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SAMTEC HW1220LS425SM Stacking Connector

The HW1220LS425SM is a high-quality SMT connection component designed for reliable PCB connections with a natural and black LCP insulator. Featuring phosphor bronze terminals plated with gold or tin over nickel, it operates effectively between -55°C and +105°C. Its RoHS compliance ensures environmentally friendly manufacturing. The connector supports coplanarity of 0.15 mm and offers optional locking clips and mechanical stability enhancements with board spacers. Suitable for board stacking applications, it ensures secure electrical connectivity with precise pin alignment and robust construction for various electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:HW-12-20-L-S-425-SM
Stock:104
Inv Date:06-06-2026
Price: Unit price: $9.98
Buy/RFQ:
Source:DigiKey
Part No:HW-12-20-L-S-425-SM
Stock:0
Inv Date:06-06-2026
Price: Unit price: $3.47
Buy/RFQ:
Part No:HW-12-20-L-S-425-SM
Stock:0
Inv Date:06-07-2026
Price: Unit price: $3.67
Buy/RFQ:
Part No:HW-12-20-L-S-425-SM
Stock:0
Inv Date:06-06-2026
Price: Unit price: $3.02
Buy/RFQ:
Part No:HW-12-20-L-S-425-SM
Stock:0
Inv Date:06-06-2026
Price: Unit price: $3.02
Buy/RFQ:
Part No:HW-12-20-L-S-425-SM
Stock:104
Inv Date:06-06-2026
Price: Unit price: $3.68
Buy/RFQ:

SAMTEC HW1220LS425SM Stacking Connector Specifications:

  • Insulator Material: Natural LCP on top, Black LCP on bottom
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 yp" Ni
  • Operating Temperature Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Coplanarity: 0.15 mm maximum
  • Stacking Support: Yes, with optional locking clips
  • Number of Pins per Row: 10
  • No. of Positions: 1
  • Pin Pitch: 2.54 mm (0.100")
  • Mechanical stability: Support for board spacers in gold or selective gold plated connectors
  • Design Standards: Subject to change, adhere to Samtec specifications

Buy the Buy Samtec HW1220LS425SM Part Number HW1220LS425SM Online

Discover the Samtec HW1220LS425SM stacking connector, engineered for secure PCB connections with durable phosphor bronze terminals and RoHS compliance. Designed for reliable performance across a temperature range of -55°C to +105°C, it features gold or tin plating for excellent corrosion resistance and conductivity. Its compact 2.54 mm pitch facilitates high-density assembly, while optional locking clips and board spacers provide added mechanical stability. Perfect for electronic modules requiring precise stacking and robust electrical connections, ensuring seamless integration into complex assemblies.

Buy Samtec HW1220LS425SM now and experience unmatched reliability and performance in high-quality PCB stacking connectors.

Frequently Asked Questions

Where can I buy SAMTEC HW1220LS425SM?

You can click on the BUY or RFQ button to purchase HW1220LS425SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW1220LS425SM?

You can download the HW1220LS425SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW1220LS425SM?

SAMTEC

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