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SAMTEC ESQ10444SS High Reliability Connector

This component is suitable for industrial applications, offering reliable performance in demanding environments. Made with black glass filled polyester insulation and phosphor bronze contacts, it is plated with Au or Sn over 50 micrometers, ensuring durability and corrosion resistance. It supports voltage ratings up to 30 VAC with gold plating and operates effectively between -55°C to +125°C with gold or -55°C to +105°C with tin. The insertion depth ranges from 0.145 to 0.250 inches, with a standard force of 125 grams, supporting up to 100 cycles, RoHS compliant, and wave solderable. Its versatile design makes it ideal for high-reliability connections.

Authorized Distributors
Source:DigiKey
Part No:ESQ-104-44-S-S
Stock:104
Inv Date:05-27-2026
Price: Unit price: $6.26
Buy/RFQ:
Source:DigiKey
Part No:ESQ-104-44-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.55
Buy/RFQ:
Part No:ESQ-104-44-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.85
Buy/RFQ:
Part No:ESQ-104-44-S-S
Stock:51
Inv Date:05-28-2026
Price: Unit price: $28600
Buy/RFQ:

SAMTEC ESQ10444SS High Reliability Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50μm
  • Voltage Rating: 30 VAC
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • 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 cycles with 10 μm Au
  • RoHS Compliant: Yes
  • Wave Solderable: Yes
  • Number of Pins: 2 powered pins per connector
  • Current Rating: 5.2 A per pin with ESW/TSW, 5.7 A per pin with ESQ/TSQ

Buy the Samtec ESQ10444SS – Reliable Connectors for Industrial Applications

Secure your industrial connections with the high-quality Samtec ESQ10444SS connector, designed for demanding environments. Featuring gold or tin plating, it supports up to 30 VAC and operates across a wide temperature range from -55°C to +125°C. Its robust construction includes phosphor bronze contacts and black glass filled polyester insulation, ensuring durability and corrosion resistance. Perfect for high cycle applications, it is RoHS compliant and wave solderable, providing installers and engineers with a trusted component for reliable electrical performance in industrial systems.

Order your Samtec Series ESQ10444SS connector today and ensure your industrial projects have dependable, high-performance connections.

Frequently Asked Questions

Where can I buy SAMTEC ESQ10444SS?

You can click on the BUY or RFQ button to purchase ESQ10444SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ10444SS?

You can download the ESQ10444SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ10444SS?

SAMTEC

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