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SAMTEC ESQ12737GD Industrial Connector

This component is designed for industrial applications, providing reliable performance in various industrial equipment. It features a black glass-filled polyester insulator and phosphor bronze contacts with Au or Sn plating, ensuring durability and corrosion resistance. The contact current ratings are 5.2 A per pin for ESW/TSW models and 5.7 A per pin for ESQ/TSW models. Operating temperature ranges from -55°C to +125°C with gold plating, and -55°C to +105°C with tin. It supports insertion depths from 0.145" to 0.250" and is RoHS compliant, suitable for wave soldering processes.

Authorized Distributors
Source:DigiKey
Part No:ESQ-127-37-G-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $29.33
Buy/RFQ:
Source:DigiKey
Part No:ESQ-127-37-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.91
Buy/RFQ:
Part No:ESQ-127-37-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.33
Buy/RFQ:
Part No:ESQ-127-37-G-D
Stock:21
Inv Date:05-20-2026
Price: Unit price: $13.34
Buy/RFQ:

SAMTEC ESQ12737GD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 micro meters
  • Current Rating: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • Operating Temp 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: Standard 125 grams (4.4 N)
  • Cycle Life: 100 cycles with 10 μm Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Pin Count Options: Various, including 2 pins powered
  • Certifications: RoHS

Buy the Samtec ESQ Series – Reliable Industrial Connector for Industrial Applications

Purchase the high-quality Samtec ESQ series connector online today and benefit from a reliable, durable, and RoHS-compliant component ideal for demanding industrial environments. Equipped with phosphor bronze contacts and gold or tin plating, this connector offers excellent conductivity, corrosion resistance, and broad temperature support from -55°C to +125°C. Its ease of soldering and insertion depth flexibility makes it suitable for various industrial assembly needs. Secure your supply chain with this dependable electrical connection solution, optimized for performance and longevity in all industrial applications.

Order your Samtec Series ESQ connector today and ensure dependable connections for your industrial projects with high durability and temperature resilience.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12737GD?

You can click on the BUY or RFQ button to purchase ESQ12737GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12737GD?

You can download the ESQ12737GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12737GD?

SAMTEC

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