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SAMTEC QTH02001LDDPA High-Speed Ground Plane Header

The SAMTEC QTH series high-speed ground plane header provides a robust and reliable connection solution for a variety of industrial applications. Designed with a liquid crystal polymer insulator and phosphor bronze terminals, this connector offers excellent electrical and mechanical performance. The gold or tin plating options ensure superior conductivity and corrosion resistance. Its integral metal plane is ideal for power or ground applications, and it supports high current ratings, making it suitable for demanding environments. The QTH series is also recognized for its high mating cycles and extended product life, ensuring long-term reliability. Available in various configurations and options, the QTH series is a versatile choice for designers seeking a high-performance connector solution.

Authorized Distributors
Source:Newark
Part No:QTH-020-01-L-D-DP-A
Stock:44
Inv Date:05-27-2026
Price: Unit price: $8.97
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Source:DigiKey
Part No:QTH-020-01-L-D-DP-A
Stock:816
Inv Date:05-27-2026
Price: Unit price: $11.35
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Part No:QTH-020-01-L-D-DP-A
Stock:293
Inv Date:05-28-2026
Price: Unit price: $12.39
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Part No:QTH-020-01-L-D-DP-A
Stock:657
Inv Date:05-28-2026
Price: Unit price: $92500
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Part No:QTH-020-01-L-D-DP-A
Stock:94
Inv Date:05-28-2026
Price: N/A
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SAMTEC QTH02001LDDPA High-Speed Ground Plane Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal 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 (030-060) (0.15 mm) .006" max (090)
  • Board Stacking: Contact ipg@samtec.com for more than two connectors per board
  • Also Available: 15 mm, 22 mm and 30 mm stack height, 30 µ" (0.76 µm) Gold, Edge Mount & Guide Posts, 80, 120, 150 positions per row, Retention Option
  • Note: Some lengths, styles and options are non-standard, non-returnable
  • Standards: PISMO[™] 1
  • Mating Connectors: QSH, HQCD, HQDP
  • Standoffs: SO

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Frequently Asked Questions

Where can I buy SAMTEC QTH02001LDDPA?

You can click on the BUY or RFQ button to purchase QTH02001LDDPA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QTH02001LDDPA?

You can download the QTH02001LDDPA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QTH02001LDDPA?

SAMTEC

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