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SAMTEC ESW12039SD Electrical Connector

The product is a high-reliability connector designed for industrial and electronic applications, featuring gold or tin plating and a black glass-filled polyester insulator. It supports a current rating of up to 5.7 A per pin, with an operating temperature range from -55°C to +125°C, making it suitable for demanding environments. The connector has a standard insertion force of 125 grams, with up to 100 cycles durability, RoHS compliance, and compatibility with wave soldering. Its robust construction ensures long-lasting performance in complex electrical systems.

Authorized Distributors
Source:DigiKey
Part No:ESW-120-39-S-D
Stock:28
Inv Date:05-27-2026
Price: Unit price: $24.32
Buy/RFQ:
Source:DigiKey
Part No:ESW-120-39-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.22727
Buy/RFQ:
Part No:ESW-120-39-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.88
Buy/RFQ:
Part No:ESW-120-39-S-D
Stock:14
Inv Date:05-28-2026
Price: Unit price: $110700
Buy/RFQ:

SAMTEC ESW12039SD Electrical Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au over Sn 50
  • (1.27 um)
  • Current Rating: 5.7 A per pin
  • 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 to 6.35 mm (0.145" to 0.250")
  • Normal Force: 125 grams
  • Max Cycle: 100 with 10 μm (0.25 μm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: Recognized by Samtec for quality and environmental standards

Buy the Samtec ESW12039SD – Reliable Electrical Connector for Industrial Applications

Purchase the Samtec ESW12039SD online today—engineered for high performance, durability, and reliability in industrial and electronic environments. This connector features gold or tin plating for optimal conductivity and corrosion resistance, with a robust polyester insulator that withstands extreme temperatures from -55°C to +125°C. Designed for high cycle durability of up to 100 insertion cycles, it supports a current of 5.7 A per pin and a voltage of 30 VAC, making it ideal for complex electrical assemblies. Order now to ensure seamless installation and lasting performance.

Get Samtec ESW12039SD today—built for precision and long-lasting durability, ideal for demanding electronic and industrial systems.

Frequently Asked Questions

Where can I buy SAMTEC ESW12039SD?

You can click on the BUY or RFQ button to purchase ESW12039SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12039SD?

You can download the ESW12039SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12039SD?

SAMTEC

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