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SAMTEC ESW12444GD High-Density Connector

The ESW12444GD is a high-performance connector featuring a black glass-filled polyester insulator and phosphor bronze contact material with gold plating. Designed for reliable electrical connections, it supports a current rating of 5.2A per pin with gold plating and 5.7A with tin plating, suitable for applications requiring operating temperatures from -55°C to +125°C. Its insertion depth varies from 0.145" to 0.250". RoHS compliant and lead-free, it ensures durability and environmental safety in demanding electronic assemblies, making it ideal for critical industrial, computing, and automation systems.

Authorized Distributors
Source:DigiKey
Part No:ESW-124-44-G-D
Stock:181
Inv Date:05-27-2026
Price: Unit price: $29.38
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Source:DigiKey
Part No:ESW-124-44-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.94
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Part No:ESW-124-44-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $11.94
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Part No:ESW-124-44-G-D
Stock:26
Inv Date:05-28-2026
Price: Unit price: $133700
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SAMTEC ESW12444GD High-Density Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50" (1.27 μm)
  • Current Rating: 5.2A per pin with gold, 5.7A with tin
  • Voltage Rating: 30 VAC
  • Operating Temp Range: -55°C to +125°C (gold), -55°C to +105°C (tin)
  • Insertion Depth: 0.145" to 0.250" (3.68 mm to 6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Cycle Life: 100 cycles with 10 μm (0.25 μm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: Verified for RoHS compliance, suitable for industrial use
  • Additional Features: Non-stackthrough, various pin configurations
  • Compatibility: Suitable for PC/104™ connectors, low/high insertion force options

Buy the Samtec Series ESQ High-Density Connector: ESW12444GD

Purchase the Samtec ESW12444GD high-density connector online today to ensure secure, reliable connections in demanding industrial applications. Featuring durable gold and tin plating, it operates within a temperature range of -55°C to +125°C. Its insulator is made of black glass-filled polyester, and contact materials are phosphor bronze. Designed for easy insertion with a normal force of 125 grams and capable of 100 cycles, it complies with RoHS standards, making it an environmentally friendly choice for rugged electronic assemblies.

Buy Samtec ESW12444GD connector now and experience unmatched reliability and performance in high-density industrial electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC ESW12444GD?

You can click on the BUY or RFQ button to purchase ESW12444GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12444GD?

You can download the ESW12444GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12444GD?

SAMTEC

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