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QSS-075-01-F-D-A The QSS-075-01-F-D-A is a 150-position, 2-row, 0.64mm pitch surface mount socket connector from Samtec. It features gold contact finish and includes board guide and ground bus plane.
Mfr Part #:

QSS-075-01-F-D-A

Available from 1 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
The QSS-075-01-F-D-A is a 150-position, 2-row, 0.64mm pitch surface mount socket connector from Samtec. It features gold contact finish and includes board guide and ground bus plane.
✓ Total Stock: 3,222 pcs
$ Price Range: $4.41 - $7.48

QSS-075-01-F-D-A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,222 pcs
On Request
3222 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

QSS-075-01-F-D-A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connector Type
Contact Finish
Contact Finish Thickness
Features
Height Above Board
Lead Spacing
Lead Style
Mounting Type
Number of Positions
Number of Rows
Pitch
Termination Style
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QSS-075-01-F-D-A Description

Short technical summary and product information.

The QSS-075-01-F-D-A is a high-density board-to-board socket connector from Samtec's QSS series. It offers 150 positions arranged in 2 rows with a 0.64mm (0.025") pitch, enabling compact mezzanine stacking in space-constrained designs.

 

The connector features surface mount termination and gold contact finish with 3.00µin (0.076µm) thickness for reliable signal integrity. The height above board is 0.143" (3.63mm). Additional design features include a board guide for alignment during assembly and a ground bus (plane) for improved grounding and EMI performance.

 

This connector is suitable for mezzanine board-to-board interconnects in applications requiring high pin count and fine pitch. The socket design with center strip contacts provides robust mating with corresponding header connectors.

QSS-075-01-F-D-A Quick Information

Product Type: Board-to-Board Socket Connector
Series: QSS
Canonical Name: Samtec QSS-075-01-F-D-A 150 Position 2 Row 0.64mm Pitch Surface Mount Socket Connector
Subcategory: Mezzanine Connector

QSS-075-01-F-D-A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

QSS-075-01-F-D-A Estimated Pricing

Qty Low High
1+ $7.48 $7.48
48+ $5.75 $5.75
96+ $5.40 $5.40
144+ $5.23 $5.23
288+ $4.85 $4.85
528+ $4.64 $4.64
1,056+ $4.41 $4.41

Estimated market price range - modelled values for guidance only, not live distributor offers.

QSS-075-01-F-D-A Features

  • 150 positions in 2 rows for high-density connections.
  • 0.64mm pitch enables compact board-to-board stacking.
  • Gold contact finish with 3µin thickness for reliable signal integrity.
  • Surface mount design for automated assembly.
  • Includes board guide and ground bus plane for alignment and grounding.

QSS-075-01-F-D-A Applications

  • Ideal for mezzanine board-to-board interconnects in compact electronics.
  • Used in high-density signal routing applications.
  • Suitable for designs requiring ground plane integration.

QSS-075-01-F-D-A FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the QSS-075-01-F-D-A have?

150 positions arranged in 2 rows.

What is the pitch of the QSS-075-01-F-D-A?

0.64mm (0.025").

What is the mounting type?

Surface mount.

What is the contact finish?

Gold with 3.00µin (0.076µm) thickness.

What features does this connector include?

Board guide and ground bus (plane).

What is the height above board?

0.143" (3.63mm).

What type of connector is this?

Socket, center strip contacts.

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