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SAMTEC HW0420LD748SM Connector Series

The HW0420LD748SM is a high-quality connector series designed for reliable electrical connections in industrial and electronic applications. Featuring natural and black LCP insulators, and gold or tin plating over phosphor bronze terminals, it ensures longevity and corrosion resistance. The connectors support operating temperatures from -55°C to +105°C and are RoHS compliant. Suitable for SMT applications, they offer excellent lead solderability, coplanarity, and mechanical stability when used with board spacers. Ideal for designing compact, durable, and high-performance electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:HW-04-20-L-D-748-SM
Stock:179
Inv Date:06-19-2026
Price: Unit price: $5.1
Buy/RFQ:
Source:DigiKey
Part No:HW-04-20-L-D-748-SM
Stock:0
Inv Date:06-19-2026
Price: Unit price: $1.78
Buy/RFQ:
Part No:HW-04-20-L-D-748-SM
Stock:0
Inv Date:06-20-2026
Price: Unit price: $1.89
Buy/RFQ:
Part No:HW-04-20-L-D-748-SM
Stock:179
Inv Date:06-19-2026
Price: Unit price: $1.887
Buy/RFQ:

SAMTEC HW0420LD748SM Connector Series Specifications:

  • Insulator Material: Natural LCP (Top), Black LCP (Bottom)
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Sn over 50 μ
  • Operating Temp Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.006 inches max
  • Optional plating: Gold flash or matte Tin
  • Number of pins per row: 10
  • Series: HW series with different configurations
  • Material: Phosphor Bronze, Natural and Black LCP insulators
  • Array: Supports multiple stack configurations for PCB mounting
  • Mechanical Stability: Supported with board spacers, compatible with manual placement locking clips
  • Operating Temperature Range: -55°C to +105°C, RoHS compliant, lead-free soldering supported
  • Additional features: RoHS compliant, optional plating, suitable for miniature, high-reliability electronic modules

Buy the Samtec HW0420LD748SM – Reliable Connection for Industrial Applications

Discover the HW0420LD748SM connector series, engineered for durable electrical connections in electronics. Featuring natural and black LCP insulators, phosphor bronze terminals, and gold or tin plating for excellent corrosion resistance. Operating from -55°C to +105°C, it's RoHS compliant and supports lead-free soldering. The series is designed for SMT applications with minimal coplanarity, providing robust mechanical stability when used with spacers and locking clips. Perfect for compact, high-reliability electronic assemblies requiring dependable connections.

Get Samtec HW0420LD748SM today—built for precision, durability, and reliable electronic connections in high-performance applications.

Frequently Asked Questions

Where can I buy SAMTEC HW0420LD748SM?

You can click on the BUY or RFQ button to purchase HW0420LD748SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW0420LD748SM?

You can download the HW0420LD748SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW0420LD748SM?

SAMTEC

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