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SAMTEC ESQ12049GT Industrial Contact Connector

This component is designed for industrial applications, providing reliable performance in various industrial environments. It features a black glass-filled polyester insulator and phosphor bronze contacts with gold or tin plating, ensuring durability and excellent electrical conductivity. The contact current ratings are 5.2A per pin with gold plating and 5.7A per pin with tin plating, suitable for voltage ratings up to 30 VAC. Operating temperature ranges from -55°C to +125°C with gold and -55°C to +105°C with tin. The insertion depth varies from 3.68 mm to 6.35 mm, with a normal force of 125 grams, and supports up to 100 cycles, complying with RoHS standards.

Authorized Distributors
Source:DigiKey
Part No:ESQ-120-49-G-T
Stock:24
Inv Date:05-27-2026
Price: Unit price: $41.86
Buy/RFQ:
Source:DigiKey
Part No:ESQ-120-49-G-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $16.7645
Buy/RFQ:
Part No:ESQ-120-49-G-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $17
Buy/RFQ:
Part No:ESQ-120-49-G-T
Stock:22
Inv Date:05-28-2026
Price: Unit price: $190400
Buy/RFQ:

SAMTEC ESQ12049GT Industrial Contact Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn (50 μin, 1.27 μm)
  • Current Rating: 5.2A per pin with gold, 5.7A per pin with tin
  • 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 (0.145
  • 0.25
  • 6.35
  • 0.25
  • 6.35
  • 0.25
  • 6.35
  • 0.25
  • 6.35
  • 0.25
  • 6.35
  • 0.25
  • 6.35
  • 0.25
  • 6.35
  • 0.25
  • 6.35
  • 0.25
  • 6.35
  • 0.25
  • 3.68
  • 0.145
  • 6.35
  • 0.25
  • 3.68
  • 0.145
  • 6.35
  • 0.25
  • 3.68
  • 0.145
  • 6.35
  • 0.25
  • 3.68
  • 0.145
  • 6.35
  • 0.25
  • 3.68
  • 0.145
  • 6.35
  • 0.25
  • 3.68
  • 0.145
  • 6.35
  • 0.25

Buy the Samtec ESQ12049GT – Reliable Industrial Contact Connector for Manufacturing and Automation

Purchase the Samtec ESQ12049GT online today—engineered for industrial use with high-reliability contact materials, gold and tin plating options, and operating temperatures from -55°C to +125°C. This versatile connector supports insertion depths from 3.68 mm to 6.35 mm, normal forces of 125 grams, and up to 100 cycles, ensuring long-term durability and robust electrical connections in manufacturing, automation, and testing applications. Easy to solder wave power, RoHS compliant, and built to withstand demanding industrial environments. Order now for dependable performance.

Get Samtec ESQ12049GT today—built for precision, durability, and high-temperature performance in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12049GT?

You can click on the BUY or RFQ button to purchase ESQ12049GT from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12049GT?

You can download the ESQ12049GT datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12049GT?

SAMTEC

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