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SAMTEC HW1220SD780SMA Board Connector

This high-density board-to-board connector features natural and black LCP insulator materials with phosphor bronze terminals plated with gold or tin. It operates from -55°C to +105°C, complies with RoHS, and is lead-free, suitable for SMT mounting with coplanarity of 0.15 mm. The connector supports multiple pin configurations, lock options, and optional mechanical stability enhancements through spacers. Designed for reliable PCB connection in compact electronic assemblies, it offers excellent electrical and mechanical performance for demanding applications.

Authorized Distributors
Source:DigiKey
Part No:HW-12-20-S-D-780-SM-A
Stock:57
Inv Date:06-19-2026
Price: Unit price: $18.95
Buy/RFQ:
Source:DigiKey
Part No:HW-12-20-S-D-780-SM-A
Stock:0
Inv Date:06-19-2026
Price: Unit price: $6.62333
Buy/RFQ:
Part No:HW-12-20-S-D-780-SM-A
Stock:0
Inv Date:06-20-2026
Price: Unit price: $7.52
Buy/RFQ:
Part No:HW-12-20-S-D-780-SM-A
Stock:57
Inv Date:06-19-2026
Price: Unit price: $7.392
Buy/RFQ:

SAMTEC HW1220SD780SMA Board Connector Specifications:

  • Insulator Material: Natural LCP (top), Black LCP (bottom)
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µ
  • mV ga
  • Operating Temperature Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm
  • Contact Plating Options: Gold Flash or Matte Tin
  • Mechanical Stability: Use of spacers recommended for gold or selective gold plating
  • Locking Clip: Available with double row options, manual placement required
  • Standards and Recognitions: Refer to samtec.com for details
  • Pin Configuration: 2.54 mm pitch, various pin counts, customizable options

Buy the Samtec Series 2.54 mm Board Mates: HW1220SD780SMA

Order the Samtec HW1220SD780SMA board connector online today and benefit from high-quality, RoHS compliant PCB connections. Its natural and black LCP insulators with phosphor bronze contacts plated with gold or tin deliver excellent electrical conductivity and mechanical stability. Suitable for SMT mounting, it supports various pin configurations and optional spacers for enhanced stability. Trust this reliable connector for demanding electronic assemblies where space and performance are critical. Purchase now and ensure your designs meet the highest standards of quality and innovation.

Buy Samtec HW1220SD780SMA now and experience unmatched reliability and performance in compact PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC HW1220SD780SMA?

You can click on the BUY or RFQ button to purchase HW1220SD780SMA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW1220SD780SMA?

You can download the HW1220SD780SMA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW1220SD780SMA?

SAMTEC

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