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SAMTEC ESQ11112ST Industrial Connector

This reliable industrial connector ensures robust performance in demanding environments with gold and tin plating options, high temperature tolerance, and RoHS compliance. Featuring phosphor bronze contacts and black glass-filled polyester insulators, it supports operating temperatures from -55 °C to +125 °C with gold plating, and -55 °C to +105 °C with tin. The connector offers insertion depths from 3.68 mm to 6.35 mm, a normal force of 125 grams, and a maximum cycle count of 100 cycles with 10 μm gold, making it ideal for rugged electronic applications requiring durability, high current capacity, and minimal maintenance.

Authorized Distributors
Source:DigiKey
Part No:ESQ-111-12-S-T
Stock:43
Inv Date:05-27-2026
Price: Unit price: $18.63
Buy/RFQ:
Source:DigiKey
Part No:ESQ-111-12-S-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.0715
Buy/RFQ:
Part No:ESQ-111-12-S-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.56
Buy/RFQ:
Part No:ESQ-111-12-S-T
Stock:21
Inv Date:05-28-2026
Price: Unit price: $84700
Buy/RFQ:

SAMTEC ESQ11112ST Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μm thickness
  • Current Rating: 5.2 A per pin with Au, 5.7 A per pin with Sn
  • Voltage Rating: 30 VAC
  • Operating Temperature Range: -55 °C to +125 °C with gold, -55 °C to +105 °C with tin
  • Insertion Depth: 3.68 mm to 6.35 mm
  • Normal Force: 125 grams (4.4 N)
  • Maximum Cycles: 100 with 10 μm gold
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Pin Count and Style: varies, check specific model
  • Certifications: RoHS

Buy the Buy Samtec ESQ Series Industrial Connector Part Number ESQ11112ST Online

Secure your electronic projects with Samtec industrial connectors, offering robust performance, high temperature tolerance, and gold or tin plating options. Designed to withstand harsh environments, these connectors support up to 100 cycles and operate from -55 °C to +125 °C, ensuring durability and consistent performance. Ideal for demanding industrial and automation applications, they feature rugged phosphor bronze contacts and high-quality insulators. Purchase online today and enjoy quick delivery, competitive pricing, and trusted quality that ensures your project's success and long-term reliability.

Buy Samtec ESQ Series connectors now and experience unmatched reliability and high-performance connections for demanding industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC ESQ11112ST?

You can click on the BUY or RFQ button to purchase ESQ11112ST from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ11112ST?

You can download the ESQ11112ST datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ11112ST?

SAMTEC

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