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SAMTEC HW2509SD400SMA Stackable PCB Connector

The HW2509SD400SMA is a high-performance stackable connector series designed for PCB applications, featuring natural and black LCP insulators, phosphor bronze contacts plated with gold or tin, and RoHS compliance. Suitable for demanding environments, it offers reliable electrical connectivity with a temperature range of -55°C to +105°C and is compatible with lead-free soldering processes. The connector is ideal for board-to-board connections, with options for mechanical stability enhancements and specific plating configurations, ensuring versatility in electronic assemblies and manufacturing setups.

Authorized Distributors
Part No:HW-25-09-S-D-400-SM-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.35
Buy/RFQ:
Part No:HW-25-09-S-D-400-SM-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.4
Buy/RFQ:
Part No:HW-25-09-S-D-400-SM-A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.4
Buy/RFQ:
Part No:HW-25-09-S-D-400-SM-A
Stock:38
Inv Date:05-28-2026
Price: Unit price: $123500
Buy/RFQ:

SAMTEC HW2509SD400SMA Stackable PCB Connector Specifications:

  • Insulator Material: Natural LCP top, Black LCP bottom
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µ
  • 1.27
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • 50
  • Operating Temp Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Co-planarity: 0.15 mm
  • Applicable for SMT applications with mechanical stability enhancements and optional locking clips
  • Number of pins per row: 10
  • Series: HW-25-15-L-D-474-SM-A
  • Stacking options: Vary depending on model, including metal or plastic options at discretion
  • Pin count options: 4-27 pins per row (not available on certain lead styles)
  • Additional configurations and plating options available upon request

Buy the Samtec Series Stack: HW2509SD400SMA

Order the Samtec HW2509SD400SMA online today to ensure high-quality, reliable connections in your electronic designs. This stackable connector features robust RoHS-compliant materials with gold or tin plating options. Designed for demanding environments, it offers excellent temperature range and mechanical stability options, making it perfect for PCB-to-PCB applications. Easy to solder with lead-free processes, it ensures long-term durability. Purchase now to benefit from fast delivery, comprehensive technical support, and customizable configurations tailored to your project needs.

Buy Samtec HW2509SD400SMA now and experience unmatched reliability and performance in PCB connector applications.

Frequently Asked Questions

Where can I buy SAMTEC HW2509SD400SMA?

You can click on the BUY or RFQ button to purchase HW2509SD400SMA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW2509SD400SMA?

You can download the HW2509SD400SMA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW2509SD400SMA?

SAMTEC

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