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SAMTEC QMS0260675LDA Rugged Ground Plane Header

The SAMTEC QMS-026-06.75-L-D-A is a rugged ground plane header designed for high-performance applications requiring a robust and reliable connection. It incorporates integral metal planes for increased stability and features gold-plated contacts for excellent signal integrity. This connector is suitable for power or ground insertion and is ideal for applications demanding high current capacity and reliable performance. It is RoHS compliant and offers a range of options for customization to meet specific application needs.

Authorized Distributors
Source:DigiKey
Part No:QMS-026-06.75-L-D-A
Stock:42
Inv Date:05-27-2026
Price: Unit price: $13.21
Buy/RFQ:
Part No:QMS-026-06.75-L-D-A
Stock:34
Inv Date:05-27-2026
Price: Unit price: $13.18
Buy/RFQ:
Part No:QMS-026-06.75-L-D-A
Stock:34
Inv Date:05-27-2026
Price: Unit price: $13.18
Buy/RFQ:
Part No:QMS-026-06.75-L-D-A
Stock:3
Inv Date:05-28-2026
Price: Unit price: $101300
Buy/RFQ:

SAMTEC QMS0260675LDA Rugged Ground Plane Header Specifications:

  • Board Mates: Integral metal plane Increased (1.60 mm) .063"
  • Cable Mates: SPECIFICATIONS QFS for power or ground insertion depth
  • Standoffs: Insulator Material: Liquid Crystal Polymer
  • Terminal & Ground Plane Material: Phosphor Bronze
  • Plating: Au over 50 µ" (1.27 µm) Ni
  • Application: Guide Posts, Without PCB Alignment Pins
  • Current Rating (Contact): 2.6 A per pin (05.75 and 06.75 only) (2 pins powered)
  • Current Rating (Ground Plane): 15.7 A per ground plane (1 ground plane powered)
  • Operating Temp: -55 °C to +125 °C
  • Voltage Rating: 300 VAC mated with QFS
  • RoHS Compliant: Yes
  • Lead–Free Solderable: Yes
  • SMT Lead Coplanarity: (0.10 mm) .004" max (026-052) (0.15 mm) .006" max (078)
  • Board Stacking: Contact ipg@samtec.com for more than two connectors
  • Pins per Row: (52 total pins per bank = –D)
  • Style: Lead from (–05.75 and –06.75 lead style only)–L = Single-Ended–D = (5.50 mm) Polyimide .217" DIA
  • Recognitions: See www.samtec.com/quality
  • Standards: SUMIT, PCI/104-Express[™]
  • Mated Stack Height: 10 mm, 11 mm, 13 mm, 14 mm, 16 mm
  • File No: E111594

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Frequently Asked Questions

Where can I buy SAMTEC QMS0260675LDA?

You can click on the BUY or RFQ button to purchase QMS0260675LDA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QMS0260675LDA?

You can download the QMS0260675LDA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QMS0260675LDA?

SAMTEC

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