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SAMTEC QTH03004LDAKTR High-Speed Signal Connector

The QTH series enhances electrical connectivity with a liquid crystal polymer insulator and phosphor bronze terminals, plated with gold or tin over nickel for durability. Designed for reliable, high-speed performance, it features a 125VAC voltage rating, operating temperatures from -55°C to +125°C, and a current rating suitable for various industrial applications. Its lead-free, solderable process, compatibility with automatic placement machines, and extended stack height options make it versatile for complex electronic assemblies requiring robust, high-frequency interconnections.

Authorized Distributors
Source:Newark
Part No:QTH-030-04-L-D-A-K-TR
Stock:19
Inv Date:05-27-2026
Price: Unit price: $20.16
Buy/RFQ:
Source:DigiKey
Part No:QTH-030-04-L-D-A-K-TR
Stock:551
Inv Date:05-27-2026
Price: Unit price: $17.78
Buy/RFQ:
Part No:QTH-030-04-L-D-A-K-TR
Stock:1734
Inv Date:05-28-2026
Price: Unit price: $16.44
Buy/RFQ:
Part No:QTH03004LDAKTR
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:QTH-030-04-L-D-A-K-TR
Stock:4
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC QTH03004LDAKTR High-Speed Signal Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50μ
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27
  • 7.27

Buy the Samtec QTH03004LDA – Reliable High-Speed Signal Connector for Industrial Applications

Experience the superior performance of the Samtec QTH series connector, ideal for high-frequency data transmission and industrial electronics. Featuring a liquid crystal polymer insulator, phosphor bronze terminals with gold or tin plating, and a range of stack heights, this connector ensures reliable, low-loss connections in demanding environments. Its lead-free, solderable design complies with RoHS standards and supports automatic assembly. Perfect for complex PCB assemblies requiring robust, high-speed communication, this connector enhances device performance and longevity, making it an essential component for modern electronic systems.

Get Samtec QTH03004LDA today—built for precision and long-lasting durability in high-speed industrial electronics.

Frequently Asked Questions

Where can I buy SAMTEC QTH03004LDAKTR?

You can click on the BUY or RFQ button to purchase QTH03004LDAKTR from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QTH03004LDAKTR?

You can download the QTH03004LDAKTR datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QTH03004LDAKTR?

SAMTEC

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