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SAMTEC EW4012LD512 Industrial Connector

The product is a flexible, high-performance electrical connector series designed for industrial applications, featuring a robust insulator material of black glass-filled polyester, and terminal material of phosphor bronze with optional gold or tin plating. It supports operating temperatures from -55°C to +125°C, is RoHS compliant, and is available with various mechanical and electrical configurations, including different heights, pin counts, and tail lengths. Built for reliable board mating, it ensures electrical stability and durability suited for demanding industrial environments.

Authorized Distributors
Source:DigiKey
Part No:EW-40-12-L-D-512
Stock:43
Inv Date:05-27-2026
Price: Unit price: $82.96
Buy/RFQ:
Source:DigiKey
Part No:EW-40-12-L-D-512
Stock:0
Inv Date:05-27-2026
Price: Unit price: $10.4
Buy/RFQ:
Part No:EW-40-12-L-D-512
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.15
Buy/RFQ:
Part No:EW-40-12-L-D-512
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.64
Buy/RFQ:
Part No:EW-40-12-L-D-512
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.64
Buy/RFQ:
Part No:EW-40-12-L-D-512
Stock:43
Inv Date:05-28-2026
Price: Unit price: $107500
Buy/RFQ:

SAMTEC EW4012LD512 Industrial Connector Specifications:

  • Insulator Material: Black Glass-filled Polyester
  • Terminal Material: Phosphor Bronze with Au or Sn Plating
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Solderability: Lead-Free Solderable
  • Material: Natural Liquid Crystal Polymer (HW), Glass Filled Polyester (DW, EW, ZW)
  • Contact Plating: Au (50 μin), Sn over Ni (50 μin)
  • Dimensions: Length varies depending on model, typical tail length approximately 0.100 inches
  • Voltage Rating: Not specified, suitable for industrial connector applications
  • Certification: RoHS compliant
  • Mechanical Data: Multiple heights and pin configurations, tailored for specific board stacking needs
  • Environmental: Supports harsh industrial conditions with temperature support from -55°C to 125°C
  • Notes: Mechanical stability recommended with board spacers when gold or selective gold plating is used

Buy the Samtec EW4012LD512 – Reliable Industrial Connector for Board Mating

Secure your industrial electronics with the durable, high-performance connector series. Crafted with high-quality materials tested to operate from -55°C to 125°C, these connectors guarantee reliable electrical connection and mechanical stability. Ideal for demanding industrial settings, they offer RoHS compliance and options for gold or tin plating to suit your specific needs. Easy to install, maintain, and ensuring long-term reliability, purchase online today for efficient assembly and dependable performance in your industrial applications.

Get Samtec EW4012LD512 today—built for precision and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC EW4012LD512?

You can click on the BUY or RFQ button to purchase EW4012LD512 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part EW4012LD512?

You can download the EW4012LD512 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of EW4012LD512?

SAMTEC

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