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SAMTEC HW0310GD251SM Board Stacker

This product features a combination of natural and black LCP insulators with phosphor bronze terminals plated in either gold or tin. It supports a temperature range of -55°C to +105°C, and is RoHS compliant and lead-free. Designed for precision mounting, it offers SMT lead coplanarity of 0.15 mm and can be used with mechanical board spacers for added stability. Suitable for high-density board stacking with up to 10 pins per row, it is ideal for complex electronic assemblies requiring secure, reliable contacts and corrosion-resistant plating. Custom options include plating and stacking configurations tailored to specific application needs.

Authorized Distributors
Source:DigiKey
Part No:HW-03-10-G-D-251-SM
Stock:285
Inv Date:06-19-2026
Price: Unit price: $1.63
Buy/RFQ:
Part No:HW-03-10-G-D-251-SM
Stock:14
Inv Date:06-20-2026
Price: Unit price: $1.83
Buy/RFQ:
Part No:HW-03-10-G-D-251-SM
Stock:204
Inv Date:06-19-2026
Price: Unit price: $1.826
Buy/RFQ:

SAMTEC HW0310GD251SM Board Stacker Specifications:

  • Insulator Material: Natural LCP top, Black LCP bottom
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µ
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Operating Temperature Range: -55°C to +105°C
  • SMT Lead Coplanarity: 0.15 mm max
  • Suitable for mechanical stabilization with spacers
  • Number of Pins per Row: Up to 10
  • Design supports high-density stacking with various configurations
  • Custom plating options and locking clips available upon request

Buy the Buy Samtec HW0310GD251SM Part Number HW0310GD251SM Online

Purchase the Samtec HW0310GD251SM Board Stacker online today to benefit from high-density, reliable, and RoHS-compliant connectors suitable for complex electronic assemblies. Featuring natural and black LCP insulators, phosphor bronze contacts with gold or tin plating, and support for up to 10 pins per row, this connector is ideal for PCB stacking applications requiring secure and corrosion-resistant connections. With options for mechanical stability and custom configurations, buy now to enhance your electronic device performance and ensure long-term durability and compliance.

Order your Samtec Series HW0310GD251SM connector today and ensure reliable, high-density electronic connections for your projects.

Frequently Asked Questions

Where can I buy SAMTEC HW0310GD251SM?

You can click on the BUY or RFQ button to purchase HW0310GD251SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0310GD251SM?

You can download the HW0310GD251SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0310GD251SM?

SAMTEC

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