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SAMTEC ESQ12548GS Industrial Connector

This component is suitable for industrial applications, providing reliable performance in demanding environments. Made with phosphor bronze contacts and gold plating, it ensures excellent electrical conductivity and corrosion resistance. The insulator is constructed from black glass-filled polyester, offering durability and stability across temperature ranges from -55°C to +125°C with gold plating, and -55°C to +105°C with tin plating. The contact's insertion depth ranges from 3.68 mm to 6.35 mm, supporting a maximum of 100 cycles with 10 µin gold. Meets RoHS compliance and is lead-free, aluminum-silicon interface, suitable for high-reliability connections.

Authorized Distributors
Source:DigiKey
Part No:ESQ-125-48-G-S
Stock:36
Inv Date:05-27-2026
Price: Unit price: $17.77
Buy/RFQ:
Source:DigiKey
Part No:ESQ-125-48-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.22
Buy/RFQ:
Part No:ESQ-125-48-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.22
Buy/RFQ:
Part No:ESQ-125-48-G-S
Stock:17
Inv Date:05-28-2026
Price: Unit price: $80900
Buy/RFQ:

SAMTEC ESQ12548GS Industrial Connector Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn (50 µin or 1.27 µm)
  • Insulator Material: Black Glass Filled Polyester
  • 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: 3.68 mm (0.145 inches) to 6.35 mm (0.250 inches)
  • Normal Force: 125 grams (4.4 N)
  • Cycle Durability: Up to 100 cycles with 10 µin gold
  • RoHS Compliant: Yes, Lead-Free Solderable: Wave only
  • Certifications: Recognized to industry standards, RoHS compliant, suitable for high-reliability applications

Buy the Samtec ESQ12548GS – Reliable Industrial Connector for High-Temperature Environments

Purchase your Samtec ESQ series connector online today and ensure your industrial projects benefit from durable, high-reliability connections. These connectors feature gold and tin plating for optimal conductivity, a robust black glass-filled polyester insulator, and are rated for -55°C to +125°C. Ideal for demanding environments, they support up to 100 insertion cycles and are RoHS compliant, ensuring environmentally friendly manufacturing and operation. Secure your order now and experience the trusted performance of Samtec connectors in your next project.

Order your Samtec Series ESQ100 series connector today and enhance your industrial projects with dependable, high-quality components.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12548GS?

You can click on the BUY or RFQ button to purchase ESQ12548GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12548GS?

You can download the ESQ12548GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12548GS?

SAMTEC

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