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SAMTEC HW0309SMD400SM SMT connector

The HW0309SMD400SM is a high-quality SMT connector designed for reliable PCB connections. It features natural and black LCP insulators with phosphor bronze terminals plated in Au or Sn over 50 µm Ni for excellent conductivity and corrosion resistance. Operating within -55°C to +105°C, this RoHS compliant, lead-free connector ensures durability and safety. Suitable for compact electronic assemblies, it supports SMT lead coplanarity of 0.15 mm and is compatible with manual placement. Ideal for board stacking and space-constrained applications with a 2.54 mm pitch.

Authorized Distributors
Source:DigiKey
Part No:HW-03-09-SM-D-400-SM
Stock:204
Inv Date:06-09-2026
Price: Unit price: $15.05
Buy/RFQ:
Source:DigiKey
Part No:HW-03-09-SM-D-400-SM
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.75
Buy/RFQ:
Part No:HW-03-09-SM-D-400-SM
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.96
Buy/RFQ:
Part No:HW-03-09-SM-D-400-SM
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.615
Buy/RFQ:
Part No:HW-03-09-SM-D-400-SM
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.615
Buy/RFQ:
Part No:HW-03-09-SM-D-400-SM
Stock:204
Inv Date:06-09-2026
Price: Unit price: $1.96
Buy/RFQ:

SAMTEC HW0309SMD400SM SMT connector Specifications:

  • Insulator Material: Natural LCP (top), Black LCP (bottom)
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µm Ni
  • Operating Temperature Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm max
  • Contact Pitch: 2.54 mm
  • Suitable for PCB Mounting and Board Stacking
  • Dimensions: Compatible with 2.54 mm pitch connectors, supports multiple pin counts

Buy the Samtec Series HW Series SMT Connector: HW0309SMD400SM

Order the Samtec HW0309SMD400SM online today to benefit from high-quality PCB connection solutions with gold or tin plating, RoHS compliance, and support for space-constrained electronic designs. This connector features natural and black LCP insulators, phosphor bronze contacts plated for corrosion resistance, and a compact 2.54 mm pitch, making it perfect for stack and board-mate applications. With lead-free solderability, high-temperature tolerance, and precision coplanarity, it ensures dependable performance for demanding electronic assemblies. Purchase now to enhance your project's reliability.

Buy Samtec HW0309SMD400SM now and experience reliable PCB connections with excellent contact plating and space-saving design.

Frequently Asked Questions

Where can I buy SAMTEC HW0309SMD400SM?

You can click on the BUY or RFQ button to purchase HW0309SMD400SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0309SMD400SM?

You can download the HW0309SMD400SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0309SMD400SM?

SAMTEC

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