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SAMTEC EW0509SD300 Electronic Connector

This is a high-quality connector designed for versatile electronic applications, featuring a flexible design and robust materials to ensure reliable performance. It supports a wide temperature range from -55°C to +125°C, with gold or tin plating options for enhanced corrosion resistance. Constructed with insulator materials like black glass-filled polyester and liquid crystal polymer, it offers excellent electrical properties and mechanical stability. Suitable for board stacking and interconnection tasks, this connector is RoHS compliant and equipped for easy soldering, making it ideal for demanding industrial, automation, and circuit board assembly environments.

Authorized Distributors
Source:DigiKey
Part No:EW-05-09-S-D-300
Stock:887
Inv Date:05-27-2026
Price: Unit price: $19.23
Buy/RFQ:
Source:DigiKey
Part No:EW-05-09-S-D-300
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.35
Buy/RFQ:
Part No:EW-05-09-S-D-300
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.63
Buy/RFQ:
Part No:EW-05-09-S-D-300
Stock:887
Inv Date:05-28-2026
Price: Unit price: $26300
Buy/RFQ:

SAMTEC EW0509SD300 Electronic Connector Specifications:

  • Insulator Material: Black Glass-Filled Polyester, Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Dimensions: Length varies, typical tail length approximately 2.54 mm (.100"), overall height around 7.87 mm (0.310")
  • Number of Pins: Varies with model, up to 50 pins
  • RoHS Compliant: Yes
  • Solderability: Lead-Free Solderable
  • Certifications: RoHS
  • Compatibility: Supports board stacking, interconnection, and flexible configurations
  • Additional Notes: Mechanical stability can be enhanced with board spacers, non-standard and non-returnable series, contact for custom specifications

Buy the Samtec EW0509SD300 – Reliable Connector for Industrial Applications

Purchase the Samtec EW0509SD300 connector online today for high-quality performance in electronic interconnections. Built to handle demanding environments, this connector features flexible design options, robust plating, and a temperature range from -55°C to +125°C. Its RoHS compliance ensures environmental safety, while its materials provide excellent electrical and mechanical stability. Suitable for board stacking, interconnection, and industrial automation, it offers easy soldering and reliable connection points, making it an essential part of any electronic assembly or manufacturing process.

Get Samtec EW0509SD300 today—built for precision, long-lasting durability, and versatile electronic assembly solutions.

Frequently Asked Questions

Where can I buy SAMTEC EW0509SD300?

You can click on the BUY or RFQ button to purchase EW0509SD300 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part EW0509SD300?

You can download the EW0509SD300 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of EW0509SD300?

SAMTEC

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