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SAMTEC ESQ10439SD industrial connector

This high-quality connector is engineered for industrial applications, featuring gold-plated contacts, high temperature resistance, and RoHS compliance. Designed for reliable performance in demanding environments, it supports multiple pin configurations, with a current rating of up to 5.7A per pin and voltage ratings up to 30 VAC. The connector's insulator is made from black glass-filled polyester, ensuring durability and stability under temperature ranges from -55°C to +125°C. Its easy-to-insert and solder design makes it ideal for automation, electronics, and manufacturing systems requiring secure, corrosion-resistant connections.

Authorized Distributors
Source:DigiKey
Part No:ESQ-104-39-S-D
Stock:100
Inv Date:05-27-2026
Price: Unit price: $10.21
Buy/RFQ:
Source:DigiKey
Part No:ESQ-104-39-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.15
Buy/RFQ:
Part No:ESQ-104-39-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.64
Buy/RFQ:
Part No:ESQ-104-39-S-D
Stock:50
Inv Date:05-28-2026
Price: Unit price: $46500
Buy/RFQ:

SAMTEC ESQ10439SD industrial connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over Ni, 50" (1.27 μm) gold
  • Current Rating: 5.7A per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • Operating Temperature Range: -55°C to +125°C with Gold plating, -55°C to +105°C with Tin plating
  • Insertion Depth: 3.68 mm to 6.35 mm (.145" to .250")
  • Normal Force: 125 grams (4.4 N)
  • Max Cycle: 100 insertions with 10.1 μm gold
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: RoHS, applicable standards vary

Buy the Samtec ESQ10439SD – Reliable Industrial Connector for Electronic Applications

Secure your projects with the industrial-grade connector available online. Featuring durable construction, gold-plated contacts, and high-temperature tolerance, this connector ensures reliable connections in demanding environments. Easy to install with straightforward soldering and insertion, it is RoHS compliant and supports various pin configurations. Whether for automation, electronics, or manufacturing systems, purchasing this connector online guarantees fast delivery and quality assurance. Enhance your equipment's performance today with this dependable, high-performance industrial connector.

Buy Samtec ESQ10439SD now and experience unmatched reliability and performance in industrial environments with secure, high-quality connections.

Frequently Asked Questions

Where can I buy SAMTEC ESQ10439SD?

You can click on the BUY or RFQ button to purchase ESQ10439SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ10439SD?

You can download the ESQ10439SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ10439SD?

SAMTEC

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