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SAMTEC QTH03001FDA High-Speed Ground Plane Header

The SAMTEC QTH series is a high-performance ground plane header designed to provide reliable connectivity for both power and signal applications. Constructed with a liquid crystal polymer insulator and phosphor bronze terminals, this connector offers excellent durability and signal integrity. The gold or tin plating ensures consistent contact resistance and long-term reliability. Ideal for applications requiring high current capacity and high-speed data transmission, the QTH series is a versatile solution for various industrial and commercial environments. It is RoHS compliant and available in multiple configurations to meet specific design requirements. Contact Samtec for custom solutions and board stacking options.

Authorized Distributors
Source:Newark
Part No:QTH-030-01-F-D-A
Stock:57
Inv Date:05-27-2026
Price: Unit price: $5.35
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Source:DigiKey
Part No:QTH-030-01-F-D-A
Stock:710
Inv Date:05-27-2026
Price: Unit price: $5.67
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Part No:QTH-030-01-F-D-A
Stock:1539
Inv Date:05-28-2026
Price: Unit price: $4.27
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Part No:QTH03001FDA
Stock:0
Inv Date:05-28-2026
Price: N/A
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Part No:QTH-030-01-F-D-A
Stock:1006
Inv Date:05-28-2026
Price: Unit price: $45300
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Part No:QTH-030-01-F-D-A
Stock:249
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC QTH03001FDA 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 applications requiring more than two connectors per board
  • Standards: PISMO[™] 1
  • Available Options: 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

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Frequently Asked Questions

Where can I buy SAMTEC QTH03001FDA?

You can click on the BUY or RFQ button to purchase QTH03001FDA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QTH03001FDA?

You can download the QTH03001FDA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QTH03001FDA?

SAMTEC

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