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SAMTEC HW0511TS551SM Electrical Connector

The HW0511TS551SM is a high-quality electrical connector designed for reliable PCB connections in industrial and electronic applications. Features include natural and black LCP insulators, phosphor bronze terminals with gold or tin plating, and RoHS compliance. It supports operating temperatures from -55°C to +105°C, offers SMT lead coplanarity of 0.15 mm, and is lead-free and solderable. Ideal for stackable board configurations, it balances mechanical stability with flexible plating options. Suitable for demanding environments demanding durability and precision connections in manufacturing and control systems.

Authorized Distributors
Source:DigiKey
Part No:HW-05-11-T-S-551-SM
Stock:206
Inv Date:06-19-2026
Price: Unit price: $2.48
Buy/RFQ:
Source:DigiKey
Part No:HW-05-11-T-S-551-SM
Stock:0
Inv Date:06-19-2026
Price: Unit price: $1
Buy/RFQ:
Part No:HW-05-11-T-S-551-SM
Stock:0
Inv Date:06-20-2026
Price: Unit price: $1.03
Buy/RFQ:
Part No:HW-05-11-T-S-551-SM
Stock:206
Inv Date:06-19-2026
Price: Unit price: $1.03
Buy/RFQ:

SAMTEC HW0511TS551SM Electrical Connector Specifications:

  • Insulator Material: Natural LCP and Black LCP
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ
  • RoHS Compliant: Yes
  • Operating Temp Range: -55°C to +105°C
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm
  • Stack configuration support with 1 to 23 pins per row
  • Gold or Tin plating options available
  • Mechanical stability enhanced with board spacers recommended
  • Compatible with manual placement and stacking applications

Buy the Samtec HW0511TS551SM – Reliable Electrical Connectors for Industrial Applications

Order the Samtec HW0511TS551SM connector online today for dependable PCB connections in industrial environments. Designed with natural and black LCP insulators and phosphor bronze terminals, it offers gold or tin plating for corrosion resistance and specific operating temperature ranges from -55°C to +105°C. The connector supports SMT lead coplanarity of 0.15 mm, ensuring precise placement and mechanical stability. Ideal for stackable setups, this RoHS-compliant, lead-free connector delivers durability, high performance, and reliable electrical contact in manufacturing and control systems.

Get Samtec HW0511TS551SM today—built for precision and long-lasting durability in PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC HW0511TS551SM?

You can click on the BUY or RFQ button to purchase HW0511TS551SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0511TS551SM?

You can download the HW0511TS551SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0511TS551SM?

SAMTEC

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