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SAMTEC ESQ12249GS Industrial Pin Header

This component is designed for industrial applications, providing reliable performance in demanding environments. Featuring gold and tin plating, high current ratings, and a temperature range of -55°C to +125°C, it ensures excellent conductivity, durability, and corrosion resistance. Its insulator is made of black glass-filled polyester, and it supports wave soldering. The connector is RoHS compliant and suitable for high-performance electronic systems, offering robust mechanical and electrical properties for reliable operation in diverse industrial and manufacturing settings.

Authorized Distributors
Source:DigiKey
Part No:ESQ-122-49-G-S
Stock:36
Inv Date:05-27-2026
Price: Unit price: $17.3
Buy/RFQ:
Source:DigiKey
Part No:ESQ-122-49-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.571
Buy/RFQ:
Part No:ESQ-122-49-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.03
Buy/RFQ:
Part No:ESQ-122-49-G-S
Stock:17
Inv Date:05-20-2026
Price: Unit price: $7.87
Buy/RFQ:

SAMTEC ESQ12249GS Industrial Pin Header Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50" (1.27 μm) layer
  • Current Rating: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • Operating Temperature Range: -55 °C to +125 °C with Gold, -55 °C to +105 °C with Tin
  • Insertion Depth: 0.145" to 0.250" (3.68 mm to 6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Max Cycle: 100 operations with 10 μm (0.25 μm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Connector Type: Pin Header
  • Number of Pins: Configurable, with various options
  • Certifications: Meets industry standards for industrial electronic components

Buy the Samtec ESQ12249GS – Reliable Electronic Connector for Industrial Applications

Discover the Samtec ESQ12249GS connector, engineered for demanding industrial applications. With gold and tin plating, high current capacity, and a wide temperature range, it ensures reliable electrical connectivity and mechanical stability. Its robust construction and RoHS compliance make it ideal for manufacturing, automation, and control systems. Easily install with wave soldering and enjoy long-lasting performance under harsh conditions. Purchase online today for quality, durability, and seamless integration into your electronic projects and industrial setups.

Get Samtec ESQ12249GS today—built for precision, durability, and high-performance in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12249GS?

You can click on the BUY or RFQ button to purchase ESQ12249GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12249GS?

You can download the ESQ12249GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12249GS?

SAMTEC

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