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SAMTEC HW0511LD420SMA High-Performance PCB Connector

This high-quality PCB connector series features natural and black LCP insulators with phosphor bronze terminals plated in gold or tin, ensuring excellent conductivity and durability. Operating across -55°C to +105°C, the connector is RoHS compliant and lead-free, suitable for SMT applications with coplanarity up to 0.006 inches. Designed for easy installation and reliable connections, it supports multiple pin configurations, with optional locking clips for added mechanical stability, making it ideal for complex electronic assemblies requiring precision and robustness.

Authorized Distributors
Source:DigiKey
Part No:HW-05-11-L-D-420-SM-A
Stock:108
Inv Date:06-19-2026
Price: Unit price: $7.2
Buy/RFQ:
Source:DigiKey
Part No:HW-05-11-L-D-420-SM-A
Stock:0
Inv Date:06-19-2026
Price: Unit price: $2.51
Buy/RFQ:
Part No:HW-05-11-L-D-420-SM-A
Stock:0
Inv Date:06-20-2026
Price: Unit price: $2.67
Buy/RFQ:
Part No:HW-05-11-L-D-420-SM-A
Stock:108
Inv Date:06-19-2026
Price: Unit price: $2.661
Buy/RFQ:

SAMTEC HW0511LD420SMA High-Performance PCB Connector Specifications:

  • Insulator Material: Top: Natural LCP, Bottom: Black LCP
  • 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: 0.006 inches maximum
  • Number of Pins per Row: 10
  • Pin Count: 10x1, 20 pins total
  • Contact Plating: Gold flash or Matte Tin
  • Board Stacker: Available with optional heights and plating options
  • Mechanical stability: Recommended use of board spacers, optional locking clips for secure connections

Buy the Buy Samtec HW0511LD420SMA Part Number HW0511LD420SMA Online

Discover the robust and versatile high-performance PCB connector designed for demanding electronic applications. Featuring natural and black LCP insulators with phosphor bronze terminals plated in gold or tin, it offers excellent contact reliability and durability across a temperature range of -55°C to +105°C. RoHS compliant and lead-free, this connector supports SMT lead coplanarity up to 0.006 inches, with optional locking clips for mechanical stability. Ideal for complex assemblies requiring precision, reliability, and easy installation, available for purchase online now.

Order your Samtec Series HW0511LD420SMA connector today and ensure reliable, high-quality electronic connections for your complex PCB assemblies.

Frequently Asked Questions

Where can I buy SAMTEC HW0511LD420SMA?

You can click on the BUY or RFQ button to purchase HW0511LD420SMA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0511LD420SMA?

You can download the HW0511LD420SMA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0511LD420SMA?

SAMTEC

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