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SAMTEC EW0311LS450 High-Performance Connector Series

The EW0311LS450 is a versatile, high-performance connector series designed for reliable electrical connections in various electronic applications. Made with high-quality materials, it features black glass-filled polyester insulators and phosphor bronze terminals with gold or tin plating, ensuring durability and excellent conductivity. Operating within -55°C to +125°C, it adheres to RoHS standards (lead-free) and supports wave soldering. Its compact design with a flexible tail and optional longer tail options makes it suitable for demanding circuit board integrations. Perfect for engineers seeking robust, space-efficient interconnect solutions.

Authorized Distributors
Source:DigiKey
Part No:EW-03-11-L-S-450
Stock:709
Inv Date:06-06-2026
Price: Unit price: $1.35
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Source:DigiKey
Part No:EW-03-11-L-S-450
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.57
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Part No:EW-03-11-L-S-450
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.6
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Part No:EW-03-11-L-S-450
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.4615
Buy/RFQ:
Part No:EW-03-11-L-S-450
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.4615
Buy/RFQ:
Part No:EW-03-11-L-S-450
Stock:236
Inv Date:06-06-2026
Price: Unit price: $0.6
Buy/RFQ:

SAMTEC EW0311LS450 High-Performance Connector Series Specifications:

  • Insulator Material: Black Glass-Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes, Lead-Free Solderable
  • Maximum Operating Temp: 125°C
  • Contact Finish Thickness: 50 µin (1.27 µm) Gold, Tin over Nickel
  • Dimensions: Length varies depending on the configuration, with typical tail length approximately 0.025 inches (0.64 mm), width 0.090 inches (2.29 mm), height 0.100 inches (2.54 mm)
  • Number of Pins: Varies according to model, with options for multiple rows
  • Cable Compatibility: Supports flexible cables with 0.025 sq. in. cross-section
  • Additional features: Mechanical stability enhancements recommended with board spacers for gold-plated models, non-returnable series
  • Certifications: RoHS Compliant, UL Listed (if applicable)

Buy the Samtec Series Interconnect: EW0311LS450

Secure your electronic projects with the Samtec EW0311LS450 connector series, engineered from durable materials like phosphor bronze and high-quality insulators. Featuring gold or tin plating, it ensures excellent conductivity and long-term reliability in challenging environments. Suitable for a temperature range of -55°C to +125°C, it meets RoHS standards and supports wave soldering for easy assembly. Its flexible design with optional longer tails allows seamless integration into compact, space-efficient circuits. Order online today for superior performance and peace of mind.

Buy Samtec EW0311LS450 now and experience unmatched reliability and high-quality electrical connections for your circuit designs.

Frequently Asked Questions

Where can I buy SAMTEC EW0311LS450?

You can click on the BUY or RFQ button to purchase EW0311LS450 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part EW0311LS450?

You can download the EW0311LS450 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of EW0311LS450?

SAMTEC

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