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SAMTEC ESQ12548SD Industrial Connector

This component is designed for industrial applications, providing reliable performance in demanding environments. Made with phosphor bronze contacts and gold or tin plating, it occupies small footprints with insertion depths from 0.145 to 0.250 inches. Rated for up to 30 VAC, it supports RoHS compliance and wave soldering. Suitable for high-temperature ranges between -55°C and +125°C with gold plating, and -55°C to +105°C with tin, this connector ensures durability, excellent electrical contact, and compatibility with various system needs, making it ideal for automation, control systems, and manufacturing equipment.

Authorized Distributors
Source:DigiKey
Part No:ESQ-125-48-S-D
Stock:13
Inv Date:05-27-2026
Price: Unit price: $109.39
Buy/RFQ:
Source:DigiKey
Part No:ESQ-125-48-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $12.83
Buy/RFQ:
Part No:ESQ-125-48-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $12.83
Buy/RFQ:
Part No:ESQ-125-48-S-D
Stock:27
Inv Date:05-28-2026
Price: Unit price: $143700
Buy/RFQ:

SAMTEC ESQ12548SD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50μin (1.27 μm)
  • Current Rating: 5.2A per pin (ESW/TSW), 5.7A per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • Operating Temp Range: -55°C to +125°C with gold, -55°C to +105°C with tin
  • Insertion Depth: 0.145 inches (3.68 mm) to 0.250 inches (6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Max Cycles: 100 with 10μin (0.25 μm) Au
  • RoHS Compliant: Yes
  • Lead-Free Solderability: Wave only
  • Certifications: ROHS compliant, suitable for industrial use
  • Connector Series: ESQ, ESW, TSW
  • Number of Pins: 14
  • Lead Style: Crimped, through-hole
  • Applicable to PC/104™ expansion modules
  • Compatible with standard and low insertion force options

Buy the Samtec ESQ12548 Reliable Connectors for Industrial Applications

Purchase your Samtec ESQ12548 connector online today to ensure robust and reliable contact in demanding industrial environments. This high-quality connector features phosphor bronze contacts with gold or tin plating, supporting high current ratings and temperatures up to 125°C. Its design ensures easy installation with crimped or through-hole options and is RoHS compliant. Improve your automation, control, and manufacturing systems with this durable, shielded connector capable of withstanding rigorous cycles and harsh conditions. Buy now and ensure your project’s success.

Order your Samtec Series ESQ12548 connector today and enhance your industrial systems with dependable electrical connectivity and high-temperature performance.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12548SD?

You can click on the BUY or RFQ button to purchase ESQ12548SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12548SD?

You can download the ESQ12548SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12548SD?

SAMTEC

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