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SAMTEC HW1020GD740SMA PCB Connector

This connector series features natural and black LCP insulators with phosphor bronze terminals plated in gold or tin. Suitable for PCB mounting, it's RoHS compliant and lead-free, with operating temperatures from -55°C to +105°C. The connectors support SMT lead coplanarity up to 0.006 inches and are designed for mechanical stability with optional board spacers. Various stacking options and plating configurations are available, making these connectors ideal for high-reliability electronic applications requiring precise pin alignment and durable contact materials.

Authorized Distributors
Source:DigiKey
Part No:HW-10-20-G-D-740-SM-A
Stock:67
Inv Date:06-06-2026
Price: Unit price: $39.11
Buy/RFQ:
Source:DigiKey
Part No:HW-10-20-G-D-740-SM-A
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.54
Buy/RFQ:
Part No:HW-10-20-G-D-740-SM-A
Stock:0
Inv Date:06-07-2026
Price: Unit price: $5.09
Buy/RFQ:
Part No:HW-10-20-G-D-740-SM-A
Stock:0
Inv Date:06-06-2026
Price: Unit price: $5.41
Buy/RFQ:
Part No:HW-10-20-G-D-740-SM-A
Stock:0
Inv Date:06-06-2026
Price: Unit price: $5.41
Buy/RFQ:
Part No:HW-10-20-G-D-740-SM-A
Stock:67
Inv Date:06-06-2026
Price: Unit price: $5.08
Buy/RFQ:

SAMTEC HW1020GD740SMA PCB Connector Specifications:

  • Insulator Material: Natural LCP (top), Black LCP (bottom)
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µ
  • Operating Temperature Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.006 inches maximum
  • Mechanical Stability: Recommended use of mechanical board spacers for added stability
  • Pin Count: Up to 20 pins per row with various stacking options
  • Compatible with different plating options, including gold flash or matte tin
  • Design specifications and PCB layout guidelines available at www.samitec.com

Buy the Samtec Series HW1020GD740SMA: High-Reliability PCB Connector

Purchase the Samtec HW1020GD740SMA connector online to ensure high-quality, durable contact performance with gold and tin plating options. Designed for reliable PCB connections with natural and black LCP insulators, this connector offers excellent temperature tolerance from -55°C to +105°C. Its SMT lead coplanarity support and optional mechanical spacers enhance stability and consistent performance. Ideal for demanding electronic assemblies requiring precise pin alignment, quick installation, and RoHS compliance, making it a trusted choice for engineers and technicians.

Buy Samtec HW1020GD740SMA now and experience unmatched reliability and high-performance connectivity for your electronic applications.

Frequently Asked Questions

Where can I buy SAMTEC HW1020GD740SMA?

You can click on the BUY or RFQ button to purchase HW1020GD740SMA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW1020GD740SMA?

You can download the HW1020GD740SMA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW1020GD740SMA?

SAMTEC

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