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SAMTEC ESQ12549SD Industrial Connector

This component is suitable for industrial applications, providing reliable performance in demanding environments. Made from black glass-filled polyester insulator material and phosphor bronze contact material with gold overlay plating, it offers high durability. It supports a voltage rating of 30 VAC, with operating temperatures from -55°C to +125°C with gold plating and -55°C to +105°C with tin. The insertion depth ranges from 3.68 mm to 6.35 mm, and standard insertion force is 125 grams. RoHS compliance ensures environmentally friendly manufacturing, making it ideal for high-reliability electronic assemblies.

Authorized Distributors
Part No:ESQ-125-49-S-D
Stock:12
Inv Date:05-28-2026
Price: Unit price: $15.09
Buy/RFQ:
Part No:ESQ-125-49-S-D
Stock:26
Inv Date:05-28-2026
Price: Unit price: $150900
Buy/RFQ:

SAMTEC ESQ12549SD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 um
  • Voltage Rating: 30 VAC
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 3.68 mm to 6.35 mm
  • Normal Force: 125 grams (4.4 N)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Current Rating: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Maximum Cycles: 100 with 10 μm Au
  • Contact Plating Thickness: 50 μm
  • Certifications: RoHS compliant

Buy the Samtec Series ESQ Industrial Connector: ESQ12549SD

Discover high-performance industrial connectors designed for demanding environments. Our series offers gold and tin plating options, supporting up to 30 VAC and operating temperatures from -55°C to +125°C. They feature robust construction with black glass-filled polyester insulation and phosphor bronze contacts, ensuring durability and reliable electrical connections. RoHS compliant and lead-free, these connectors are perfect for high-reliability electronic assemblies. Order online now for fast delivery and unmatched quality that ensures your projects meet the highest standards.

Order your Samtec Series ESQ connector today and give your projects the dependable quality they deserve for high-reliability electronic applications.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12549SD?

You can click on the BUY or RFQ button to purchase ESQ12549SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12549SD?

You can download the ESQ12549SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12549SD?

SAMTEC

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