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SAMTEC HW1809SD448SM Board Connector

The HW1809SD448SM is a precision board connector designed for high-density PCB applications, featuring natural and black LCP insulators with phosphor bronze terminals. It supports RoHS compliance and lead-free soldering, with operating temperature range from -55°C to +105°C. The connector provides reliable electrical contact through gold or tin plating over nickel, with optional locking clips for added mechanical stability. Suitable for SMT mounting, it offers coplanarity tolerance of 0.15 mm and is compatible with mechanical spacers for enhanced durability in demanding environments. Its compact design ensures excellent signal integrity and modularity in electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:HW-18-09-S-D-448-SM
Stock:50
Inv Date:06-19-2026
Price: Unit price: $19.07
Buy/RFQ:
Source:DigiKey
Part No:HW-18-09-S-D-448-SM
Stock:0
Inv Date:06-19-2026
Price: Unit price: $7.70917
Buy/RFQ:
Part No:HW-18-09-S-D-448-SM
Stock:0
Inv Date:06-20-2026
Price: Unit price: $8.59
Buy/RFQ:
Part No:HW-18-09-S-D-448-SM
Stock:50
Inv Date:06-19-2026
Price: Unit price: $8.59
Buy/RFQ:

SAMTEC HW1809SD448SM Board Connector Specifications:

  • Insulator Material: Natural LCP (top) and Black LCP (bottom)
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over 50 μ
  • Operating Temperature Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm
  • Connectors: Compatible with mechanical board spacers and locking clips for improved stability
  • Plating Options: Gold flash or matte Tin on contacts, Tin on tails
  • Number of Pins per Row: 10 or more, with options for dual-row configurations
  • Application: Suitable for high-density electronic assemblies requiring reliable electrical contact and mechanical durability

Buy the Samtec Series HW1809SD448SM: High-Density Board Connector

Purchase the Samtec HW1809SD448SM connector online now to ensure your electronic projects benefit from high-quality, RoHS compliant, lead-free PCB interconnect solutions. This connector features natural and black LCP insulators with rugged phosphor bronze terminals plated with gold or tin for optimal electrical performance. Its SMT compatibility, coplanarity tolerance of 0.15 mm, and support for mechanical spacers make it ideal for demanding applications. Reliable, durable, and easy to install, this connector guarantees superior signal integrity and mechanical stability for your electronic assemblies.

Order your Samtec Series HW1809SD448SM connector today and give your electronic assemblies the dependable, RoHS-compliant quality they deserve.

Frequently Asked Questions

Where can I buy SAMTEC HW1809SD448SM?

You can click on the BUY or RFQ button to purchase HW1809SD448SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW1809SD448SM?

You can download the HW1809SD448SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW1809SD448SM?

SAMTEC

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