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SAMTEC LSS14003LDVA High-Speed PCB Connector

The LSS series is a cost-effective, surface-mount connector system designed for high-speed digital applications with single-ended and differential signaling capabilities. It features a slim, shrouded row-to-row design, provides high retention contacts, and includes an audible click for proper mating. With a variety of heights, styles, and optional gold plating, it ensures reliable connections suitable for PCB stacking and complex assemblies. The connector is RoHS compliant, lead-free solderable, and operates within a temperature range of -55°C to +125°C, making it ideal for demanding electronic environments.

Authorized Distributors
Source:DigiKey
Part No:LSS-140-03-L-DV-A
Stock:58
Inv Date:05-27-2026
Price: Unit price: $4.78
Buy/RFQ:
Part No:LSS-140-03-L-DV-A
Stock:136
Inv Date:05-28-2026
Price: Unit price: $5.06
Buy/RFQ:
Part No:LSS-140-03-L-DV-A
Stock:93
Inv Date:05-20-2026
Price: Unit price: $5.07
Buy/RFQ:

SAMTEC LSS14003LDVA High-Speed PCB Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50u" Ni (1.27 µm)
  • Current Rating: 1.7A per pin (6 adjacent pins powered)
  • Operating Temperature Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Processing: Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.10 mm (0.004") max
  • Stacking Options: Multiple heights and styles available with contact for additional configurations
  • Mated Height: Varies by style, from 6.00 mm to 12.00 mm
  • Performance Data: 10 GHz / 20 Gbps for single-ended, 9 GHz / 18 Gbps for differential pairs
  • Design Features: Self-mating, reduces inventory, high retention, audible click, slim row-to-row
  • Compatibility: Compatible with LSS-120-03-F-DV-A, LSS-140-01-L-DV-A, LSS-130-02-L-DV-A-K
  • Standards: RoHS compliant, lead-free

Buy the Buy Samtec LSS Series Connector Part Number LSS14003LDVA Online

Discover the high-speed digital connection with our reliable, cost-effective PCB connectors designed for compact electronic assemblies. Featuring a shrouded slim design, audible click, and excellent retention, this connector ensures secure connections in demanding environments. Perfect for PCB stacking and array configurations, it supports both single-ended and differential signaling with operating temperatures from -55°C to +125°C. RoHS compliant and lead-free, it offers a durable, high-performance solution for modern electronic projects. Order online today!

Order your Samtec LSS14003LDVA connector today and benefit from high-speed digital performance, reliable mating, and flexible stacking options.

Frequently Asked Questions

Where can I buy SAMTEC LSS14003LDVA?

You can click on the BUY or RFQ button to purchase LSS14003LDVA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part LSS14003LDVA?

You can download the LSS14003LDVA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of LSS14003LDVA?

SAMTEC

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