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SAMTEC ESQ11212SD Electrical Connector

This component is suitable for industrial applications, offering reliable performance for demanding environments. It features gold or tin plating, phosphor bronze contact material, black glass-filled polyester insulator, and operates within a temperature range of -55 °C to +125 °C. The connector supports currents of 5.2 to 5.7 A per pin, with an insertion depth of 3.68 mm to 6.35 mm. RoHS compliant and wave solderable, it provides high durability, low insertion force options, and is designed for robust, high-performance electrical connections in industrial settings.

Authorized Distributors
Source:Newark
Part No:ESQ-112-12-S-D
Stock:85
Inv Date:05-27-2026
Price: Unit price: $6.27
Buy/RFQ:
Source:DigiKey
Part No:ESQ-112-12-S-D
Stock:46
Inv Date:05-27-2026
Price: Unit price: $45
Buy/RFQ:
Source:DigiKey
Part No:ESQ-112-12-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.28
Buy/RFQ:
Part No:ESQ-112-12-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.92
Buy/RFQ:
Part No:ESQ-112-12-S-D
Stock:36
Inv Date:05-28-2026
Price: Unit price: $59100
Buy/RFQ:

SAMTEC ESQ11212SD Electrical Connector Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50
  • Insulator Material: Black Glass Filled Polyester
  • Operating Temp Range: -55 °C to +125 °C with Gold, -55 °C to +105 °C with Tin
  • Insertion Depth: 3.68 mm (0.145") to 6.35 mm (0.250")
  • Current Rating: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • RoHS Compliant: Yes
  • Soldering Method: Wave only
  • Durability: Max cycle 100 with 10 µm Au
  • Normal Force: 125 grams (4.4 N)
  • Connector Style: High-performance electrical connector
  • Certifications: RoHS compliant, suitable for industrial environments

Buy the Samtec Series ESQ Electrical Connector: ESQ11212SD

Order the Samtec ESQ11212SD electrical connector now to ensure reliable, high-quality connections in industrial applications. Featuring gold or tin plating, phosphor bronze contacts, and a black glass-filled polyester insulator, this connector supports currents up to 5.7 A per pin and operates in extreme temperatures from -55 °C to +125 °C. Its RoHS compliance ensures environmental safety, and wave solderability allows for easy manufacturing integration. Designed for durability, high cycle life, and low insertion force, it’s ideal for demanding industrial environments requiring reliable electrical performance.

Get Samtec ESQ11212SD today—built for precision, reliability, and demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11212SD?

You can click on the BUY or RFQ button to purchase ESQ11212SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11212SD?

You can download the ESQ11212SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11212SD?

SAMTEC

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