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SAMTEC ESQ11749SD Industrial Connector

This highly durable connector is designed for industrial environments, featuring gold and tin plating for corrosion resistance, operating across -55°C to +125°C, and supporting high current ratings of 5.2 to 5.7A per pin. Constructed with phosphor bronze contacts and black glass-filled polyester insulation, it offers multiple insertion depths from 0.145" to 0.250" and complies with RoHS standards. Suitable for heavy-duty applications requiring reliable electrical performance and long-term durability in demanding industrial settings.

Authorized Distributors
Source:DigiKey
Part No:ESQ-117-49-S-D
Stock:42
Inv Date:05-27-2026
Price: Unit price: $23.8
Buy/RFQ:
Source:DigiKey
Part No:ESQ-117-49-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.03846
Buy/RFQ:
Part No:ESQ-117-49-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.67
Buy/RFQ:
Part No:ESQ-117-49-S-D
Stock:42
Inv Date:05-28-2026
Price: Unit price: $108300
Buy/RFQ:

SAMTEC ESQ11749SD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50" (1.27 μm)
  • Current Rating: 5.2A per pin (ESW/TSW), 5.7A per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • Operating Temperature: -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)
  • Maximum Cycle: 100 with 10 μin (0.25 μm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: RoHS
  • RoHS, durable design for industrial applications with high reliability and vibration resistance

Buy the Buy Samtec ESQ Connector Part Number ESQ11749SD Online

Explore and purchase the Samtec ESQ11749SD industrial connector online. This high-performance, rohs-compliant component features gold and tin plating, supporting high current ratings and operating temperature from -55°C to +125°C. Its robust construction with phosphor bronze contacts and black polyester insulation ensures excellent durability and reliable electrical connections in demanding industrial settings. Ideal for heavy-duty applications, this connector provides easy integration, long cycle life, and optimal performance for demanding manufacturing, automation, and control systems. Purchase today for quality and reliability.

Get Samtec ESQ11749SD today—built for precision and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11749SD?

You can click on the BUY or RFQ button to purchase ESQ11749SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11749SD?

You can download the ESQ11749SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11749SD?

SAMTEC

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