myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC HW0408LD275SM PCB connector

This high-performance PCB connector series features natural and black LCP insulators, phosphor bronze contacts with optional gold or tin plating, and supports RoHS compliance. Designed for reliable electrical connectivity in compact spaces, these connectors offer operating temperature ranges from -55°C to +105°C, with SMT lead coplanarity of 0.15 mm. Suitable for board-to-board applications, they include locking clips for added stability and are available in various stack configurations. The connectors ensure durability, precise alignment, and facile installation, making them ideal for demanding industrial and electronic engineering applications.

Authorized Distributors
Source:DigiKey
Part No:HW-04-08-L-D-275-SM
Stock:183
Inv Date:06-19-2026
Price: Unit price: $4.31
Buy/RFQ:
Source:DigiKey
Part No:HW-04-08-L-D-275-SM
Stock:0
Inv Date:06-19-2026
Price: Unit price: $1.51
Buy/RFQ:
Part No:HW-04-08-L-D-275-SM
Stock:0
Inv Date:06-20-2026
Price: Unit price: $1.61
Buy/RFQ:
Part No:HW-04-08-L-D-275-SM
Stock:183
Inv Date:06-19-2026
Price: Unit price: $1.601
Buy/RFQ:

SAMTEC HW0408LD275SM PCB connector Specifications:

  • Insulator Material: Natural LCP (Top), 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 (.006") max
  • Contact Count: 10x, 16, 20 pins per row
  • Locking Clip: Available with double row -SM (manual placement required)
  • Stack Options: Various configurations with optional height adjustments
  • Mechanical stability enhanced with board spacers
  • Designed for reliable PCB mounting in industrial and electronic systems

Buy the Samtec HW0408LD275SM – Reliable Board-to-Board Connectors for Industrial Applications

Secure your electronic projects with the durable PCB connector offering natural and black LCP insulators, phosphor bronze contacts with gold or tin plating, and adherence to RoHS standards. Its broad temperature range from -55°C to +105°C guarantees reliable operation in various environments. Featuring SMT lead coplanarity of 0.15 mm, lockable configurations, and a variety of stack options, this connector ensures precise alignment and mechanical stability. Perfect for industrial, automation, and high-performance electronic applications, it simplifies assembly and enhances device longevity.

Buy Samtec HW0408LD275SM now and experience unmatched reliability and performance in high-demand electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC HW0408LD275SM?

You can click on the BUY or RFQ button to purchase HW0408LD275SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0408LD275SM?

You can download the HW0408LD275SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0408LD275SM?

SAMTEC

Sponsored by