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SAMTEC HW0420GD768SM Stacking Connector

This high-quality board connector series features natural and black LCP insulator materials with phosphor bronze contacts plated with gold or tin over nickel, providing excellent electrical conductivity and corrosion resistance. Designed for SMT applications, these connectors support RoHS compliance and lead-free soldering, ensuring environmental safety and ease of assembly. Suitable for stacking configurations, they offer customizable pin counts, heights, and optional locking clips for mechanical stability. The connectors operate effectively in temperatures ranging from -55°C to +105°C, making them ideal for demanding electronic and PCB assemblies requiring reliable, high-performance interconnections.

Authorized Distributors
Source:DigiKey
Part No:HW-04-20-G-D-768-SM
Stock:168
Inv Date:06-19-2026
Price: Unit price: $18.57
Buy/RFQ:
Source:DigiKey
Part No:HW-04-20-G-D-768-SM
Stock:0
Inv Date:06-19-2026
Price: Unit price: $2.16
Buy/RFQ:
Part No:HW-04-20-G-D-768-SM
Stock:0
Inv Date:06-20-2026
Price: Unit price: $2.42
Buy/RFQ:
Part No:HW-04-20-G-D-768-SM
Stock:168
Inv Date:06-19-2026
Price: Unit price: $2.419
Buy/RFQ:

SAMTEC HW0420GD768SM Stacking Connector Specifications:

  • Insulator Material: Natural LCP (top), Black LCP (bottom)
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µ
  • Ni
  • Operating Temperature Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm
  • Number of Pins per Row: 10x
  • Head Style: Stack, optional locking clips available
  • Pin Count Options: 4 to 27 pins per row
  • Plating Options: Gold flash on contact, Matte Tin or Gold on tail
  • Application: Board-to-board stacking connectors
  • Mechanical stability: Mechanical board spacers recommended for gold or selectively gold plated connectors

Buy the Buy Samtec HW0420GD768SM Part Number HW0420GD768SM Online

Enhance your PCB design with our high-quality stacking connector. Featuring natural and black LCP insulators, phosphor bronze contacts, and gold or tin plating, this connector ensures excellent electrical performance, corrosion resistance, and RoHS compliance. Suitable for SMT applications and supporting multiple pin configurations, it offers reliable mechanical stability and thermal performance from -55°C to +105°C. Easily available online, this connector guarantees durable, high-performance connections ideal for demanding electronic systems.

Get Samtec HW0420GD768SM today—built for precision and long-lasting durability in high-reliability electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC HW0420GD768SM?

You can click on the BUY or RFQ button to purchase HW0420GD768SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0420GD768SM?

You can download the HW0420GD768SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0420GD768SM?

SAMTEC

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