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SAMTEC QSH02001LDDPAK High-Speed Ground Plane Socket

The SAMTEC QSH series high-speed ground plane socket is engineered for demanding applications requiring high-speed data transmission and reliable power delivery. Constructed with a liquid crystal polymer insulator and phosphor bronze contacts, this connector offers exceptional durability and signal integrity. Available with gold or tin plating options, the QSH series supports current ratings up to 2A per pin and 25A per ground plane. Its design incorporates an integral metal plane for power or ground, and is compatible with UMPT/UMPS for flexible power/signal solutions. The QSH series is ideal for use in industrial automation, telecommunications, and high-performance computing systems.

Authorized Distributors
Source:Newark
Part No:QSH-020-01-L-D-DP-A-K
Stock:18
Inv Date:05-27-2026
Price: Unit price: $12.02
Buy/RFQ:
Source:DigiKey
Part No:QSH-020-01-L-D-DP-A-K
Stock:192
Inv Date:05-27-2026
Price: Unit price: $11.3
Buy/RFQ:
Part No:QSH-020-01-L-D-DP-A-K
Stock:137
Inv Date:05-28-2026
Price: Unit price: $9.86
Buy/RFQ:
Part No:QSH-020-01-L-D-DP-A-K
Stock:102
Inv Date:05-28-2026
Price: Unit price: $86800
Buy/RFQ:

SAMTEC QSH02001LDDPAK High-Speed Ground Plane Socket Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µ" (1.27 µm) Ni
  • Current Rating (Contact): 2 A per pin (2 pins powered)
  • Current Rating (Ground Plane): 25 A per ground plane (1 ground plane powered)
  • Operating Temp Range: -55 °C to +125 °C
  • Voltage Rating: 175 VAC (5 mm Stack Height)
  • Max Cycles: 100
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: (0.10 mm) .004" max (020-060)
  • Mated Height: QTH Mated Height
  • Positions per Row: 80, 120, 150
  • Stack Height Options: 15 mm, 22 mm, 30 mm
  • Gold Plating Option: 30 µ" (0.76 µm)
  • Contact Area Gold Plating: 10 µ" (0.25 µm) min
  • Ground Plane Plating: 50 µ" (1.27 µm) min
  • Solder Tail Plating: Matte Tin
  • Mating Connectors: Blade & QTH, HQCD, HQDP

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Frequently Asked Questions

Where can I buy SAMTEC QSH02001LDDPAK?

You can click on the BUY or RFQ button to purchase QSH02001LDDPAK from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QSH02001LDDPAK?

You can download the QSH02001LDDPAK datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QSH02001LDDPAK?

SAMTEC

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