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SAMTEC HW0310GS394SM Stacker Connector

The product is a high-quality, RoHS-compliant stacker connector series designed for PCB applications. Featuring natural and black LCP insulators and phosphor bronze terminals with optional gold or tin plating, these connectors provide excellent electrical performance and mechanical stability. Suitable for SMT mounting with a lead coplanarity of 0.15 mm, they support operating temperatures from -55°C to +105°C. Mechanical stability can be enhanced with board spacers, making them ideal for reliable, high-density interconnections in electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:HW-03-10-G-S-394-SM
Stock:181
Inv Date:06-06-2026
Price: Unit price: $4.58
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Source:DigiKey
Part No:HW-03-10-G-S-394-SM
Stock:0
Inv Date:06-06-2026
Price: Unit price: $1.06
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Part No:HW-03-10-G-S-394-SM
Stock:0
Inv Date:06-07-2026
Price: Unit price: $1.18
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Part No:HW-03-10-G-S-394-SM
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.8404
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Part No:HW-03-10-G-S-394-SM
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.8404
Buy/RFQ:
Part No:HW-03-10-G-S-394-SM
Stock:611
Inv Date:06-06-2026
Price: Unit price: $1.19
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SAMTEC HW0310GS394SM Stacker Connector Specifications:

  • Insulator Material: Natural LCP top, Black LCP bottom
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over 50 µ
  • Operating Temp Range: -55°C to +105°C
  • Lead Coplanarity: 0.15 mm (0.006") max
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Mounting: SMT with manual placement lockstops
  • Support for high pin counts, e.g., 10x1, 15x1
  • Mechanical stability improved using board spacers
  • Durable and reliable for electronic and PCB applications

Buy the Samtec HW-15-08-G-S-335-SM – Reliable Stack Connectors for Industrial Applications

Order the Samtec stacker connector HW0310GS394SM online today to enjoy high-quality, RoHS-compliant PCB interconnect solutions. These connectors provide excellent electrical conductivity, mechanical stability, and are suitable for high-density electronic assemblies. Featuring optional gold or tin plating, RoHS compliance, and SMT mountability, they support a wide temperature range from -55°C to +105°C. Enhance your electronic projects with reliable, durable, and easy-to-assemble stacker connectors, ensuring long-term performance and seamless PCB integration.

Get Samtec HW0310GS394SM today—built for precision, durability, and high-performance PCB interconnections.

Frequently Asked Questions

Where can I buy SAMTEC HW0310GS394SM?

You can click on the BUY or RFQ button to purchase HW0310GS394SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0310GS394SM?

You can download the HW0310GS394SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0310GS394SM?

SAMTEC

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