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SAMTEC ESQ12837ST Industrial Connector

The ESQ12837ST connector is designed for industrial applications, offering reliable signal and power transmission under demanding conditions. It features gold or tin plating for corrosion resistance, a black glass-filled polyester insulator, and phosphor bronze contacts. With an operating temperature range of -55°C to +125°C with gold plating and -55°C to +105°C with tin, it ensures durability in extreme environments. This high-quality connector supports a current rating of 5.7A per pin and has a maximum insertion depth of 6.35mm, making it ideal for rugged industrial and electronic systems.

Authorized Distributors
Source:DigiKey
Part No:ESQ-128-37-S-T
Stock:22
Inv Date:05-27-2026
Price: Unit price: $50.63
Buy/RFQ:
Source:DigiKey
Part No:ESQ-128-37-S-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $20.56
Buy/RFQ:
Part No:ESQ-128-37-S-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $20.56
Buy/RFQ:
Part No:ESQ-128-37-S-T
Stock:11
Inv Date:05-28-2026
Price: Unit price: $230300
Buy/RFQ:

SAMTEC ESQ12837ST Industrial Connector Specifications:

  • Insulator Material: Black Glass-Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50μm (1.27μm)
  • Current Rating: 5.7A per pin
  • 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 (.145 inch to .250 inch)
  • Normal Force: 125 grams (4.4 N)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: ROHS, compliant
  • Number of Pins: 14 (standard), with options for non-standard lengths and styles
  • RoHS compliant and suitable for lead-free soldering, designed for rugged industrial use.

Buy the Samtec ESQ12837ST – Reliable Industrial Connector for Signal and Power Transmission

Purchase your Samtec ESQ12837ST online today and ensure reliable signal and power connection in harsh industrial settings. These connectors offer high durability, corrosion resistance with gold or tin plating, and a wide temperature range from -55°C to +125°C. With a current capacity of 5.7A per pin and adjustable insertion depths, they are ideal for rugged applications. Solderable with wave process, RoHS compliant, and built to last, these connectors deliver the performance your projects require, all available conveniently with fast shipping online.

Order your Samtec Series ESQ12837ST today and equip your industrial projects with a dependable connector designed for demanding environments.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12837ST?

You can click on the BUY or RFQ button to purchase ESQ12837ST from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12837ST?

You can download the ESQ12837ST datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12837ST?

SAMTEC

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