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SAMTEC ESQ11544SDLL Industrial Connector

This high-performance connector is designed for industrial use, offering excellent electrical conductivity with phosphor bronze contacts and gold or tin plating. Constructed with black glass-filled polyester insulation, it withstands temperature ranges from -55°C to +125°C with gold plating and -55°C to +105°C with tin. It supports a voltage rating of 30 VAC and current ratings of 5.2 A per pin with ESW/TSW and 5.7 A per pin with ESQ/TSW. With dimensions around 3.68 mm to 6.35 mm insertion depth and a standard force of 125 grams, this connector ensures reliable connections, RoHS compliance, and lead-free soldering suitability.

Authorized Distributors
Source:DigiKey
Part No:ESQ-115-44-S-D-LL
Stock:38
Inv Date:05-27-2026
Price: Unit price: $21.18
Buy/RFQ:
Source:DigiKey
Part No:ESQ-115-44-S-D-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.03714
Buy/RFQ:
Part No:ESQ-115-44-S-D-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.63
Buy/RFQ:
Part No:ESQ-115-44-S-D-LL
Stock:38
Inv Date:05-20-2026
Price: Unit price: $9.63
Buy/RFQ:

SAMTEC ESQ11544SDLL Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μm
  • Voltage Rating: 30 VAC
  • Current Rating: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 3.68 mm to 6.35 mm (0.145
  • Dimensions: Typical ins. thickness 0.030 inches, diameter 0.070 inches
  • Material: Phosphor Bronze contact, black glass-filled polyester insulator
  • Plating: Au or Sn over 50 μm thickness
  • Voltage Rating: 30 VAC
  • Current Ratings: 5.2 A per pin with ESW/TSW, 5.7 A per pin with ESQ/TSW
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth Range: 3.68 mm to 6.35 mm (0.145” to 0.250”)
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Wave solder only
  • Certifications: Complete specifications available on Samtec website
  • RoHS and REACH compliant, suited for heavy-duty industrial electronics, supports reliable electrical connections, high temperature tolerance, RoHS certified

Buy the Buy Samtec Connectors Part Number ESQ11544SDLL Online

Purchase the durable industrial connector online today to enjoy fast shipping, competitive prices, and expert support. This high-quality component features gold and tin plating options, robust construction with phosphor bronze contacts, and a black glass-filled polyester insulator. It efficiently supports up to 30 VAC and currents exceeding 5 A per pin, making it suitable for heavy-duty applications. Its temperature tolerance ranges from -55°C to +125°C, ensuring reliable performance across demanding environments. Buy now to upgrade your equipment and secure dependable electrical connections designed for professional and industrial use.

Order your Samtec SeriesESQ 11544SDLL connector today and ensure your industrial projects benefit from dependable, high-quality connections.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11544SDLL?

You can click on the BUY or RFQ button to purchase ESQ11544SDLL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11544SDLL?

You can download the ESQ11544SDLL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11544SDLL?

SAMTEC

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