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SAMTEC ESQ12037LD industrial connector

This component is designed for industrial applications, offering reliable electrical performance and durable construction suitable for demanding environments and machinery. It features gold and tin plating options, high temperature tolerance from -55 °C to +125 °C with gold plating, and -55 °C to +105 °C with tin. The insulator is black glass-filled polyester, with a current rating of 5.2 A per pin (ESW/TSW) and 5.7 A per pin (ESQ/TSW). The contact material is phosphor bronze, with various insertion depths and RoHS compliance, ensuring robust and long-lasting connections in industrial settings.

Authorized Distributors
Source:DigiKey
Part No:ESQ-120-37-L-D
Stock:181
Inv Date:05-27-2026
Price: Unit price: $18.22
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Source:DigiKey
Part No:ESQ-120-37-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.63
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Part No:ESQ-120-37-L-D
Stock:1
Inv Date:05-28-2026
Price: Unit price: $7.84
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Part No:ESQ-120-37-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.17
Buy/RFQ:
Part No:ESQ-120-37-L-D
Stock:13
Inv Date:05-28-2026
Price: Unit price: $78400
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SAMTEC ESQ12037LD industrial connector Specifications:

  • Insulator Material: Black glass-filled polyester
  • Contact Material: Phosphor bronze
  • Plating: Au or Sn over
  • Gold Plating Thickness: 50 µin (1.27 µm)
  • 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 with 10 µin (0.25 µm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Compatibility: Suitable for industrial equipment and machinery, RoHS compliant, supporting reliable connections in demanding environments.

Buy the Buy Samtec ESQ12037LD Part Number ESQ12037LD Online

Discover the convenience of purchasing the reliable industrial connector online. Designed for demanding environments, this connector features robust construction, gold and tin plating options, high temperature tolerance, and RoHS compliance. Its durable insulator and high current ratings ensure optimal performance in industrial machinery, automation, and equipment. With easy ordering and trusted quality, upgrade your system today with this professional-grade connector. Secure your supply chain and experience fast delivery, technical support, and competitive pricing all in one seamless online shopping experience.

Buy Samtec ESQ12037LD now and experience unmatched reliability and performance in industrial and demanding applications.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12037LD?

You can click on the BUY or RFQ button to purchase ESQ12037LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12037LD?

You can download the ESQ12037LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12037LD?

SAMTEC

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