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SAMTEC ESQ11444SD Industrial Connector

This high-reliability connector is designed for demanding industrial environments, featuring gold and tin plating options, robust construction with phosphor bronze contacts, and a wide temperature range of -55°C to +125°C with gold plating. It supports current ratings up to 5.7 A per pin, with an insertion depth between 0.145" and 0.250". The component complies with RoHS standards, is solderable via wave, and performs reliably over 100 cycles. Its insulator is crafted from black glass-filled polyester, ensuring durability and electrical insulation in diverse applications.

Authorized Distributors
Source:DigiKey
Part No:ESQ-114-44-S-D
Stock:42
Inv Date:05-27-2026
Price: Unit price: $19.55
Buy/RFQ:
Source:DigiKey
Part No:ESQ-114-44-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.41667
Buy/RFQ:
Part No:ESQ-114-44-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.94
Buy/RFQ:
Part No:ESQ-114-44-S-D
Stock:42
Inv Date:05-28-2026
Price: Unit price: $88900
Buy/RFQ:

SAMTEC ESQ11444SD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50" (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 (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)
  • Max Cycles: 100 with 10 μ” (0.25 μm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: RoHS
  • Compatible with multiple pin configurations and insertion forces, suitable for industrial connector applications.

Buy the Samtec ESQ11444 Reliable Industrial Connector for Durable Applications

Purchase the Samtec ESQ11444 industrial connector online today to ensure your project benefits from high durability, robust contact materials, wide temperature operation, and compliance with RoHS standards. Ideal for demanding industrial applications, it offers reliable electrical performance and long cycle life, supporting up to 5.7 A per pin with easy wave soldering. Secure your supply of quality connectors now to enhance your manufacturing efficiency and product reliability with this proven, high-performance component.

Buy Samtec ESQ11444 now and experience unmatched reliability and performance in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11444SD?

You can click on the BUY or RFQ button to purchase ESQ11444SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11444SD?

You can download the ESQ11444SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11444SD?

SAMTEC

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