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SAMTEC ESQ12412SD Industrial Connector

The ESQ12412SD is a high-reliability connector designed for industrial applications, featuring gold and tin plating options for optimal corrosion resistance. Made with phosphor bronze contacts and black glass-filled polyester insulators, it supports a current rating of 5.2A per pin with gold plating and 5.7A with tin, operating at temperatures from -55°C to +125°C for gold. Its insertion depth ranges from 3.68 mm to 6.35 mm, with standard insertion force of 125 grams, up to 100 cycles, and RoHS compliance for environmentally friendly manufacturing. Suitable for demanding industrial environments requiring durable and high-performance connectors.

Authorized Distributors
Part No:ESQ-124-12-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.03
Buy/RFQ:
Part No:ESQ-124-12-S-D
Stock:30
Inv Date:05-28-2026
Price: Unit price: $112300
Buy/RFQ:

SAMTEC ESQ12412SD Industrial Connector Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 micron (1.27 μm) thickness
  • Insulator Material: Black Glass Filled Polyester
  • Current Rating: 5.2A per pin with gold, 5.7A with tin
  • Voltage Rating: 30 VAC
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Insertion Depth: 3.68 mm to 6.35 mm (0.145" to 0.250")
  • Normal Force: 125 grams (4.4 N)
  • Max Cycles: 100 with 10 μm Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only

Buy the Samtec Series ESQ: Industrial Connector ESQ12412SD

Enhance your industrial projects with the durable and high-performance Samtec Series ESQ12412SD connector. Crafted with phosphor bronze contacts and glass-filled polyester insulators, it ensures reliable electrical connections in demanding environments. Featuring gold or tin plating options, it supports high current ratings and withstands temperatures from -55°C to +125°C. Its insertion depth ranges from 3.68 mm to 6.35 mm, with a standard force of 125 grams, up to 100 cycles. Perfect for demanding industrial applications requiring RoHS compliance and environmental resilience.

Order your Samtec Series ESQ12412SD industrial connector today and give your projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12412SD?

You can click on the BUY or RFQ button to purchase ESQ12412SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12412SD?

You can download the ESQ12412SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12412SD?

SAMTEC

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