MPN

Samtec ADF6 Series Vertical Surface PCB Socket, 40-Contact, 4 Row, 0.635 mm Pitch Solder

RS Stock No.:: 202-7890
Mfr. Part No.:: ADF6-40-03.5-L-4-2-A
Manufacturer:: Samtec

Samtec ADF6 Series Vertical Surface PCB Socket, 40-Contact, 4 Row, 0.635 mm Pitch Solder

Bulk discount available

Subtotal (1 tape of 100 units)*

€2,705.70

(exc. VAT)

€3,328.00

(inc. VAT)

Temporarily out of stock

Shipping from 24 February 2026

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

Units	Per unit	Per Tape*
100 - 100	€27.057	€2,705.70
200 +	€25.569	€2,556.90

*price indicative

RS Stock No.:: 202-7890
Mfr. Part No.:: ADF6-40-03.5-L-4-2-A
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	40
	Product Type	PCB Socket
	Sub Type	High Density Socket
	Number of Rows	4
	Current	1.34A
	Pitch	0.635mm
	Housing Material	Liquid Crystal Polymer
	Termination Type	Solder
	Mount Type	Surface
	Orientation	Vertical
	Connector System	Board-to-Board
	Stacking Height	5mm
	Voltage	219 V
	Series	ADF6
	Row Pitch	0.96mm
	Minimum Operating Temperature	-55°C
	Maximum Operating Temperature	125°C
	Contact Plating	Tin over Nickel, Gold
	Contact Material	Copper Alloy
	Standards/Approvals	EU RoHS, EU REACH, CHINA RoHS

	Select all
	Brand Samtec
	Number of Contacts 40
	Product Type PCB Socket
	Sub Type High Density Socket
	Number of Rows 4
	Current 1.34A
	Pitch 0.635mm
	Housing Material Liquid Crystal Polymer
	Termination Type Solder
	Mount Type Surface
	Orientation Vertical
	Connector System Board-to-Board
	Stacking Height 5mm
	Voltage 219 V
	Series ADF6
	Row Pitch 0.96mm
	Minimum Operating Temperature -55°C
	Maximum Operating Temperature 125°C
	Contact Plating Tin over Nickel, Gold
	Contact Material Copper Alloy
	Standards/Approvals EU RoHS, EU REACH, CHINA RoHS

Datasheet - ADF6-40-03.5-L-4-2-A

COO (Country of Origin):: US

The Samtec Connector is a low profile, ultra-slim surface mount socket. Edge Rate® contact system optimized for signal integrity performance. Supports 56 Gbps PAM4 (28 Gbps NRZ) applications.

Incredibly dense with up to 240 total I/Os

Low profile 5 mm stack height and slim 5 mm width

4-row design; 10 - 60 positions per row (40 - 240 total positions)

Edge Rate® contact system optimized for signal integrity performance

Supports 56 Gbps PAM4 (28 Gbps NRZ) applications

Solder ball technology for simplified processing and self aligning

Additional stack heights and higher pin counts in development

Samtec ADF6 Series Vertical Surface PCB Socket, 40-Contact, 4 Row, 0.635 mm Pitch Solder

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