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SAMTEC ESQ11037ST Industrial Connector

This industrial-grade connector features gold and tin plating options, operating temperature ranges from -55°C to +125°C, and accommodates multiple pin configurations. Crafted from black glass-filled polyester and phosphor bronze contacts, it offers a reliable electrical connection with current ratings of 5.2A and 5.7A per pin. The connector supports an insertion depth of 0.145" to 0.250" and is RoHS compliant with lead-free soldering options. Designed for robust performance, it ensures durability in demanding industrial environments and is suitable for high-reliability electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:ESQ-110-37-S-T
Stock:46
Inv Date:05-27-2026
Price: Unit price: $19.1
Buy/RFQ:
Source:DigiKey
Part No:ESQ-110-37-S-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.24409
Buy/RFQ:
Part No:ESQ-110-37-S-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.68
Buy/RFQ:
Part No:ESQ-110-37-S-T
Stock:22
Inv Date:05-28-2026
Price: Unit price: $86800
Buy/RFQ:

SAMTEC ESQ11037ST Industrial Connector Specifications:

  • Material: Black Glass Filled Polyester insulator, Phosphor Bronze contacts
  • Plating: Au for Sn over 50" (1.27 µm), Tin plating options available
  • Current Rating: 5.2A per pin (ESW/TSW), 5.7A per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • Operating Temperature: -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)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Number of Pins: Configurations vary, custom options available
  • Certifications: Recognized for quality standards, see samtec.com for details

Buy the Samtec ESQ11037ST – Reliable Industrial Connector for Electronic Equipment

Purchase the Samtec ESQ11037ST connector online today and enhance your electronic assemblies with a durable, high-reliability component. Designed for industrial applications, it features robust construction with black glass-filled polyester insulator and phosphor bronze contacts plated with gold or tin. Suitable for temperatures from -55°C to +125°C, it supports current loads up to 5.7A per pin, ensuring reliable power and signal transfer. With RoHS compliance and lead-free soldering options, this connector offers an excellent solution for demanding industrial environments, delivering performance and durability.

Order your Samtec SeriesESQ11037ST industrial connector today and ensure dependable, high-performance connections in your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11037ST?

You can click on the BUY or RFQ button to purchase ESQ11037ST from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11037ST?

You can download the ESQ11037ST datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11037ST?

SAMTEC

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