM8-026-05.0-L-D-A	QRF8-026-07.0-L-D-A	0.80 mm (.0315")	12.00	52	Surface Mount	Parallel	28 Gbps NRZ