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SAMTEC ESQ12537LD Industrial Connector

This component is suitable for industrial applications, providing reliable performance in demanding environments. It features a black glass-filled polyester insulator, phosphor bronze contacts with AuSn plating, and a voltage rating of 30 VAC. Designed for high durability, it supports operating temperatures from -55°C to +125°C with gold plating and -55°C to +105°C with tin, with a minimum insertion depth of 0.145 inches (3.68 mm). It is RoHS compliant, wave solderable, and rated for up to 100 cycles.

Authorized Distributors
Source:DigiKey
Part No:ESQ-125-37-L-D
Stock:26
Inv Date:05-28-2026
Price: Unit price: $22.79
Buy/RFQ:
Source:DigiKey
Part No:ESQ-125-37-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.25
Buy/RFQ:
Part No:ESQ-125-37-L-D
Stock:20
Inv Date:05-29-2026
Price: Unit price: $9.8
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Part No:ESQ-125-37-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.16
Buy/RFQ:
Part No:ESQ-125-37-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.16
Buy/RFQ:
Part No:ESQ-125-37-L-D
Stock:13
Inv Date:05-28-2026
Price: Unit price: $9.8
Buy/RFQ:

SAMTEC ESQ12537LD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ
  • 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 inch (3.68 mm) to 0.250 inch (6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Maximum Cycles: 100 with 10 μ
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: As per standards, RoHS compliant

Buy the Samtec ESQ12537LD – Reliable Industrial Connectors for Demanding Environments

Enhance your industrial equipment with the Samtec ESQ12537LD connector, offering high durability, RoHS compliance, and reliable performance from -55°C to +125°C. Designed for demanding environments, this connector features phosphor bronze contacts with gold or tin plating, ensuring excellent conductivity and corrosion resistance. Its robust construction supports up to 100 insertion cycles, making it ideal for high-reliability applications. Easily sourced online, this connector provides a secure, low insertion force connection to maximize efficiency and performance in your manufacturing or automation systems.

Order your Samtec Series ESQ12537LD connector today and ensure your industrial projects benefit from dependable, high-performance connectivity.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12537LD?

You can click on the BUY or RFQ button to purchase ESQ12537LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12537LD?

You can download the ESQ12537LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12537LD?

SAMTEC

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