QFS-078-04.25-H-D-A-P

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Samtec Inc.

HEADERS & WIRE HOUSINGS 0.635 MM Q2 HIGH-SPEED RUGGED GROUND PLANE SOCKET STRIP

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QFS-078-04.25-H-D-A-P

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Samtec Inc.

HEADERS & WIRE HOUSINGS 0.635 MM Q2 HIGH-SPEED RUGGED GROUND PLANE SOCKET STRIP

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Technical Specifications

Parameters and characteristics for this part

Specification	QFS-078-04.25-H-D-A-P

Connector Type	Receptacle, Center Strip Contacts
Contact Finish	Gold
Contact Finish Thickness	0.76 Ám
Contact Finish Thickness	30 Áin
Features	Board Guide, Ground Bus (Plane), Pick and Place
Height Above Board	7.06 mm
Height Above Board	0.278 "
Mated Stacking Heights	10 mm, 14 mm, 11 mm
Mounting Type	Surface Mount
Number of Rows	2
Pitch [x]	0.64 mm
Pitch [x]	0.025 in

QFS-078 Series

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Part	Contact Finish	Connector Type	Mounting Type	Contact Finish Thickness	Contact Finish Thickness	Features	Pitch [x]	Pitch [x]	Number of Rows	Height Above Board	Height Above Board	Mated Stacking Heights	Number of Positions	Number of Positions [custom]	Number of Positions [custom]	Number of Positions [custom]	Number of Positions [custom]	Height Above Board [z]	Height Above Board [z]
Samtec Inc. QFS-016-01-H-D-DP-RA	Gold	Differential Pair Array Female	Surface Mount Right Angle	0.76 Ám	30 Áin	Ground Bus (Plane)	0.64 mm	0.025 in	2
Samtec Inc. QFS-016-04.25-L-D-DP-A-P-TR	Gold	Differential Pair Array Female	Surface Mount	0.25 Ám	10 Áin	Board Guide Ground Bus (Plane) Pick and Place	0.64 mm	0.025 in	2	7.06 mm	0.278 "	10 mm 11 mm 14 mm
Samtec Inc. QFS-078-04.25-H-D-A-P	Gold	Center Strip Contacts Receptacle	Surface Mount	0.76 Ám	30 Áin	Board Guide Ground Bus (Plane) Pick and Place	0.64 mm	0.025 in	2	7.06 mm	0.278 "	10 mm 11 mm 14 mm
Samtec Inc. QFS-048-04.25-H-D-DP-A-GP-P	Gold	Differential Pair Array Female	Surface Mount	0.76 Ám	30 Áin	Board Guide Ground Bus (Plane) Mating Guide Pick and Place	0.64 mm	0.025 in	2	7.06 mm	0.278 "	10 mm 11 mm 14 mm	96
Samtec Inc. QFS-016-04.25-L-D-DP	Gold	Differential Pair Array Female	Surface Mount	0.25 Ám	10 Áin	Ground Bus (Plane)	0.64 mm	0.025 in	2	7.06 mm	0.278 "	10 mm 11 mm 14 mm
Samtec Inc. QFS-078-04.25-H-D-A-GP-P	Gold	Center Strip Contacts Receptacle	Surface Mount	0.76 Ám	30 Áin	Board Guide Ground Bus (Plane) Mating Guide Pick and Place	0.64 mm	0.025 in	2	7.06 mm	0.278 "	10 mm 11 mm 14 mm
Samtec Inc. QFS-016-04.25-L-D-DP-A-TR	Gold	Differential Pair Array Female	Surface Mount	0.25 Ám	10 Áin		0.64 mm	0.025 in	2	7.06 mm	0.278 "	10 mm 11 mm 14 mm
Samtec Inc. QFS-078-01-SL-D-RA-PC4-K	Gold	Center Strip Contacts Receptacle	Surface Mount Right Angle	0.25 Ám	10 Áin	Ground Bus (Plane) Pick and Place Power Pins (8)	0.64 mm	0.025 in	2					8	156
Samtec Inc. QFS-078-04.25-L-D-RF2	Gold	Center Strip Contacts Receptacle	Surface Mount	0.25 Ám	10 Áin	Board Guide Ground Bus (Plane) RF Jacks (4)	0.64 mm	0.025 in	2			10 mm 11 mm 14 mm				4	156	7.45 mm	0.293 in
Samtec Inc. QFS-078-04.25-L-D-PT4-P	Gold	Center Strip Contacts Receptacle	Surface Mount	0.25 Ám	10 Áin	Ground Bus (Plane) Pick and Place Power Pins (8)	0.64 mm	0.025 in	2	7.06 mm	0.278 "	10 mm 11 mm 14 mm		8	156

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	26	$ 25.76
Sager	N/A	26	$ 25.76
		52	$ 25.13
		78	$ 20.02
		234	$ 18.31
		494	$ 14.91
		858	$ 11.50
		2340	$ 10.64
		5070	$ 10.00

Description

General part information

QFS-078 Series

Headers & Wire Housings 0.635 mm Q2 High-Speed Rugged Ground Plane Socket Strip

Documents

Technical documentation and resources

Datasheet

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