myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC HW2120LD810SM Surface Mount Connector

The HW2120LD810SM is a high-quality, RoHS-compliant surface-mount connector series designed for PCB applications. It features natural and black LCP insulators, phosphor bronze terminals with Au or Sn plating over Ni, and operates within a temperature range of -55°C to +105°C. Suitable for board and cable mates, it offers excellent mechanical stability with optional locking clips and spacers, ensuring reliable electrical connectivity in demanding environments. The connector supports lead-free soldering and coplanarity of 0.006 inches, ideal for precision electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:HW-21-20-L-D-810-SM
Stock:44
Inv Date:06-19-2026
Price: Unit price: $19.61
Buy/RFQ:
Source:DigiKey
Part No:HW-21-20-L-D-810-SM
Stock:0
Inv Date:06-19-2026
Price: Unit price: $6.58
Buy/RFQ:
Part No:HW-21-20-L-D-810-SM
Stock:0
Inv Date:06-20-2026
Price: Unit price: $7.35
Buy/RFQ:
Part No:HW-21-20-L-D-810-SM
Stock:44
Inv Date:06-19-2026
Price: Unit price: $7.24
Buy/RFQ:

SAMTEC HW2120LD810SM Surface Mount Connector Specifications:

  • Insulator Material: Natural LCP top, Black LCP bottom
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µm Ni
  • Operating Temp Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.006 inches (0.15 mm)
  • Maximum pin count per row: 10
  • Supported with optional locking clips and spacers
  • Mechanical stability enhanced with board spacers
  • Suitable for high-precision PCB applications
  • Contact Material: Phosphor Bronze
  • Material: Natural and Black LCP insulators

Buy the Samtec Series HW Series Connectors: HW2120LD810SM

Purchase the Samtec HW2120LD810SM connector online today for reliable, high-performance PCB connections. Designed with RoHS-compliance and lead-free solderability, it ensures excellent electrical stability across a temperature range of -55°C to +105°C. Its robust construction includes phosphor bronze terminals with gold or tin plating over nickel, providing durability and corrosion resistance. Ideal for applications requiring high pin counts and mechanical stability, this connector enhances your electronic projects with secure and efficient connections, available now for quick online procurement.

Get Samtec HW2120LD810SM today—built for precision and long-lasting durability in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC HW2120LD810SM?

You can click on the BUY or RFQ button to purchase HW2120LD810SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW2120LD810SM?

You can download the HW2120LD810SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW2120LD810SM?

SAMTEC

Sponsored by