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SAMTEC ESQ12734ST Industrial Connector

This component is suitable for industrial applications, providing reliable performance in demanding environments. It features a black glass-filled polyester insulator, phosphor bronze contacts with AuSn plating, and supports current ratings up to 5.7A per pin with a voltage rating of 30 VAC. Operating temperature ranges from -55°C to +125°C with gold plating and to +105°C with tin. It has an insertion depth of 3.68 mm (0.145 inches) to 6.35 mm (0.250 inches), and a standard force of 125 grams. RoHS compliant and lead-free solderable, it ensures durability and safety in complex electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:ESQ-127-34-S-T
Stock:21
Inv Date:05-27-2026
Price: Unit price: $56.16
Buy/RFQ:
Source:DigiKey
Part No:ESQ-127-34-S-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $22.81
Buy/RFQ:
Part No:ESQ-127-34-S-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $22.81
Buy/RFQ:
Part No:ESQ-127-34-S-T
Stock:21
Inv Date:05-28-2026
Price: Unit price: $255500
Buy/RFQ:

SAMTEC ESQ12734ST Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: AuSn 50% (1.27 μm)
  • Current Rating: 5.7A per pin
  • Voltage Rating: 30 VAC
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 3.68 mm to 6.35 mm (0.145 to 0.250 inches)
  • Normal Force: 125 grams (4.4 N)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: RoHS

Buy the Samtec ESQ – Reliable Industrial Connector for Demanding Environments

Enhance your electronic assemblies with the Samtec ESQ series industrial connector. Designed for demanding environments, it features a durable black polyester insulator, gold-plated phosphor bronze contacts supporting up to 5.7A, and operates between -55°C and +125°C. RoHS compliant and lead-free, this connector offers excellent corrosion resistance and reliable performance in complex applications. Its adjustable insertion depth from 0.145 to 0.250 inches makes it versatile for various electronic device configurations. Ensure your projects are robust and compliant by ordering online today.

Buy Samtec ESQ series connector now and experience unmatched reliability, high current capacity, and excellent thermal stability for industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12734ST?

You can click on the BUY or RFQ button to purchase ESQ12734ST from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12734ST?

You can download the ESQ12734ST datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12734ST?

SAMTEC

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