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SAMTEC QTE04003LDA Signal and Power Connector

The QTE04003LDA is a high-performance signal and power connector series featuring an integral metal plane for power or ground, made from liquid crystal polymer insulator and phosphor bronze contacts with gold over Ni plating. It supports up to 285 VAC, UL and CSA certifications pending, with current ratings of 2A per contact and ground plane ratings of 9.58@80°C. Designed for high-speed applications, it offers stack heights from 5mm to 25mm, with up to 100 mating cycles, and is RoHS compliant for environmentally conscious manufacturing.

Authorized Distributors
Source:Newark
Part No:QTE-040-03-L-D-A
Stock:65
Inv Date:05-27-2026
Price: Unit price: $11.68
Buy/RFQ:
Source:DigiKey
Part No:QTE-040-03-L-D-A
Stock:128
Inv Date:05-27-2026
Price: Unit price: $14.77
Buy/RFQ:
Part No:QTE-040-03-L-D-A
Stock:197
Inv Date:05-28-2026
Price: Unit price: $12.05
Buy/RFQ:
Part No:QTE04003LDA
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:QTE-040-03-L-D-A
Stock:65
Inv Date:05-27-2026
Price: Unit price: $11.01
Buy/RFQ:
Part No:QTE-040-03-L-D-A
Stock:65
Inv Date:05-27-2026
Price: Unit price: $11.01
Buy/RFQ:
Part No:QTE-040-03-L-D-A
Stock:11
Inv Date:05-28-2026
Price: Unit price: $120400
Buy/RFQ:
Part No:QTE-040-03-L-D-A
Stock:85
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC QTE04003LDA Signal and Power Connector Specifications:

  • Material: Liquid Crystal Polymer insulator, Phosphor Bronze contacts
  • Plating: Gold over 50p" Nickel
  • Voltage Rating: 285 VAC
  • Current Rating: 2A per contact
  • Ground Plane Rating: 9.58 at 80°C
  • Stack Heights: 5mm to 25mm
  • Max Cycles: 100
  • Unmating Force: up to 50% higher with RT1 option
  • Max Processing Temp: 230°C for 60 seconds, or 260°C for 20 seconds
  • Lead-Free Solderable: Yes
  • RoHS Compliant: Yes
  • Dimensions: Compatible with various PCB layouts, detailed at www.samtec.com
  • Processing: Suitable for SMT, coplanarity within 0.10mm (0.004")
  • Designed for high-speed data transmission up to 9 GHz/18 Gbps with differential pair support

Buy the Samtec QTE04003LDA – Reliable Signal and Power Connector for Industrial Applications

Purchase the Samtec QTE04003LDA connector online today and benefit from its high-speed data capabilities, robust construction, and reliable power delivery. Perfect for industrial applications requiring stack heights from 5mm to 25mm, this connector ensures excellent performance with up to 100 mating cycles. It features gold-plated contacts for corrosion resistance, RoHS compliance, and is designed for easy SMT installation. Elevate your electronic assemblies with this versatile, high-quality connector available for quick online ordering.

Order your Samtec Series QTE04003LDA today and enhance your electronic and data transmission projects with this durable, high-performance connector.

Frequently Asked Questions

Where can I buy SAMTEC QTE04003LDA?

You can click on the BUY or RFQ button to purchase QTE04003LDA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part QTE04003LDA?

You can download the QTE04003LDA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of QTE04003LDA?

SAMTEC

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