Samtec SS4 Series Straight Surface PCB Socket, 40-Contact, 2 Row, 0.4 mm Pitch Solder

RS Stock No.: 767-9776Brand: SamtecManufacturers Part No.: SS4-20-3.50-L-D-K-TR
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Technical Document

Specifications

Brand

Samtec

Number of Contacts

40

Product Type

PCB Socket

Number of Rows

2

Sub Type

Board-to-Board

Pitch

0.4mm

Current

1.3A

Termination Type

Solder

Housing Material

Liquid Crystal Polymer

Mount Type

Surface

Orientation

Straight

Stacking Height

6mm

Connector System

Board-to-Board

Series

SS4

Minimum Operating Temperature

-55°C

Row Pitch

1.41mm

Contact Gender

Female

Maximum Operating Temperature

125°C

Contact Material

Bronze

Contact Plating

Gold

Standards/Approvals

No

Product details

Ultra Fine 0.4mm Pitch, Low Profile Socket Strips - SS4 Series

SS4 series ultra fine 0.4mm pitch, board to board low profile dual row socket strips with a PCB space saving slim body design. The insulator of these SMT ultra fine 0.4mm pitch, low profile socket strips is made from black LCP and the Razor Beam ™ contacts, which are ideal for high speed and rugged applications, are made from phosphor bronze with a 0.25μm gold plating on the contact area and a matte tin plating on the tail. These SS4 series high speed SMT board-to-board low profile socket strips have a 1mm contact swipe and are polarized as standard with undercut retention notches that click when the contacts engage and increase withdrawal force.
Part numbers SS4-xx-3.00-x-x-x-xx have an above board height of 3.50mm.
Part numbers SS4-xx-3.50-x-x-x-xx have an above board height of 4.00mm.

0.4mm Board-to-Board Headers and Sockets - Samtec

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Stock information temporarily unavailable.

EGP 131.00

EGP 131.00 Each (ex VAT)

Samtec SS4 Series Straight Surface PCB Socket, 40-Contact, 2 Row, 0.4 mm Pitch Solder
Select packaging type

EGP 131.00

EGP 131.00 Each (ex VAT)

Samtec SS4 Series Straight Surface PCB Socket, 40-Contact, 2 Row, 0.4 mm Pitch Solder

Stock information temporarily unavailable.

Select packaging type

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

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  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more

Technical Document

Specifications

Brand

Samtec

Number of Contacts

40

Product Type

PCB Socket

Number of Rows

2

Sub Type

Board-to-Board

Pitch

0.4mm

Current

1.3A

Termination Type

Solder

Housing Material

Liquid Crystal Polymer

Mount Type

Surface

Orientation

Straight

Stacking Height

6mm

Connector System

Board-to-Board

Series

SS4

Minimum Operating Temperature

-55°C

Row Pitch

1.41mm

Contact Gender

Female

Maximum Operating Temperature

125°C

Contact Material

Bronze

Contact Plating

Gold

Standards/Approvals

No

Product details

Ultra Fine 0.4mm Pitch, Low Profile Socket Strips - SS4 Series

SS4 series ultra fine 0.4mm pitch, board to board low profile dual row socket strips with a PCB space saving slim body design. The insulator of these SMT ultra fine 0.4mm pitch, low profile socket strips is made from black LCP and the Razor Beam ™ contacts, which are ideal for high speed and rugged applications, are made from phosphor bronze with a 0.25μm gold plating on the contact area and a matte tin plating on the tail. These SS4 series high speed SMT board-to-board low profile socket strips have a 1mm contact swipe and are polarized as standard with undercut retention notches that click when the contacts engage and increase withdrawal force.
Part numbers SS4-xx-3.00-x-x-x-xx have an above board height of 3.50mm.
Part numbers SS4-xx-3.50-x-x-x-xx have an above board height of 4.00mm.

0.4mm Board-to-Board Headers and Sockets - Samtec

Ideate. Create. Collaborate

JOIN FOR FREE

No hidden fees!

design-spark
design-spark
  • Download and use our DesignSpark software for your PCB and 3D Mechanical designs
  • View and contribute website content and forums
  • Download 3D Models, Schematics and Footprints from more than a million products
Click here to find out more