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SAMTEC QFS0260625SLDA Interconnect Connector

The QFS-026-04.25-L-D-A Series interconnects feature liquid crystal polymer insulators and phosphor bronze contacts plated with gold over nickel, ensuring high reliability and corrosion resistance. Designed for PCB stacking in industrial, data, and communication applications, these connectors support high-frequency signals up to 16 GHz, with robust hot-pluggable and alignment pin features. They are RoHS compliant, operate between -55°C and +125°C, and are suitable for applications demanding excellent insertion loss and mechanical durability.

Authorized Distributors
Source:Newark
Part No:QFS-026-06.25-SL-D-A
Stock:36
Inv Date:05-27-2026
Price: Unit price: $12.73
Buy/RFQ:
Source:DigiKey
Part No:QFS-026-06.25-SL-D-A
Stock:212
Inv Date:05-27-2026
Price: Unit price: $15.23
Buy/RFQ:
Part No:QFS0260625SLDA
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:QFS-026-06.25-SL-D-A
Stock:475
Inv Date:05-27-2026
Price: Unit price: $15.21
Buy/RFQ:
Part No:QFS-026-06.25-SL-D-A
Stock:475
Inv Date:05-27-2026
Price: Unit price: $15.21
Buy/RFQ:
Part No:QFS-026-06.25-SL-D-A
Stock:60
Inv Date:05-28-2026
Price: Unit price: $131200
Buy/RFQ:
Part No:QFS-026-06.25-SL-D-A
Stock:385
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC QFS0260625SLDA Interconnect Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Contact & Ground Plane Material: Phosphor Bronze
  • Plating: Au over 50µ" Ni (tin on ground plane tail)
  • Current Rating: 2.6 A per pin
  • Voltage Rating: 34 V (rated @ 34B insertion loss)
  • Operating Temperature: -55°C to +125°C
  • RoHS Compliant: Yes
  • Differential Pair Signal: Up to 16 GHz
  • Ground Plane Tails: Available in multiple stack heights, with ground or signal options
  • Lead-Free Solderability: Available
  • Board Spacing: 15.24 mm, 22 mm, and other non-standard sizes
  • Number of Banks: 4 banks (104 -SE, 64 -DP)
  • Certification: Certified, with performance data including PCB effects

Buy the Samtec Series QFS Interconnects: QFS-026-04.25-L-D-A

Enhance your electronic assemblies with the high-performance QFS-026-04.25-L-D-A series interconnects. Featuring liquid crystal polymer insulators and gold-plated phosphor bronze contacts, these connectors deliver superior signal integrity for high-frequency applications up to 16 GHz. Designed for PCB stacking, they support multiple bank configurations and are RoHS compliant, ensuring compliance with environmental standards. With rugged construction, hot-swappable features, and multiple stack heights, these connectors are ideal for demanding industrial, communication, and data systems—with fast online ordering available for quick delivery.

Order your Samtec Series QFS-026-04.25-L-D-A interconnect today and ensure reliable high-frequency PCB stacking connections for your electronics projects.

Frequently Asked Questions

Where can I buy SAMTEC QFS0260625SLDA?

You can click on the BUY or RFQ button to purchase QFS0260625SLDA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QFS0260625SLDA?

You can download the QFS0260625SLDA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QFS0260625SLDA?

SAMTEC

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