myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC ESW11144SD Industrial PCB Connector

The ESW series connectors are highly reliable, gold-plated PCB connectors designed for robust performance in industrial and electronic applications. Crafted with phosphor bronze contacts and black glass-filled polyester insulators, they support a voltage rating of up to 30 VAC and current ratings of 5.2 A per pin with gold plating, or 5.7 A with tin. Adaptable for through-hole mounting, their insertion depth ranges from 0.145 inch to 0.250 inch. These RoHS-compliant, lead-free connectors are suitable for extreme operating temperatures between -55°C and +125°C, making them ideal for demanding industrial environments.

Authorized Distributors
Source:DigiKey
Part No:ESW-111-44-S-D
Stock:52
Inv Date:05-27-2026
Price: Unit price: $14.8
Buy/RFQ:
Source:DigiKey
Part No:ESW-111-44-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.01
Buy/RFQ:
Part No:ESW-111-44-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.73
Buy/RFQ:
Part No:ESW-111-44-S-D
Stock:52
Inv Date:05-20-2026
Price: Unit price: $6.73
Buy/RFQ:

SAMTEC ESW11144SD Industrial PCB Connector Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over Ni, 50" (1.27 μm)
  • Voltage Rating: 30 VAC
  • Current Rating: 5.2 A per pin with gold, 5.7 A with tin
  • Operating Temperature Range: -55°C to +125°C with gold, -55°C to +105°C with tin
  • Insertion Depth: 0.145" to 0.250" (3.68 mm to 6.35 mm)
  • Material: Black Glass Filled Polyester insulator
  • Normal Force: 125 grams (4.4 N)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave solder only
  • Number of Pins: Varies depending on configuration, typical two pins powered
  • Certifications: RoHS compliant, designed to industry standards

Buy the Samtec ESW – Reliable PCB Connectors for Industrial Applications

Order the Samtec ESW series industrial PCB connectors online today and enhance your electronic assembly with high-quality, gold-plated contacts. These PCB connectors feature robust phosphor bronze contacts and durable insulators suitable for extreme temperatures from -55°C to +125°C. With a voltage rating of 30 VAC and current capacity of 5.2 to 5.7 amps per pin, they are ideal for industrial automation, control systems, and electronic equipment. Easy to install, RoHS compliant, and lead-free, ensuring environmentally responsible manufacturing and long-term performance.

Buy Samtec ESW connectors now and experience unmatched reliability, high current capacity, and temperature resilience for demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ESW11144SD?

You can click on the BUY or RFQ button to purchase ESW11144SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW11144SD?

You can download the ESW11144SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW11144SD?

SAMTEC

Sponsored by