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SAMTEC ESQ12037SD Industrial Connector

This reliable industrial component features gold and tin plating options, a black glass-filled polyester insulator, and phosphor bronze contacts. It supports current ratings of 5.2A per pin with gold plating and 5.7A with tin, operating within -55°C to +125°C, and has insertion depths from 0.145" to 0.250". Suitable for high-performance industrial environments, it complies with RoHS, features wave soldering capability, and is designed for repeated cycles up to 100 times, ensuring durability and consistent electrical connection in demanding applications.

Authorized Distributors
Source:DigiKey
Part No:ESQ-120-37-S-D
Stock:38
Inv Date:05-27-2026
Price: Unit price: $80.35
Buy/RFQ:
Source:DigiKey
Part No:ESQ-120-37-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.81364
Buy/RFQ:
Part No:ESQ-120-37-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.55
Buy/RFQ:
Part No:ESQ-120-37-S-D
Stock:30
Inv Date:05-28-2026
Price: Unit price: $105500
Buy/RFQ:

SAMTEC ESQ12037SD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μm (1.27 μm)
  • Current Rating: 5.2A per pin with gold, 5.7A with tin
  • 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 Cycles: 100 repeats with 10 μm (0.25 μm) gold
  • RoHS Compliant: Yes
  • Wave Solderable: Yes
  • Certifications: RoHS compliant
  • Lead-Free Soldering: Wave only

Buy the Buy Samtec ESQ Series Connector Part Number ESQ12037SD Online

Purchase the Samtec ESQ12037SD industrial connector online today. Crafted for demanding environments, it features gold or tin plating, supports up to 5.7A per pin, and operates across wide temperature ranges from -55°C to +125°C. Its wave solderable design ensures straightforward assembly, while its durable construction withstands up to 100 mating cycles. Perfect for industrial automation, high-reliability electronics, and equipment requiring secure, long-lasting connections. Order now for top-quality performance and quick delivery.

Get Samtec ESQ12037SD today—designed for industrial reliability, high current handling, and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12037SD?

You can click on the BUY or RFQ button to purchase ESQ12037SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12037SD?

You can download the ESQ12037SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12037SD?

SAMTEC

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