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SAMTEC QTS02501LDA High-Speed Ground Header

The QTS-025-01-F-D-RA-WT is a high-performance, angled ground plane header designed for power and ground connections on PCBs. Made from liquid crystal polymer with gold and tin plating, it features a differential pair signaling capability up to 55 GHz/11 Gbps. It supports current ratings of 15.7 A per ground plane, with detailed specifications including contact material, operating temperature from -55°C to +125°C, and various options for locking screws and lead styles. This connector offers reliable electrical performance for high-speed signal and power applications in electronic systems.

Authorized Distributors
Source:Newark
Part No:QTS-025-01-L-D-A
Stock:27
Inv Date:05-27-2026
Price: Unit price: $5.85
Buy/RFQ:
Source:DigiKey
Part No:QTS-025-01-L-D-A
Stock:197
Inv Date:05-27-2026
Price: Unit price: $10.36
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Part No:QTS-025-01-L-D-A
Stock:318
Inv Date:05-28-2026
Price: Unit price: $9.03
Buy/RFQ:
Part No:QTS-025-01-L-D-A
Stock:3
Inv Date:05-28-2026
Price: Unit price: $84400
Buy/RFQ:
Part No:QTS-025-01-L-D-A
Stock:164
Inv Date:05-28-2026
Price: N/A
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SAMTEC QTS02501LDA High-Speed Ground Header Specifications:

  • Material: Liquid Crystal Polymer with Au or Sn over Single-Ended Ni Plating
  • Contact Material: Phosphor Bronze with gold and tin plating
  • Current Rating: 15.7 A per ground plane
  • Operating Temp Range: -55°C to +125°C
  • Signal Frequency: Up to 55 GHz / 11 Gbps for differential signaling
  • Number of Positions per Row: 25, 50, or 100 options available
  • Plating: 30 μin (0.76 μm) gold over contact and 50 μin (1.27 μm) gold over signals
  • Lead Style: SMT with coplanarity of 0.10 mm max, mate with locking screws QSS-RA-LS1 or LS2
  • Dimensions: Material thickness 2.86 mm, diameter holes 3.18 mm and 6.35 mm, with various optional lengths
  • Other features: Weld tabs, guide posts, RoHS compliant, Lead-Free, Bored options available

Buy the Buy Samtec QTS-025-01-F-D-RA-WT High-Speed Ground Plane Header Part Number QTS-025-01-F-D-RA-WT Online

Purchase the Samtec high-speed ground plane header online today to ensure your electronic projects benefit from reliable, high-frequency signal performance up to 55 GHz. Designed for power and ground connection efficiency on PCB boards, this connector features gold-plated contacts, robust construction, and compatibility with multiple locking screw options for secure mating. Ideal for demanding high-speed digital and power applications, it supports current ratings of 15.7 A per ground plane, operating from -55°C to +125°C, making it an essential component for advanced electronic systems.

Buy Samtec QTS-025-01-F-D-RA-WT high-speed ground plane connector now and experience unmatched reliability and performance for your PCB applications.

Frequently Asked Questions

Where can I buy SAMTEC QTS02501LDA?

You can click on the BUY or RFQ button to purchase QTS02501LDA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QTS02501LDA?

You can download the QTS02501LDA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QTS02501LDA?

SAMTEC

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