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SAMTEC ESW12312GD Electrical Connector

The ESW12312GD is a high-performance electrical connector designed for reliable connections in demanding environments. It features a black glass-filled polyester insulator, phosphor bronze contacts plated with gold over tin for enhanced durability and conductivity. Suitable for operating temperatures from -55°C to +125°C with gold plating, it offers a current rating of 5.2 A per pin and a voltage rating of 30 VAC. The connector supports insertion depths from 3.68 mm to 6.35 mm, with a normal force of 125 grams, ensuring secure connections for electronic and industrial applications. RoHS compliant and lead-free, it is ideal for signal and power interfaces requiring robustness and precision.

Authorized Distributors
Source:DigiKey
Part No:ESW-123-12-G-D
Stock:51
Inv Date:05-27-2026
Price: Unit price: $20.8
Buy/RFQ:
Source:DigiKey
Part No:ESW-123-12-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.45
Buy/RFQ:
Part No:ESW-123-12-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.47
Buy/RFQ:
Part No:ESW-123-12-G-D
Stock:26
Inv Date:05-28-2026
Price: Unit price: $94600
Buy/RFQ:

SAMTEC ESW12312GD Electrical Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au over Sn (Gold over Tin) 50 μm (1.27 μm)
  • 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 to 6.35 mm (0.145 to 0.250 inches)
  • Normal Force: 125 grams (4.4 N)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Number of Pins: 2
  • Maximum Cycles: 100 with 10 μm (0.25 μm) Au coating

Buy the Samtec Series ESW Electrical Connector: ESW12312GD

Enhance your electronic projects with the Samtec ESW12312GD electrical connector, featuring gold over tin plating, robust black polyester insulator, and wide temperature range. Designed for high durability, it supports currents up to 5.2 A per pin and voltages of 30 VAC, ensuring reliable performance in demanding environments. With an insertion depth from 3.68 mm to 6.35 mm and 100 cycle durability, it's ideal for industrial, automation, and electronic applications. RoHS compliant and lead-free, this connector is your solution for secure, high-quality connections.

Get Samtec ESW12312GD today—built for precision, durability, and reliable signal connections.

Frequently Asked Questions

Where can I buy SAMTEC ESW12312GD?

You can click on the BUY or RFQ button to purchase ESW12312GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12312GD?

You can download the ESW12312GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12312GD?

SAMTEC

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