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SAMTEC ESW10544LD Industrial Connector

The ESW10544LD is a high-quality electrical connector designed for industrial applications, featuring a black glass-filled polyester insulator and phosphor bronze contact material. It is gold or tin-plated, with a current rating of up to 5.7A per pin and a voltage rating of 30 VAC. This connector supports operating temperatures from -55°C to +125°C with gold plating, offering reliable insertion depth options from 0.145" to 0.250". It is RoHS compliant, lead-free, and suitable for wave soldering, making it ideal for demanding electronic connection needs.

Authorized Distributors
Source:DigiKey
Part No:ESW-105-44-L-D
Stock:49
Inv Date:05-27-2026
Price: Unit price: $3.24
Buy/RFQ:
Part No:ESW-105-44-L-D
Stock:198
Inv Date:05-28-2026
Price: Unit price: $3.44
Buy/RFQ:
Part No:ESW-105-44-L-D
Stock:274
Inv Date:05-28-2026
Price: Unit price: $34300
Buy/RFQ:

SAMTEC ESW10544LD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μm Gold (Au) or Tin (Sn)
  • Current Rating: 5.2A per pin (ESW/TSW), 5.7A 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: 0.145" to 0.250" (3.68mm to 6.35mm)
  • Normal Force: 125 grams (4.4 N)
  • Cycle Life: 100 insertions with 10 μm Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Connector Style: Various options for low/high insertion force and pin counts
  • Certifications: RoHS, compatible with standard PCB assembly techniques

Buy the Samtec ESW10544LD – Reliable Industrial Connectors for Electronics Manufacturing

Order the Samtec ESW10544LD connector now to ensure durable, high-performance connections for your industrial electronic projects. Designed with high-quality materials like phosphor bronze and gold or tin plating, it offers excellent temperature tolerance from -55°C to +125°C. Its RoHS compliance and lead-free construction make it suitable for environmentally conscious manufacturing and PCB assembly. Featuring customizable insertion depths and a cycle life of 100 insertions, this connector is perfect for demanding environments requiring reliable, secure electrical connections. Buy online today for quality and dependability.

Get Samtec ESW10544LD today—built for precision and long-lasting durability in electronic connection applications.

Frequently Asked Questions

Where can I buy SAMTEC ESW10544LD?

You can click on the BUY or RFQ button to purchase ESW10544LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW10544LD?

You can download the ESW10544LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW10544LD?

SAMTEC

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