myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC HW2509LD400SM Board-to-Board Connector

This product is a high-density board-to-board connector designed for reliable electrical connections in electronic assemblies. Featuring natural and black LCP insulators, phosphor bronze terminals with gold or tin plating, and RoHS compliance, it offers excellent thermal stability from -55°C to +105°C. The connector supports SMT lead coplanarity of 0.15 mm, with optional locking clips for enhanced mechanical stability. Suitable for applications requiring precise pin alignment, it is available in various stacker options with different pin configurations and plating options. Designed for durability and ease of assembly, it ensures dependable performance in complex electronic systems.

Authorized Distributors
Source:DigiKey
Part No:HW-25-09-L-D-400-SM
Stock:50
Inv Date:05-27-2026
Price: Unit price: $57.52
Buy/RFQ:
Source:DigiKey
Part No:HW-25-09-L-D-400-SM
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.68
Buy/RFQ:
Part No:HW-25-09-L-D-400-SM
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.68
Buy/RFQ:
Part No:HW-25-09-L-D-400-SM
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.93
Buy/RFQ:
Part No:HW-25-09-L-D-400-SM
Stock:50
Inv Date:05-28-2026
Price: Unit price: $70800
Buy/RFQ:

SAMTEC HW2509LD400SM Board-to-Board Connector Specifications:

  • Insulator Material: Top Natural LCP, Bottom Black LCP
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni (50 µ
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • 50
  • 1.27
  • 0.05
  • ], (rephrased for clarity to fit word count)
  • Operating Temperature Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm (0.006 inch)
  • Mechanical stability enhanced with optional mechanical board spacers
  • Available with locking clips for additional mechanical stability
  • Configurations include various stacker options with pin counts up to 16 per row

Buy the Buy Samtec HW2509LD400SM Part Number HW2509LD400SM Online

Purchase your Samtec high-density board-to-board connector HW2509LD400SM online today to ensure your electronics feature dependable and durable connections. Designed with natural and black LCP insulators, it offers excellent thermal stability from -55°C to +105°C and is RoHS compliant. The connector supports SMT lead coplanarity of 0.15 mm and includes optional locking clips for mechanical stability. Available in various configurations, it is ideal for high-density applications requiring precise pin alignment and robust electrical performance. Buy now for reliable project integration.

Order your Samtec Series HW2509LD400SM high-density board connector today and ensure reliable, high-quality electrical connections for your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC HW2509LD400SM?

You can click on the BUY or RFQ button to purchase HW2509LD400SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW2509LD400SM?

You can download the HW2509LD400SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW2509LD400SM?

SAMTEC

Sponsored by