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SAMTEC ESQ11159SD Industrial Connector

This high-reliability connector is designed for industrial environments, featuring gold or tin plating, black glass-filled polyester insulation, and phosphor bronze contacts. It supports up to 30 VAC voltage and can operate within a temperature range of -55°C to +125°C with gold plating. Designed for board-to-board connections, it offers low or standard insertion forces, up to 100 mating cycles, and RoHS compliance. This versatile component is suitable for demanding industrial projects, providing excellent electrical performance, durability, and resistance to environmental factors, making it an ideal choice for automation, control systems, and electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:ESQ-111-59-S-D
Stock:52
Inv Date:05-27-2026
Price: Unit price: $16.12
Buy/RFQ:
Source:DigiKey
Part No:ESQ-111-59-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.123
Buy/RFQ:
Part No:ESQ-111-59-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.55
Buy/RFQ:
Part No:ESQ-111-59-S-D
Stock:52
Inv Date:05-28-2026
Price: Unit price: $73400
Buy/RFQ:

SAMTEC ESQ11159SD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au/Sn over 50 μm
  • Voltage Rating: 30 VAC
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Insertion Depth: 3.68 mm (0.145") to 6.35 mm (0.250")
  • Normal Force: Standard = 125 grams (4.4 N)
  • Max Cycle: 100 with 10 μm (0.25 μm) Au
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Wave only
  • Current Rating: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Number of Pins: 2 powered
  • Certifications: RoHS compliant
  • Contact Plating Thickness: 50 μm (1.27 μm)

Buy the Buy Samtec ESQ Series Component Part Number ESQ11159SD Online

Enhance your electronic assemblies with this industrial-grade connector featuring gold or tin plating, robust Phosphor Bronze contacts, and a black polyester insulator. Supports up to 30 VAC and operates from -55°C to +125°C with gold finish, ensuring durability in demanding conditions. Designed for reliable, repeated mating up to 100 cycles, it is RoHS compliant and solderable with wave process. Ideal for automation, control, and electronic projects requiring high performance, environmental resistance, and long-lasting connections in harsher industrial environments.

Order your Samtec Series ESQ ESQ11159SD today and give your projects the dependable high-performance connection they deserve.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11159SD?

You can click on the BUY or RFQ button to purchase ESQ11159SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11159SD?

You can download the ESQ11159SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11159SD?

SAMTEC

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