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SAMTEC HW0508TD287121LL Stacking Connector

This connector series features flexible, reliable stacking connectors suitable for industrial and electronic applications. Made with high-quality insulating materials such as black glass-filled polyester and natural liquid crystal polymer, it offers excellent thermal stability from -55°C to +125°C. The terminal materials include phosphor bronze with gold or tin plating, ensuring durable and corrosion-resistant connections. The connectors support various heights and options, including RoHS compliance and easy soldering, ideal for PCB stacking and interconnection tasks in complex electronic systems. Designed to meet stringent industry standards, these connectors provide stable, long-lasting electrical connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:HW-05-08-T-D-287-121-LL
Stock:270
Inv Date:06-06-2026
Price: Unit price: $4.61
Buy/RFQ:
Source:DigiKey
Part No:HW-05-08-T-D-287-121-LL
Stock:0
Inv Date:06-06-2026
Price: Unit price: $1.61
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Part No:HW-05-08-T-D-287-121-LL
Stock:0
Inv Date:06-07-2026
Price: Unit price: $1.65
Buy/RFQ:
Part No:HW-05-08-T-D-287-121-LL
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.8519
Buy/RFQ:
Part No:HW-05-08-T-D-287-121-LL
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.8519
Buy/RFQ:
Part No:HW-05-08-T-D-287-121-LL
Stock:270
Inv Date:06-06-2026
Price: Unit price: $1.66
Buy/RFQ:

SAMTEC HW0508TD287121LL Stacking Connector Specifications:

  • Insulator Material: Black Glass-Filled Polyester, Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze with gold or tin plating
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Plating Thickness: 50 μin (1.27 μm)
  • Dimensions: Length varies, typical pitch 2.54 mm (.100 inch), height options available
  • RoHS compliant: Yes
  • Solderability: Lead-free solderable
  • Connector Type: Stacking, PCB mount, flexible design
  • Mechanical Stability: Recommended use of board spacers for gold-plated variants
  • Certifications: RoHS compliant, other industry standards
  • Other Features: Non-standard, non-returnable, various pin counts and heights
  • Additional Notes: Designed for reliable, high-current, high-frequency applications in industrial electronics

Buy the Samtec HW0508TD287121LL – Reliable Stacking Connectors for Industrial Applications

Discover the high-quality stacking connector made for demanding industrial and electronic applications. Featuring durable gold or tin plating and a temperature range from -55°C to +125°C, it ensures reliable connections in challenging environments. Designed with high-grade insulators like black glass-filled polyester and liquid crystal polymer, it offers flexibility, easy soldering, and RoHS compliance. This non-standard, robust connector supports various heights and pin configurations, making it ideal for PCB stacker applications where stability and performance are critical. Purchase online today for dependable connections that last.

Get Samtec HW0508TD287121LL today—built for precision and long-lasting durability in complex electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC HW0508TD287121LL?

You can click on the BUY or RFQ button to purchase HW0508TD287121LL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0508TD287121LL?

You can download the HW0508TD287121LL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0508TD287121LL?

SAMTEC

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