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SAMTEC ESQ11144SS Industrial Connector

This high-quality connector is ideal for industrial applications, offering reliable signal and power transfer in demanding environments. Made from phosphor bronze with gold or tin plating, it ensures excellent durability and corrosion resistance. The insulator is black glass-filled polyester, providing high temperature tolerance from -55°C to +125°C with gold plating. It features a 3.68 mm to 6.35 mm insertion depth, standard force of 125 grams, and supports up to 100 cycles. RoHS compliant and lead-free, this connector is suitable for wave soldering, ensuring reliable electronic connections in sophisticated systems.

Authorized Distributors
Source:DigiKey
Part No:ESQ-111-44-S-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $9.48
Buy/RFQ:
Source:DigiKey
Part No:ESQ-111-44-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.85
Buy/RFQ:
Part No:ESQ-111-44-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.31
Buy/RFQ:
Part No:ESQ-111-44-S-S
Stock:24
Inv Date:05-28-2026
Price: Unit price: $43100
Buy/RFQ:

SAMTEC ESQ11144SS Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μm coating
  • Current Rating: 5.2 A per pin with ESW/TSW, 5.7 A per pin with ESQ/TSW
  • Voltage Rating: 30 VAC
  • Operating Temp 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'' to 0.250'')
  • Normal Force: 125 grams (4.4 N)
  • Rated Cycles: 100 with 10 μm Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: RoHS
  • Contact Style: Multiple options, see datasheet
  • Compatibility: Fits for high-density electronic modules, industrial automation, and signal transfer products

Buy the Buy Samtec ESQ Series Part Number ESQ11144SS Online

Procure your Samtec ESQ Series connector today online and elevate your electronics projects with a rugged, reliable component built for demanding industrial environments. Designed with high-quality materials including phosphor bronze and gold or tin plating, it provides excellent conductivity, corrosion resistance, and thermal stability. Its compact design fits a range of applications, offers RoHS compliance, and supports multiple cycles for longevity. Get this durable and precise connector now to guarantee dependable signal and power transmission in your machinery and automation systems.

Order your Samtec Series ESQ11144SS connector today and ensure reliable, durable connections in your industrial applications with high-temperature and corrosion-resistant features.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11144SS?

You can click on the BUY or RFQ button to purchase ESQ11144SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11144SS?

You can download the ESQ11144SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11144SS?

SAMTEC

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