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SAMTEC ESQ12858GT industrial connector

This component is suitable for industrial applications, providing reliable performance in demanding environments. Made with black glass-filled polyester insulators and phosphor bronze contacts, it features gold or tin plating with a 50" (1.27 µm) thickness, ensuring excellent corrosion resistance and conductivity. Capable of withstanding temperatures from -55°C to +125°C or +105°C depending on plating, it supports a current of 5.2 to 5.7 Amp per pin and operates at up to 30 VAC. Designed for robust use with a standard insertion force for durable and secure connections, making it ideal for complex electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:ESQ-128-58-G-T
Stock:24
Inv Date:05-27-2026
Price: Unit price: $55.47
Buy/RFQ:
Source:DigiKey
Part No:ESQ-128-58-G-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $22.54
Buy/RFQ:
Part No:ESQ-128-58-G-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $22.54
Buy/RFQ:
Part No:ESQ-128-58-G-T
Stock:22
Inv Date:05-20-2026
Price: Unit price: $25.24
Buy/RFQ:

SAMTEC ESQ12858GT industrial connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50" (1.27 µm)
  • Current Rating: 5.2 Amp per pin (ESW/TSW), 5.7 Amp per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • Operating Temperature Range: -55°C to +125°C with Gold plating, -55°C to +105°C with Tin plating
  • Insertion Depth: 0.145" to 0.250" (3.68 mm to 6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: RoHS

Buy the Buy Samtec ESQ Part Number ESQ12858GT Online

Enhance your electronic assemblies with the high-performance industrial connector designed for demanding environments. Featuring reliable phosphor bronze contacts, gold or tin plating, and a robust construction supporting temperatures from -55°C to +125°C, this connector ensures durable and secure connections. With a current capacity of up to 5.7 Amp per pin and ROHS compliance, it’s ideal for multiple applications requiring high reliability. Purchase online today and streamline your manufacturing processes with this trusted, quality connector.

Buy Samtec ESQ12858GT now and experience unmatched reliability and performance for demanding industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12858GT?

You can click on the BUY or RFQ button to purchase ESQ12858GT from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12858GT?

You can download the ESQ12858GT datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12858GT?

SAMTEC

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