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SAMTEC ESQ12637GS Miniature industrial connector

This miniature connector is designed for industrial use, featuring gold and tin plating options for reliable electrical performance under demanding conditions. Made from durable phosphor bronze contacts and black glass-filled polyester insulation, it offers a current rating of 5.2A per pin with gold plating, 5.7A with tin, and a voltage rating of 30 VAC. Suitable for temperatures from -55°C to +125°C with gold or -55°C to +105°C with tin, this connector supports multiple insertion cycles, RoHS compliance, and wave solderability, making it ideal for tight-space, high-reliability applications.

Authorized Distributors
Source:DigiKey
Part No:ESQ-126-37-G-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $16.55
Buy/RFQ:
Source:DigiKey
Part No:ESQ-126-37-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.72
Buy/RFQ:
Part No:ESQ-126-37-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.72
Buy/RFQ:
Part No:ESQ-126-37-G-S
Stock:24
Inv Date:05-28-2026
Price: Unit price: $75300
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SAMTEC ESQ12637GS Miniature industrial connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over, 50
  • 1.27
  • 50
  • 1.27
  • 50
  • 1.27
  • 50
  • 1.27
  • Current Rating: 5.2A per pin with gold, 5.7A per pin with tin
  • Voltage Rating: 30 VAC
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 3.68 mm (0.145") to 6.35 mm (0.250")
  • Normal Force: 125 grams (4.4 N)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Number of Pins: 2
  • Cycle Life: 100 insertions with 10 µm Au
  • Certifications: RoHS compliant
  • Contact Resistance: Low, reliable contact performance
  • Contact Finish: Gold over, tin over for corrosion resistance
  • Design: Compatible with PC/104™ and stackthrough configurations

Buy the Buy Samtec ESQ12637GS Part Number ESQ12637GS Online

Purchase Samtec ESQ12637GS today to ensure high-performance, durable connections for demanding industrial environments. Featuring gold and tin plating options, this connector provides excellent electrical performance, corrosion resistance, and long cycle life. Its robust construction from phosphor bronze contacts and black glass-filled polyester insulation guarantees reliability in temperature ranges from -55°C to +125°C. Ideal for space-constrained applications, it supports multiple insertion cycles, RoHS compliance, and is suitable for wave soldering. Strengthen your equipment’s performance by buying online now.

Get Samtec ESQ12637GS today—designed for high reliability and demanding industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12637GS?

You can click on the BUY or RFQ button to purchase ESQ12637GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12637GS?

You can download the ESQ12637GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12637GS?

SAMTEC

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