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SAMTEC QTE02002LDAKTR High Speed Differential Connector

The QTE series is a high-speed, differential pair connector designed for PCB stacking with stack heights from 5 mm to 25 mm, supporting up to 100 mating cycles. Constructed with liquid crystal polymer insulators and phosphor bronze terminals, it features gold or tin over nickel plating for reliable connectivity. The connector supports operating temperatures up to 105°C, currents up to 23 A per ground plane, and maintains low insertion loss in high-frequency applications up to 28 GHz. It offers board stacking options, guide posts, screw down, friction lock, and RoHS compliance, making it ideal for demanding electronic systems requiring high-speed data transfer and durability.

Authorized Distributors
Source:Newark
Part No:QTE-020-02-L-D-A-K-TR
Stock:9
Inv Date:05-27-2026
Price: Unit price: $9.04
Buy/RFQ:
Source:DigiKey
Part No:QTE-020-02-L-D-A-K-TR
Stock:179
Inv Date:05-27-2026
Price: Unit price: $6.78
Buy/RFQ:
Part No:QTE-020-02-L-D-A-K-TR
Stock:958
Inv Date:05-28-2026
Price: Unit price: $6.1
Buy/RFQ:
Part No:QTE-020-02-L-D-A-K-TR
Stock:4106
Inv Date:05-28-2026
Price: Unit price: $54700
Buy/RFQ:

SAMTEC QTE02002LDAKTR High Speed Differential Connector Specifications:

  • Stack height: 5 mm to 25 mm
  • Operating temperature range: -55°C to +105°C
  • Current rating: 23 A per ground plane
  • Frequency support: 9 GHz to 28 GHz depending on configuration
  • Contact material: Phosphor bronze
  • Plating: Au or Sn over Ni (50 microinch gold or 50 microinch matte tin)
  • Material: Liquid crystal polymer insulator
  • Max mating cycles: 100
  • Connector style: Edge mount with guide posts, screw down, friction lock
  • Number of positions per row: up to 80
  • RoHS compliant: Yes
  • Board spacing: Down to 0.76 mm
  • Stack height: 5 mm to 30 mm options available
  • Lead coplanarity: 0.10 mm maximum
  • Performance data includes PCB effects; test data de-embedded from performance
  • Certifications: Compliance with industry standards, consult manufacturer for details

Buy the Samtec Series QTE High Speed Differential Connector: QTE02002LDAKTR

Purchase the Samtec Series QTE high-speed differential connector online now to enhance your electronic systems with reliable, high-frequency data transmission. Designed for PCB stacking, it supports up to 28 GHz and features durable construction with gold or tin plating, ensuring low insertion loss and long-term performance. With options for guide posts, screw down, friction lock, and stack heights up to 25 mm, it offers versatility for demanding applications. Order today to benefit from quick delivery and technical support, optimizing your high-speed design projects with premium quality components.

Order your Samtec Series QTE high-speed PCB connector today and ensure reliable high-frequency data transfer for your projects.

Frequently Asked Questions

Where can I buy SAMTEC QTE02002LDAKTR?

You can click on the BUY or RFQ button to purchase QTE02002LDAKTR from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QTE02002LDAKTR?

You can download the QTE02002LDAKTR datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QTE02002LDAKTR?

SAMTEC

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