myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC ESQ12538SD Industrial Connector

This high-quality connector is designed for industrial use, offering reliable electrical performance with gold or tin plating, a broad temperature range from -55°C to +125°C, and a robust construction compatible with RoHS standards. It features phosphor bronze contacts, black glass-filled polyester insulators, and various insertion depths from 0.145 inches to 0.250 inches. Suitable for high cycle counts up to 100, it is wave solderable and RoHS compliant, ensuring durability and environmental safety for demanding electronic systems and manufacturing environments.

Authorized Distributors
Source:DigiKey
Part No:ESQ-125-38-S-D
Stock:30
Inv Date:05-27-2026
Price: Unit price: $30.09
Buy/RFQ:
Source:DigiKey
Part No:ESQ-125-38-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $12.22
Buy/RFQ:
Part No:ESQ-125-38-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.22
Buy/RFQ:
Part No:ESQ-125-38-S-D
Stock:15
Inv Date:05-28-2026
Price: Unit price: $136900
Buy/RFQ:

SAMTEC ESQ12538SD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 micro-meter thickness
  • Voltage Rating: 30 VAC
  • Operating Temperature: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 0.145" to 0.250" (3.68 mm to 6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Max Cycle: 100 cycles with 10 micron gold
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave solder only
  • Contact Resistance: Low contact resistance suitable for high reliability

Buy the Samtec Series ESQ Industrial Connector: ESQ12538SD

Experience the durability and reliability of the Samtec industrial connector designed for demanding applications. Featuring gold or tin plating, high cycle endurance, and RoHS compliance, this connector ensures stable performance in harsh environments. Its broad temperature range and robust construction make it ideal for industrial equipment, electronics, and manufacturing systems. Easy to install with wave soldering compatibility, the connector provides secure, long-lasting electrical connections. Order online now to benefit from high quality and fast delivery, ensuring your project’s success.

Get Samtec ESQ12538SD today—built for precision, durability, and reliable industrial performance.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12538SD?

You can click on the BUY or RFQ button to purchase ESQ12538SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12538SD?

You can download the ESQ12538SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12538SD?

SAMTEC

Sponsored by