ETAL 100µA SMD Line Matching Transformer

The ETAL 100µA SMD Line Matching Transformer is a compact, high-performance component engineered for advanced telecommunications and data communications systems. This micro-profile, surface-mount device is specifically designed to interface seamlessly with both standard 600 ohm and complex impedance telephone lines, requiring a minimum of external components for easy integration into your circuit design.

Ideal for a range of voice and high-speed data applications, this transformer supports data rates up to V.32bis (14,400 bits/second) and V.34 standards (28,800 bits/second), making it a versatile solution for modern communication hardware. Its vacuum encapsulation ensures superior reliability and protection against environmental factors, contributing to long-term operational stability.

Certified to IEC 60950 and UL 60950 safety standards and recognised as a UL component, it meets stringent international requirements for safety and performance. With a low seated height of just 7mm, it is perfect for space-constrained, high-density PCB layouts.

Key Technical Specifications:

• Primary Application: Line matching for telephone interfaces in voice and data communications equipment.
• Key Feature: Designed for easy matching to 600 ohm and complex impedance lines.
• Construction: Vacuum encapsulated for enhanced durability and performance consistency.
• Certification: Compliant with IEC 60950 and UL 60950; UL recognised component.
• Mounting Type: Surface-mount device (SMD) for streamlined automated assembly.

This transformer represents a reliable, certified choice for designers seeking a compact and efficient solution for line interface applications, ensuring clear signal integrity and robust performance.