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SAMTEC ESQ12637SD Industrial Connector

This component is designed for industrial applications, offering reliable performance in demanding environments. It features a phosphor bronze contact material with gold and tin plating options, and is constructed with black glass-filled polyester insulation. The device supports high current ratings of 5.2A per pin with gold plating and 5.7A with tin, operating within a temperature range of -55°C to +125°C with gold and -55°C to +105°C with tin. The insertion depth ranges from 3.68 mm to 6.35 mm, and it complies with RoHS standards, making it suitable for robust, high-reliability electrical connections.

Authorized Distributors
Source:DigiKey
Part No:ESQ-126-37-S-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $30.16
Buy/RFQ:
Source:DigiKey
Part No:ESQ-126-37-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $12.25
Buy/RFQ:
Part No:ESQ-126-37-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.25
Buy/RFQ:
Part No:ESQ-126-37-S-D
Stock:21
Inv Date:05-28-2026
Price: Unit price: $137200
Buy/RFQ:

SAMTEC ESQ12637SD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating Options: Au, Sn
  • Gold Plating Thickness: 50 μin (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: 3.68 mm to 6.35 mm (0.145" to 0.250")
  • Normal Force: 125 grams (4.4 N)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: RoHS

Buy the Samtec Series ESQ High-Reliability Connector: ESQ12637SD

Purchase the Samtec ESQ12637SD industrial connector online today to ensure high-performance and reliable electrical connections in demanding environments. Designed with durable materials including black glass-filled polyester insulation and phosphor bronze contacts, this connector supports current ratings up to 5.7A per pin with tin plating and 5.2A with gold. Operating across a wide temperature range from -55°C to +125°C with gold, it complies with RoHS standards. Ideal for applications requiring robust, corrosion-resistant, and compliant electrical components, it’s your reliable solution for industrial equipment.

Buy Samtec ESQ12637SD now and experience unmatched reliability and performance in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12637SD?

You can click on the BUY or RFQ button to purchase ESQ12637SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12637SD?

You can download the ESQ12637SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12637SD?

SAMTEC

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