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SAMTEC HW0311LD314SM PCB Connector

This high-quality connector features natural and black LCP insulator materials with phosphor bronze terminals plated with gold or tin over nickel, suitable for PCB mounting. Designed to operate in temperatures from -55°C to +105°C, it offers RoHS compliance and lead-free solderability. The connector supports SMT lead coplanarity of 0.15 mm, ensuring stable connections. Multiple stack options accommodate various pin configurations and heights, with optional locking clips for added mechanical stability. Ideal for use in electronic assemblies requiring reliable, high-performance connections in tight spaces.

Authorized Distributors
Source:DigiKey
Part No:HW-03-11-L-D-314-SM
Stock:204
Inv Date:06-19-2026
Price: Unit price: $3.5
Buy/RFQ:
Source:DigiKey
Part No:HW-03-11-L-D-314-SM
Stock:0
Inv Date:06-19-2026
Price: Unit price: $1.4
Buy/RFQ:
Part No:HW-03-11-L-D-314-SM
Stock:0
Inv Date:06-20-2026
Price: Unit price: $1.49
Buy/RFQ:
Part No:HW-03-11-L-D-314-SM
Stock:204
Inv Date:06-19-2026
Price: Unit price: $1.484
Buy/RFQ:

SAMTEC HW0311LD314SM PCB Connector Specifications:

  • Insulator Material: Top natural LCP, Bottom black LCP
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 um Ni
  • Operating Temp Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm
  • Stack Options: Multiple configurations with adjustable height
  • Pin Configurations: Varies depending on model, up to 20 pins per row
  • Mechanical Stability: Use of board spacers recommended with gold plated connectors
  • Design Flexibility: Different optional lockings and plating options available
  • Certifications: See www.samtec.com/quality for recognition standards
  • Appearance: Matte Tin or Gold flash plating on contacts
  • Material Durability: Designed for reliable, long-lasting electronic connections

Buy the Buy Samtec HW0311LD314SM Part Number HW0311LD314SM Online

Enhance your electronic assembly with the Samtec PCB Connector, offering robust performance with optional gold or tin plating, RoHS compliance, and multiple configurations for tailored connectivity. Designed to operate efficiently from -55°C to +105°C, it ensures reliable, long-lasting connections in demanding environments. The connector supports SMT mounting with tight coplanarity of 0.15 mm, making it ideal for compact, high-density applications. Trust Samtec’s precision-engineered, durable connectors for your next project—buy online now for fast delivery and quality assurance.

Get Samtec HW0311LD314SM today—built for precision and long-lasting durability in electronic connector applications.

Frequently Asked Questions

Where can I buy SAMTEC HW0311LD314SM?

You can click on the BUY or RFQ button to purchase HW0311LD314SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0311LD314SM?

You can download the HW0311LD314SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0311LD314SM?

SAMTEC

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