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SAMTEC HW0309GD420SM Board Stacker

The flexible .025-inch thick board stackers are designed for reliable PCB connections in high-density electronic assemblies. Constructed with natural and black LCP insulators, these stackers feature phosphor bronze terminals plated with gold or tin for durability and corrosion resistance. They support a variety of lead styles, with options for through-hole or surface mount configurations, and come with optional locking clips for added mechanical stability. Suitable for applications requiring precise alignment and sturdy interconnects in complex electronic systems.

Authorized Distributors
Source:DigiKey
Part No:HW-03-09-G-D-420-SM
Stock:154
Inv Date:05-27-2026
Price: Unit price: $13.17
Buy/RFQ:
Source:DigiKey
Part No:HW-03-09-G-D-420-SM
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.53
Buy/RFQ:
Part No:HW-03-09-G-D-420-SM
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.71
Buy/RFQ:
Part No:HW-03-09-G-D-420-SM
Stock:204
Inv Date:05-28-2026
Price: Unit price: $17100
Buy/RFQ:

SAMTEC HW0309GD420SM Board Stacker Specifications:

  • Insulator Material: HW-SM Top = Natural LCP, HW-SM Bottom = Black LCP, HW-TH = Natural LCP
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni (1.27 um)
  • Operating Temperature Range: -55 °C to +125 °C with Gold, -55 °C to +105 °C with Tin
  • Pitch: 0.100 inch
  • Lead Style: Through-hole and Surface Mount options (O1thru50 for through-hole, O2thru36 for surface mount)
  • Stacker Height: 5.08 mm to 11.81 mm depending on configuration
  • Tail Length: 0.090 inch to 0.310 inch
  • Locking Clip: Available for double row configurations (manual installation required)
  • Additional options include tape & reel packaging, full reel, and grounding options
  • Maximum stacking height varies up to 21.97 mm with custom options
  • Suitable for high-density PCB applications requiring secure connection and mechanical stability

Buy the Buy Samtec Board Stackers Part Number HW0309GD420SM Online

Purchase Samtec Board Stackers online today for dependable high-density PCB connections. These stackers feature durable phosphor bronze terminals, various insulator materials, and optional locking clips for added stability. Perfect for complex electronic assemblies needing precise alignment and robust interconnects. Offering surface mount and through-hole options, available in multiple heights and tail lengths, with optional tape & reel packaging for manufacturing efficiency. Ensure your electronic projects are built with quality, reliability, and ease of installation by ordering online now.

Get Samtec HW0309GD420SM today—designed for reliable PCB stacking, high-density connections, and enhanced mechanical stability.

Frequently Asked Questions

Where can I buy SAMTEC HW0309GD420SM?

You can click on the BUY or RFQ button to purchase HW0309GD420SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0309GD420SM?

You can download the HW0309GD420SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0309GD420SM?

SAMTEC

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