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SAMTEC HW0309LD375SM PCB Connector

The HW0309LD375SM is a high-quality, RoHS compliant PCB connector with natural and black LCP insulators, made from phosphor bronze with gold or tin plating. It features a compact 2.54 mm pitch, available in various pin configurations suitable for surface-mount technology (SMT). Designed for reliable electrical connections, the connector operates effectively within temperatures from -55°C to +105°C. It supports lead-free soldering, ensuring environmentally friendly assembly, and includes optional mechanical spacers for enhanced stability in demanding industrial and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:HW-03-09-L-D-375-SM
Stock:204
Inv Date:06-09-2026
Price: Unit price: $10.88
Buy/RFQ:
Source:DigiKey
Part No:HW-03-09-L-D-375-SM
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.27
Buy/RFQ:
Part No:HW-03-09-L-D-375-SM
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.35
Buy/RFQ:
Part No:HW-03-09-L-D-375-SM
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.9577
Buy/RFQ:
Part No:HW-03-09-L-D-375-SM
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.9577
Buy/RFQ:
Part No:HW-03-09-L-D-375-SM
Stock:204
Inv Date:06-09-2026
Price: Unit price: $1.35
Buy/RFQ:

SAMTEC HW0309LD375SM PCB Connector Specifications:

  • Insulator Material: Top Natural LCP, Bottom Black LCP
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni
  • Operating Temperature Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm
  • Pitch: 2.54 mm (.100 inch)
  • Number of Pins Per Row: Variable (e.g., 10x, 15x, 20x)
  • Contact Material: Phosphor Bronze with Gold or Tin Plating
  • Mechanical Stability: Use of board spacers recommended
  • Available Options: Locking clips, stacking configurations
  • Design Features: Suitable for surface-mount technology, compatible with standard PCB layouts

Buy the Samtec HW0309LD375SM – Reliable PCB Connector for Industrial Applications

Purchase the Samtec HW0309LD375SM PCB connector online today—engineered for durability, precision, and reliability. Designed with natural and black LCP insulators, it features a 2.54 mm pitch suitable for a wide range of industrial and electronic applications. With gold or tin plating over phosphor bronze contacts, it ensures excellent electrical conductivity and corrosion resistance. The connector operates from -55°C to +105°C, supports RoHS compliance, and is lead-free solderable, making assembly environmentally friendly. Enhance your circuit boards with this high-quality, surface-mount connector for secure and reliable connections in demanding environments.

Get Samtec HW0309LD375SM today—built for precision and long-lasting durability in electronic and industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC HW0309LD375SM?

You can click on the BUY or RFQ button to purchase HW0309LD375SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0309LD375SM?

You can download the HW0309LD375SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0309LD375SM?

SAMTEC

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