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SAMTEC HW3220SD750SM PCB Connector

The HW3220SD750SM is a high-quality, PCB-mounted board connector designed for reliable electrical connections in industrial and electronic applications. Featuring natural and black LCP insulators with Phosphor Bronze terminals plated with gold or tin, it offers excellent thermal stability from -55°C to +105°C. Its RoHS compliance ensures environmentally friendly manufacturing. Suitable for SMT applications, it has a coplanarity of 0.15mm and is designed for use with mechanical spacers for added stability. The connector includes a stackable design with various pin configurations, ensuring versatility and durability in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:HW-32-20-S-D-750-SM
Stock:28
Inv Date:06-19-2026
Price: Unit price: $135.41
Buy/RFQ:
Source:DigiKey
Part No:HW-32-20-S-D-750-SM
Stock:0
Inv Date:06-19-2026
Price: Unit price: $16.6786
Buy/RFQ:
Part No:HW-32-20-S-D-750-SM
Stock:0
Inv Date:06-20-2026
Price: Unit price: $17.61
Buy/RFQ:
Part No:HW-32-20-S-D-750-SM
Stock:28
Inv Date:06-19-2026
Price: Unit price: $17.606
Buy/RFQ:

SAMTEC HW3220SD750SM PCB Connector Specifications:

  • Insulator Material: Natural LCP (top), Black LCP (bottom)
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ
  • Ni
  • Operating Temperature Range: -55°C to +105°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • SMT Lead Coplanarity: 0.15 mm
  • Stacking No. Pins per Row: 10
  • Number of Positions: 1
  • Stacking Option: Variable height with optional locking clip
  • Contact Plating Options: Gold flash on contact area, Matte Tin on tail
  • Mechanical Stability: Recommended use of mechanical spacers
  • Certifications: See www.samtec.com/quality
  • Connector Series: HW-15-08-G-S-335-SM and HW-25-15-L-D-474-SM-A

Buy the Samtec HW3220SD750SM – Reliable PCB Connector for Industrial Applications

Purchase the Samtec HW3220SD750SM PCB connector online today to ensure reliable connections for your industrial or electronic projects. Featuring high-quality natural and black LCP insulators, gold or tin plating for corrosion resistance, and a sturdy stackable design, this connector is ideal for demanding environments. RoHS compliant, lead-free, and suitable for SMT mounting, it guarantees consistent performance with a coplanarity of 0.15mm. Use with mechanical spacers for added stability, making it the perfect choice for your electronic hardware needs.

Get Samtec HW3220SD750SM today—built for precision, stability, and long-lasting durability in electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC HW3220SD750SM?

You can click on the BUY or RFQ button to purchase HW3220SD750SM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW3220SD750SM?

You can download the HW3220SD750SM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW3220SD750SM?

SAMTEC

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