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SAMTEC ESQ10544SS Industrial Connector

This component is designed for industrial applications, providing reliable performance for demanding environments. Constructed with a phosphor bronze contact material and black glass-filled polyester insulator, it features gold or tin plating options for enhanced durability. Rated for 30 VAC and operating temperatures from -55°C to +125°C with gold plating, or -55°C to +105°C with tin. It supports insertion depths from 0.145" to 0.250" and normal force of 125 grams. Suitable for RoHS compliant, lead-free soldering, and up to 100 cycles for high reliability in demanding industrial setups.

Authorized Distributors
Source:DigiKey
Part No:ESQ-105-44-S-S
Stock:79
Inv Date:05-27-2026
Price: Unit price: $6.43
Buy/RFQ:
Source:DigiKey
Part No:ESQ-105-44-S-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.61
Buy/RFQ:
Part No:ESQ-105-44-S-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.92
Buy/RFQ:
Part No:ESQ-105-44-S-S
Stock:39
Inv Date:05-28-2026
Price: Unit price: $29200
Buy/RFQ:

SAMTEC ESQ10544SS Industrial Connector Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Glass Filled Polyester
  • Plating: Au or Sn over 50 µm
  • 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"
  • Normal Force: 125 grams
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Cycle Life: Up to 100 cycles
  • Certifications: RoHS
  • Plating Thickness: 50 µm (1.27 µm)
  • Maximum Current Rating: 5.7 A per pin with two pins powered

Buy the Samtec Series ESQ Industrial Connector: ESQ10544SS

Purchase Samtec ESQ10544SS online today to ensure reliable performance in industrial applications. This connector features gold or tin plating, supports up to 30 VAC, and operates reliably between -55°C and +125°C. Designed with a black glass-filled polyester insulator and phosphor bronze contacts, it offers easy installation with insertion depths from 0.145" to 0.250" and normal force of 125 grams. RoHS compliant and solderable with up to 100 cycle durability, it’s ideal for demanding environments requiring robust, quality connections.

Get Samtec ESQ10544SS today—built for precision and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ESQ10544SS?

You can click on the BUY or RFQ button to purchase ESQ10544SS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ10544SS?

You can download the ESQ10544SS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ10544SS?

SAMTEC

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