MPN

Samtec QSS Series Straight Surface PCB Socket, 50-Contact, 2 Row, 0.63 mm Pitch Solder

RS Stock No.:: 180-2543
Mfr. Part No.:: QSS-025-01-L-D-A-K-TR
Manufacturer:: Samtec

Samtec QSS Series Straight Surface PCB Socket, 50-Contact, 2 Row, 0.63 mm Pitch Solder

Subtotal (1 reel of 450 units)*

€2,964.60

(exc. VAT)

€3,646.35

(inc. VAT)

Temporarily out of stock

Shipping from 23 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Reel*
450 +	€6.588	€2,964.60

*price indicative

RS Stock No.:: 180-2543
Mfr. Part No.:: QSS-025-01-L-D-A-K-TR
Manufacturer:: Samtec

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Samtec
	Number of Contacts	50
	Product Type	PCB Socket
	Number of Rows	2
	Sub Type	High Speed Ground Plane Socket Strip
	Current	23.1A
	Pitch	0.63mm
	Housing Material	Liquid Crystal Polymer
	Termination Type	Solder
	Mount Type	Surface
	Orientation	Straight
	Connector System	Board-to-Board
	Voltage	285 V
	Series	QSS
	Minimum Operating Temperature	-55°C
	Row Pitch	5.73mm
	Contact Plating	Gold
	Contact Material	Bronze
	Maximum Operating Temperature	125°C
	Standards/Approvals	No

	Select all
	Brand Samtec
	Number of Contacts 50
	Product Type PCB Socket
	Number of Rows 2
	Sub Type High Speed Ground Plane Socket Strip
	Current 23.1A
	Pitch 0.63mm
	Housing Material Liquid Crystal Polymer
	Termination Type Solder
	Mount Type Surface
	Orientation Straight
	Connector System Board-to-Board
	Voltage 285 V
	Series QSS
	Minimum Operating Temperature -55°C
	Row Pitch 5.73mm
	Contact Plating Gold
	Contact Material Bronze
	Maximum Operating Temperature 125°C
	Standards/Approvals No

Datasheet

0.635 mm (.025") pitch

Up to 9.5 GHz / 19 Gbps

Up to 250 positions

5 mm - 16 mm stack heights

Extended Life Product™ (E.L.P.™

Samtec QSS Series Straight Surface PCB Socket, 50-Contact, 2 Row, 0.63 mm Pitch Solder

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