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QSH-040-01-L-D-DP-A-K-TR 80-position differential pair array receptacle from Samtec. Features 0.50mm pitch, gold contact finish, and surface mount mounting.
Mfr Part #:

QSH-040-01-L-D-DP-A-K-TR

Available from 2 distributors
Mfr Name: Samtec Inc.
Samtec Inc.
80-position differential pair array receptacle from Samtec. Features 0.50mm pitch, gold contact finish, and surface mount mounting.
Total Stock: 5,604 pcs
$ Price Range: $5.23 - $8.30

QSH-040-01-L-D-DP-A-K-TR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,500 pcs
5500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
104 pcs
104 pcs On Request 1 On Request On Request On Request On Request On Request

QSH-040-01-L-D-DP-A-K-TR 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
Mated Stacking Heights
Mounting Type
Number of Positions
Number of Rows
Pitch

QSH-040-01-L-D-DP-A-K-TR Description

Short technical summary and product information.

The QSH-040-01-L-D-DP-A-K-TR is a differential pair array receptacle from Samtec Inc. It features 80 positions arranged in 2 rows with a 0.50mm pitch, designed for high-density board-to-board connections. The connector uses a surface mount mounting style and gold contact finish with 10.0µin (0.25µm) thickness for reliable signal integrity.

 

This receptacle supports a range of mated stacking heights: 5mm, 8mm, 11mm, 14mm, 16mm, 19mm, and 25mm, providing flexibility in mezzanine applications. The height above board is 0.128" (3.25mm). Additional features include a board guide for alignment, a ground bus (plane) for improved electrical performance, and a pick-and-place pad for automated assembly.

 

The connector is suitable for high-speed differential signal applications where controlled impedance and low crosstalk are critical. Its compact design and multiple stacking height options make it ideal for space-constrained electronic assemblies.

QSH-040-01-L-D-DP-A-K-TR Quick Information

Product Type: Differential Pair Array Receptacle
Series: QSH
Canonical Name: Differential Pair Array, Female, 80 Position, 0.50mm Pitch, Surface Mount, Gold Contact Finish
Subcategory: Differential Pair Array

QSH-040-01-L-D-DP-A-K-TR Compliance

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

QSH-040-01-L-D-DP-A-K-TR Estimated Pricing

Qty Low High
1+ $8.30 $8.30
10+ $7.05 $7.05
25+ $6.61 $6.61
50+ $6.29 $6.29
100+ $5.99 $5.99
250+ $5.73 $5.73
500+ $6.12 $6.12
1,000+ $5.23 $5.23

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

QSH-040-01-L-D-DP-A-K-TR Features

  • 80-position differential pair array receptacle.
  • 0.50mm pitch for high-density designs.
  • Gold contact finish ensures reliable connections.
  • Supports multiple mated stacking heights.
  • Includes board guide and ground plane.

QSH-040-01-L-D-DP-A-K-TR Applications

  • Ideal for mezzanine board-to-board connections.
  • Used in high-speed differential signal applications.
  • Suitable for compact electronic assemblies.
  • Enables flexible stacking height configurations.

QSH-040-01-L-D-DP-A-K-TR FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the QSH-040-01-L-D-DP-A-K-TR have?

80 positions.

What is the pitch of this connector?

0.50mm (0.020").

What is the mounting type?

Surface mount.

What contact finish is used?

Gold with 10.0µin (0.25µm) thickness.

What are the supported mated stacking heights?

5mm, 8mm, 11mm, 14mm, 16mm, 19mm, and 25mm.

What features does this connector include?

Board guide, ground bus (plane), and pick and place.

How many rows does it have?

2 rows.

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