myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC QTH03002LDAK 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 and signal integrity. The QTH series is suitable for edge card applications and is available in various configurations to meet specific design requirements. For optimal performance, refer to Samtec's website for detailed specifications and recommended PCB layouts.

Authorized Distributors
Source:Newark
Part No:QTH-030-02-L-D-A-K
Stock:2
Inv Date:05-27-2026
Price: Unit price: $7.59
Buy/RFQ:
Source:DigiKey
Part No:QTH-030-02-L-D-A-K
Stock:347
Inv Date:05-27-2026
Price: Unit price: $7.05
Buy/RFQ:
Part No:QTH-030-02-L-D-A-K
Stock:100
Inv Date:05-28-2026
Price: Unit price: $5.74
Buy/RFQ:
Part No:QTH03002LDAK
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC QTH03002LDAK 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 (MOQ Required): ['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']
  • Standards: PISMO[™] 1
  • Mating Connectors: QSH, HQCD, HQDP
  • Standoffs: SO

Buy the QTH-030-02-L-D-A-K SAMTEC High-Speed Ground Plane Header | myMectronic

Purchase the SAMTEC QTH-030-02-L-D-A-K connector securely and conveniently online.

Buy Now

Frequently Asked Questions

Where can I buy SAMTEC QTH03002LDAK?

You can click on the BUY or RFQ button to purchase QTH03002LDAK from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QTH03002LDAK?

You can download the QTH03002LDAK datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QTH03002LDAK?

SAMTEC

Sponsored by