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SAMTEC EW5009ST300 High-Density PCB Connector

The EW5009ST300 is a high-reliability, black glass insulator connector designed for flexible PCB applications. It features a compact 2.54 mm (.100 inch) pitch, with a natural Liquid Crystal Polymer insulator. Made from phosphor bronze with gold or tin plating, it ensures superior electrical conductivity and corrosion resistance. Operating in temperatures from -55°C to +125°C, it complies with RoHS standards and is flame-rated UL 94V-0. Suitable for stacking and board-mounted applications, it provides a durable, RoHS-compliant, and wave-solderable connection solution for demanding electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:EW-50-09-S-T-300
Stock:43
Inv Date:06-06-2026
Price: Unit price: $50.68
Buy/RFQ:
Source:DigiKey
Part No:EW-50-09-S-T-300
Stock:0
Inv Date:06-06-2026
Price: Unit price: $24.65
Buy/RFQ:
Part No:EW-50-09-S-T-300
Stock:0
Inv Date:06-07-2026
Price: Unit price: $24.01
Buy/RFQ:
Part No:EW-50-09-S-T-300
Stock:0
Inv Date:06-06-2026
Price: Unit price: $27.59
Buy/RFQ:
Part No:EW-50-09-S-T-300
Stock:0
Inv Date:06-06-2026
Price: Unit price: $27.59
Buy/RFQ:
Part No:EW-50-09-S-T-300
Stock:43
Inv Date:06-06-2026
Price: Unit price: $24.01
Buy/RFQ:

SAMTEC EW5009ST300 High-Density PCB Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Contact 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)
  • Flammability: UL 94V-0
  • Dimensions: 2.54 mm pitch (.100 inch), length and height vary per model, typical insulator thickness 0.030 inches
  • RoHS Compliant: Yes
  • Wave Solderable: Yes
  • Material: Black Glass Filled Polyester for some variants
  • Cable Mate Compatibility: ZW, HW, DW series
  • Number of Pins: Varies depending on configuration
  • Certifications: RoHS, UL Listed

Buy the Buy Samtec EW5009ST300 Part Number EW5009ST300 Online

Purchase your Samtec EW5009ST300 connector online now to experience unmatched reliability and high-performance electrical connections in your electronic projects. This connector features a compact 2.54 mm pitch, Liquid Crystal Polymer insulator, phosphor bronze contacts, and gold or tin plating for excellent conductivity and corrosion resistance. Designed for PCB stacking, it operates across -55°C to +125°C, complies with RoHS standards, and is wave-solderable. Get fast, secure, and quality assured delivery for your manufacturing and repair needs today.

Order your Samtec Series EW5009ST300 high-reliability connector today and ensure your electronic modules are securely connected with superior durability.

Frequently Asked Questions

Where can I buy SAMTEC EW5009ST300?

You can click on the BUY or RFQ button to purchase EW5009ST300 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part EW5009ST300?

You can download the EW5009ST300 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of EW5009ST300?

SAMTEC

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