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SAMTEC HW3520SD740300 High-Density Connector

The product is a flexible cable assembly designed for high-density electronic connections, featuring a thin profile of 0.025 square inches and a length of 0.100 inches. Made with durable materials such as black glass-filled polyester and natural liquid crystal polymer insulators, it offers reliable performance across a temperature range of -55°C to +125°C. The terminal material consists of phosphor bronze with gold or tin plating for optimal conductivity and corrosion resistance. Suitable for board stacking and connector applications, it adheres to RoHS standards and can be soldered. The product is non-standard and non-returnable, designed for precise electronic interfacing with high mechanical stability.

Authorized Distributors
Source:DigiKey
Part No:HW-35-20-S-D-740-300
Stock:37
Inv Date:05-27-2026
Price: Unit price: $123.46
Buy/RFQ:
Source:DigiKey
Part No:HW-35-20-S-D-740-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $15.2
Buy/RFQ:
Part No:HW-35-20-S-D-740-300
Stock:0
Inv Date:05-28-2026
Price: Unit price: $16.04
Buy/RFQ:
Part No:HW-35-20-S-D-740-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $17.01
Buy/RFQ:
Part No:HW-35-20-S-D-740-300
Stock:37
Inv Date:05-28-2026
Price: Unit price: $160500
Buy/RFQ:

SAMTEC HW3520SD740300 High-Density Connector Specifications:

  • Insulator Material: Black Glass-filled Polyester for ZW and DW, Natural Liquid Crystal Polymer for HW
  • Terminal Material: Phosphor Bronze with Gold or Tin Plating
  • Flammability: Not specified
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Solderable: Yes, wave solder only
  • Dimensions: Length approximately 0.100 inches, width varies depending on configuration
  • Material: Durable plastic insulators and phosphor bronze terminals
  • Plating: Gold or Tin over Nickel on terminals
  • Design: High-density connector with specific mechanical stability recommendations
  • Configuration: Board stacking, high pin count options
  • Certifications: RoHS compliant
  • Usage: Suitable for electronic interconnects, connector stacking, flexible cable applications

Buy the Buy Samtec Connector Cable Part Number HW3520SD740300 Online

Purchase the Samtec High-Density Connector cable assembly HW3520SD740300 online today. Crafted for durability and high performance, it features gold and tin plating for excellent conductivity, a flexible 0.025 sq in profile, and a length of 0.100 inches. Ideal for board stacking and electronic interconnects, it meets RoHS standards, withstands temperatures from -55°C to +125°C, and is solderable with wave soldering only. Enhance your electronic projects with this reliable, non-standard connector designed for precision wiring and high mechanical stability.

Order your Samtec Series HW3520SD740300 connector today and ensure reliable, high-density electronic connections for your project needs.

Frequently Asked Questions

Where can I buy SAMTEC HW3520SD740300?

You can click on the BUY or RFQ button to purchase HW3520SD740300 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HW3520SD740300?

You can download the HW3520SD740300 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HW3520SD740300?

SAMTEC

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