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SAMTEC ESQ12514ST Industrial Connector

This high-quality electrical connector is designed for industrial applications, featuring gold and tin-plated phosphor bronze contacts with black glass-filled polyester insulators. It offers a voltage rating of 30 VAC and current ratings of 5.2 A per pin with gold plating, and 5.7 A with tin plating. Operating temperature ranges from -55°C to +125°C with gold and -55°C to +105°C with tin. The connector supports insertion depths from 0.145" to 0.250" and has a maximum cycle of 100. It's RoHS compliant and solderable with lead-free wave soldering processes, making it suitable for high-reliability electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:ESQ-125-14-S-T
Stock:24
Inv Date:05-27-2026
Price: Unit price: $47.27
Buy/RFQ:
Source:DigiKey
Part No:ESQ-125-14-S-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $19.2
Buy/RFQ:
Part No:ESQ-125-14-S-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $19.2
Buy/RFQ:
Part No:ESQ-125-14-S-T
Stock:12
Inv Date:05-28-2026
Price: Unit price: $215000
Buy/RFQ:

SAMTEC ESQ12514ST Industrial Connector Specifications:

  • Insulator Material: Black glass filled polyester
  • Contact Material: Phosphor bronze
  • Plating: Au or Sn over 50

Buy the Buy Samtec ESQ12514ST Part Number ESQ12514ST Online

Purchase the Samtec ESQ12514ST connector online today to experience reliable electrical performance in demanding industrial environments. This connector features a durable black polyester insulator and phosphor bronze contacts plated with gold or tin, ensuring excellent corrosion resistance and electrical conductivity. It supports a voltage rating of 30 VAC and current ratings up to 5.7 A per pin. With an operating temperature range from -55°C to +125°C (gold plated), this RoHS-compliant component is suited for high-performance, long-lasting electronic systems, making it an essential choice for engineers and technicians.

Get Samtec ESQ12514ST today—built for precision, high reliability, and long-lasting durability in industrial electronic applications.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12514ST?

You can click on the BUY or RFQ button to purchase ESQ12514ST from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12514ST?

You can download the ESQ12514ST datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12514ST?

SAMTEC

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