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SAMTEC HW2009LD550100 High-Density Connector

The product is a flexible, high-quality connector designed for precise electronic applications, featuring a 2.54 mm pitch and 0.025 sq in insulation. It offers excellent electrical performance with RoHS compliance and solderability, making it ideal for demanding environments. Constructed with durable materials like phosphor bronze and gold or tin plating, it supports operating temperatures from -55°C to +125°C. Compatible with mechanical spacers for enhanced stability, this connector ensures reliable signal continuity in complex assemblies, suitable for custom and standard circuit board configurations.

Authorized Distributors
Source:DigiKey
Part No:HW-20-09-L-D-550-100
Stock:78
Inv Date:06-19-2026
Price: Unit price: $11.68
Buy/RFQ:
Source:DigiKey
Part No:HW-20-09-L-D-550-100
Stock:0
Inv Date:06-19-2026
Price: Unit price: $4.69
Buy/RFQ:
Part No:HW-20-09-L-D-550-100
Stock:50
Inv Date:06-20-2026
Price: Unit price: $4.98
Buy/RFQ:
Part No:HW-20-09-L-D-550-100
Stock:78
Inv Date:06-19-2026
Price: Unit price: $4.971
Buy/RFQ:

SAMTEC HW2009LD550100 High-Density Connector Specifications:

  • Insulator Material: Black Glass-filled Polyester (DW, EW, ZW) or Natural Liquid Crystal Polymer (HW)
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel (50 µin or 0.00127 mm)
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Solderability: RoHS compliant, wave-only for tin versions
  • Connector Pitch: 2.54 mm (0.100 inch)
  • Insulation Resistance: Not specified, but suitable for high-reliability applications
  • Physical Dimensions: Varies with options, longer tail versions available
  • Assembly: Compatible with mechanical spacers for improved mechanical stability

Buy the Buy Samtec High-Density Connector Part Number HW2009LD550100 Online

Enhance your electronic assemblies by ordering the Samtec high-density connector HW2009LD550100 online. Crafted for durability and high-temperature environments, this connector features a 2.54 mm pitch, RoHS compliance, and gold or tin plating for excellent electrical performance. Suitable for both standard and custom circuit boards, it offers quick assembly with compatibility for mechanical spacers to increase stability. Reliable and flexible, this connector is ideal for demanding industrial, automation, and electronic applications. Shop now for fast, secure online purchase and ensure your projects meet the highest quality standards.

Order your Samtec Series HW2009LD550100 connector today and enhance your electronic projects with reliable, precisely engineered connector solutions.

Frequently Asked Questions

Where can I buy SAMTEC HW2009LD550100?

You can click on the BUY or RFQ button to purchase HW2009LD550100 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW2009LD550100?

You can download the HW2009LD550100 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW2009LD550100?

SAMTEC

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