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SAMTEC QSS05001LDA High-Speed Ground Plane Socket

The high-speed ground plane socket is a polarized board-to-board connector designed with liquid crystal polymer insulators and phosphor bronze contacts, plated with 50 microinches of gold over nickel for enhanced durability. It supports operating temperatures from -55°C to +125°C, with a current rating of 1.8 A per pin and 23.1 A per ground plane. Suitable for applications requiring high reliability, this socket features integral metal planes for power or ground, RoHS compliance, and multiple stacking options. It’s ideal for high-speed, high-density electronic assemblies demanding robust and precise connections.

Authorized Distributors
Source:Newark
Part No:QSS-050-01-L-D-A
Stock:64
Inv Date:05-27-2026
Price: Unit price: $5.98
Buy/RFQ:
Source:DigiKey
Part No:QSS-050-01-L-D-A
Stock:1128
Inv Date:05-27-2026
Price: Unit price: $7.56
Buy/RFQ:
Part No:QSS-050-01-L-D-A
Stock:243
Inv Date:05-28-2026
Price: Unit price: $6.15
Buy/RFQ:
Part No:QSS-050-01-L-D-A
Stock:1317
Inv Date:05-28-2026
Price: Unit price: $61600
Buy/RFQ:
Part No:QSS-050-01-L-D-A
Stock:522
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC QSS05001LDA High-Speed Ground Plane Socket Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: 50 yp" (1.27 um) Ni with 30 p" (0.76 um) Gold
  • Current Rating: 1.8 A per pin, 23.1 A per ground plane
  • Operating Temp: -55 °C to +125 °C
  • Voltage Rating: Not specified
  • RoHS Compliant: Yes
  • Lead-Free Solderable: No
  • Board Stacking: Up to 2 connectors per board, 60 total positions per bank
  • No. of Positions per Row: 20, 25, 30, 40, 50, 60
  • Maximum Cycles: Not specified
  • Dimensions: 11mm & 16mm heights, 20.00 mm pitch, other options available
  • Processing: Compatible with SMT, coplanarity within 0.004" (0.10mm), non-standard options may be non-returnable
  • Certifications: RoHS compliant

Buy the Samtec QSS05001LDA – Reliable High-Speed Ground Plane Socket for Industrial Applications

Purchase the high-speed ground plane socket from Samtec online today to ensure your electronic projects benefit from precise, durable connections. This socket features durable gold-plated contacts, supporting high current and temperature ranges for demanding applications. Designed with liquid crystal polymer insulators and phosphor bronze contacts, it supports multiple stacking configurations and offers RoHS compliance. Ideal for high-speed, high-density environments, this socket provides reliable performance for advanced electronic systems, ensuring your projects meet strict industrial standards with ease.

Order your Samtec Series QSS05001LDA high-speed ground plane socket today and give your projects the dependable quality they deserve, ensuring robust connections for high-density electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC QSS05001LDA?

You can click on the BUY or RFQ button to purchase QSS05001LDA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QSS05001LDA?

You can download the QSS05001LDA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QSS05001LDA?

SAMTEC

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