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SAMTEC HW0509LD310SM High-Density Connector

This product is a high-density, RoHS-compliant, lead-free connectors series designed for PCB applications, featuring natural and black LCP insulators, phosphor bronze terminals with gold or tin plating, and suitable for SMT assembly with coplanarity of 0.15 mm. It offers various pin configurations, optional locking clips, and mechanical stability enhancements. Designed to operate within -55°C to +105°C, these connectors support reliable electrical performance and are customizable with different plating options and stacking heights, making them ideal for challenging industrial and electronic applications requiring durability and precision.

Authorized Distributors
Source:DigiKey
Part No:HW-05-09-L-D-310-SM
Stock:125
Inv Date:06-19-2026
Price: Unit price: $15.79
Buy/RFQ:
Source:DigiKey
Part No:HW-05-09-L-D-310-SM
Stock:0
Inv Date:06-19-2026
Price: Unit price: $1.83
Buy/RFQ:
Part No:HW-05-09-L-D-310-SM
Stock:0
Inv Date:06-20-2026
Price: Unit price: $1.94
Buy/RFQ:
Part No:HW-05-09-L-D-310-SM
Stock:125
Inv Date:06-19-2026
Price: Unit price: $1.94
Buy/RFQ:

SAMTEC HW0509LD310SM High-Density Connector Specifications:

  • Insulator Material: Natural LCP top, Black LCP bottom
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ
  • Operating Temp Range: -55 °C to +105 °C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm maximum
  • Compatible with mechanical board spacers for added stability
  • Supports various stacking heights and pin configurations
  • Plating options include gold or tin over nickel, with optional lock features
  • Designed for reliable electrical contacts in industrial and electronic applications

Buy the Samtec HW0509LD310SM – Reliable High-Density Connectors for Industrial Applications

Purchase the high-quality Samtec HW0509LD310SM connector online today and ensure reliable, RoHS-compliant connections for demanding industrial and electronic applications. This versatile connector series features natural and black LCP insulators, phosphor bronze contacts plated with gold or tin, and is suitable for SMT assembly with precise coplanarity specifications. Its customizable stacking heights and optional locking clips provide excellent mechanical stability, making it an essential component for engineers and technicians seeking durable and efficient interconnect solutions for manufacturing and maintenance tasks. Shop now and upgrade your electronic projects!

Buy Samtec HW0509LD310SM now and experience unmatched reliability and performance in your PCB and electronic assembly projects.

Frequently Asked Questions

Where can I buy SAMTEC HW0509LD310SM?

You can click on the BUY or RFQ button to purchase HW0509LD310SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0509LD310SM?

You can download the HW0509LD310SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0509LD310SM?

SAMTEC

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