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SAMTEC QTH03002LDA High-Speed Connectors

The QTH series offers reliable, high-performance electrical connectors designed for industrial and telecommunications applications. Constructed with liquid crystal polymer insulators and phosphor bronze contacts, these connectors feature gold or tin over nickel plating for excellent conductivity and corrosion resistance. They support high-speed data transfer up to 33 Gbps and are RoHS compliant. Suitable for stack heights of 5mm, 15mm, 22mm, and 30mm, these connectors are lead-free, solderable, and compatible with automatic placement systems. Ideal for PCB applications requiring durability, high frequency, and efficient board-to-board connectivity.

Authorized Distributors
Source:Newark
Part No:QTH-030-02-L-D-A
Stock:19
Inv Date:05-27-2026
Price: Unit price: $5.5
Buy/RFQ:
Source:DigiKey
Part No:QTH-030-02-L-D-A
Stock:383
Inv Date:05-27-2026
Price: Unit price: $6.96
Buy/RFQ:
Part No:QTH-030-02-L-D-A
Stock:3535
Inv Date:05-28-2026
Price: Unit price: $5.67
Buy/RFQ:
Part No:QTH-030-02-L-D-A
Stock:1
Inv Date:05-28-2026
Price: Unit price: $56700
Buy/RFQ:
Part No:QTH-030-02-L-D-A
Stock:31
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC QTH03002LDA High-Speed Connectors Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50μ
  • Ni
  • Current Rating: 2 Aperpin, 25 Aper ground plane
  • Operating Temp Range: -55°C to +125°C
  • Voltage Rating: 125 VAC (5 mm stack height)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Stack Heights: 5mm, 15mm, 22mm, 30mm
  • Gold Plating: 30μ" (0.76 μm)
  • Board Mates: Base, Cable Mates
  • Performance Data: Up to 33 Gbps at 9.5 GHz for differential signals
  • Compatible with automatic placement and inspection systems
  • Standard ranges support 80, 120, 150 positions per row
  • Design supports multiple connector configurations for stacked and PCB mounting
  • Caution: Some heights may require machinery consultation for placement

Buy the Samtec QTH03002LDA – Reliable High-Speed PCB Connector for Industrial Applications

Purchase the Samtec QTH03002LDA connector online today for exceptional PCB connectivity suited for industrial automation, high-speed data transfer, and telecommunications equipment. With advanced materials like liquid crystal polymer and phosphor bronze contacts, this connector supports up to 33 Gbps, ensuring reliable performance in demanding environments. It's RoHS compliant, lead-free, and features gold or tin over nickel plating for corrosion resistance. Order now and benefit from fast delivery, quality assurance, and compatibility with automatic placement systems for efficient manufacturing.

Order your Samtec QTH03002LDA high-density connector today and ensure your PCB designs achieve maximum reliability and high-speed performance.

Frequently Asked Questions

Where can I buy SAMTEC QTH03002LDA?

You can click on the BUY or RFQ button to purchase QTH03002LDA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QTH03002LDA?

You can download the QTH03002LDA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QTH03002LDA?

SAMTEC

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