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SAMTEC QTE04005LDAKTY High Speed Ground Plane Header

The SAMTEC QTE series is a high-speed ground plane header designed for demanding applications requiring robust power or ground connections. Featuring a phosphor bronze terminal and a liquid crystal polymer insulator, this connector provides excellent electrical and mechanical performance. It supports high current ratings and operates effectively within a wide temperature range. The QTE-040-05-L-D-A-K-TY is RoHS compliant and lead-free solderable, making it suitable for modern electronic designs. It is commonly used in industrial automation, data acquisition, and other applications where reliable power distribution is critical.

Authorized Distributors
Part No:QTE-040-05-L-D-A-K-TY
Stock:122
Inv Date:06-06-2026
Price: Unit price: $105.53
Buy/RFQ:
Part No:QTE-040-05-L-D-A-K-TY
Stock:122
Inv Date:06-06-2026
Price: Unit price: $105.53
Buy/RFQ:

SAMTEC QTE04005LDAKTY High Speed Ground Plane Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50µ" (1.27 µm) Ni
  • Current Rating (Contact): 2 A per pin (1 pin powered per row)
  • Current Rating (Ground Plane): 23 A per ground plane (1 ground plane powered)
  • Operating Temp Range: -55°C to +125°C
  • Voltage Rating: 225 VAC mated with QSE & 5 mm Stack Height
  • Max Cycles: 100
  • RoHS Compliant: Yes
  • Processing: Lead–Free Solderable
  • SMT Lead Coplanarity: (0.10 mm) .004" max (020-060)
  • Board Mates: QSE
  • Standard Stack Heights: 5 mm to 25 mm
  • Cable Mates: EQCD, EQDP, EQRF
  • Positions per Row: 14 or 20
  • Stack Height: 5 mm

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Frequently Asked Questions

Where can I buy SAMTEC QTE04005LDAKTY?

You can click on the BUY or RFQ button to purchase QTE04005LDAKTY from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QTE04005LDAKTY?

You can download the QTE04005LDAKTY datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QTE04005LDAKTY?

SAMTEC

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