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SAMTEC HW0409LS440SM Stack Board Connector

The HW0409LS440SM is a high-quality board connector featuring natural and black LCP insulators with phosphor bronze contacts plated with gold or tin over nickel. Suitable for PCB mounting, it supports RoHS compliance, lead-free soldering, and operates within -55°C to +105°C. This connector provides reliable electrical connections with enhanced mechanical stability when used with board spacers and is designed for flexible configurations with optional locking clips and plating options, making it ideal for demanding electronic applications requiring durable and stable interconnects.

Authorized Distributors
Source:DigiKey
Part No:HW-04-09-L-S-440-SM
Stock:445
Inv Date:06-12-2026
Price: Unit price: $2.74
Buy/RFQ:
Source:DigiKey
Part No:HW-04-09-L-S-440-SM
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.1
Buy/RFQ:
Part No:HW-04-09-L-S-440-SM
Stock:215
Inv Date:06-13-2026
Price: Unit price: $1.17
Buy/RFQ:
Part No:HW-04-09-L-S-440-SM
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.8365
Buy/RFQ:
Part No:HW-04-09-L-S-440-SM
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.8365
Buy/RFQ:
Part No:HW-04-09-L-S-440-SM
Stock:435
Inv Date:06-12-2026
Price: Unit price: $1.166
Buy/RFQ:

SAMTEC HW0409LS440SM Stack Board Connector Specifications:

  • Insulator Material: Top Natural LCP, Bottom Black LCP
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ
  • Ni
  • Operating Temp Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm
  • Contact Plating: Gold flash or Matte Tin
  • Connector Style: Board mount, suitable for PCB applications
  • Compatibility: Supports mechanical stability with spacers
  • Additional Options: Locking clips, optional stacking height
  • Note: Non-standard, non-returnable, contact Samtec for customized options

Buy the Samtec Series Stack Board Connector: HW0409LS440SM

Enhance your electronic projects with the Samtec Stack Board Connector. Featuring durable LCP insulators, gold or tin plating, and a wide operating temperature range, it ensures reliable connections in demanding conditions. Easy to solder, RoHS compliant, and suitable for high-density mounting, this connector is ideal for various applications. Order now online to benefit from fast delivery, competitive pricing, and expert support. Improve your device’s performance with this high-quality, versatile interconnect solution.

Buy Samtec HW0409LS440SM board connector now and experience unmatched reliability and performance for your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC HW0409LS440SM?

You can click on the BUY or RFQ button to purchase HW0409LS440SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0409LS440SM?

You can download the HW0409LS440SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0409LS440SM?

SAMTEC

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