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SAMTEC ESQ11444SSLL industrial connector

The ESQ11444SSLL is a high-reliability connector designed for industrial applications, featuring gold or tin plating options for excellent electrical conductivity and corrosion resistance. It is constructed with phosphor bronze contacts and black glass-filled polyester insulators for durability under harsh environments. This connector supports up to 5.7 amperes per pin with a voltage rating of 30 VAC, operating reliably between -55°C and +105°C with tin plating. Suitable for low insertion force connections, it offers an insertion depth between 0.145 and 0.250 inches, with a maximum cycle life of 100 insertions, ensuring dependable performance in demanding industrial settings.

Authorized Distributors
Source:DigiKey
Part No:ESQ-114-44-S-S-LL
Stock:44
Inv Date:05-27-2026
Price: Unit price: $12.31
Buy/RFQ:
Source:DigiKey
Part No:ESQ-114-44-S-S-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5
Buy/RFQ:
Part No:ESQ-114-44-S-S-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.6
Buy/RFQ:
Part No:ESQ-114-44-S-S-LL
Stock:22
Inv Date:05-20-2026
Price: Unit price: $5.6
Buy/RFQ:

SAMTEC ESQ11444SSLL industrial connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50μ
  • Current Rating: 5.7 Amperes per pin with 2 pins powered
  • Voltage Rating: 30 VAC
  • Operating Temp Range: -55°C to +105°C with Tin plating
  • Insertion Depth: 0.145" to 0.250" (3.68 mm to 6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Max Cycle Life: 100 insertions
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Operating Temperature: -55°C to +125°C with Gold plating
  • Contact Plating Thickness: 50μm (1.27μm) au or Sn

Buy the Samtec ESQ11444SSLL – Reliable Industrial Connector for Harsh Environments

Secure your industrial electrical connections efficiently by ordering the Samtec ESQ11444SSLL connector online today. Designed for demanding environments, it offers high current capacity of 5.7A per pin, excellent temperature tolerance, and reliable durability with gold or tin plating options. Its black glass-filled polyester insulator ensures long-term stability, while its low insertion force makes installation easy and quick. Trust this RoHS-compliant, lead-free component for dependable, high-quality connections in automation, manufacturing, and industrial automation systems. Purchase now to improve project reliability and operational performance.

Order your Samtec Series ESQ11444SSLL today and ensure robust and corrosion-resistant connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11444SSLL?

You can click on the BUY or RFQ button to purchase ESQ11444SSLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11444SSLL?

You can download the ESQ11444SSLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11444SSLL?

SAMTEC

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