TT Electronics/IRC

GQ0A0276R8GT

GQ0A0276R8GT Description

The GQ0A0276R8GT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 76.8 Ω resistance value and a tight 2% tolerance. Encased in a ceramic substrate, it offers superior thermal stability and durability, with a ±50ppm/°C temperature coefficient for minimal resistance drift. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits. Its gull-wing termination ensures secure surface-mount (SMD) assembly, while the compact dimensions (8.66 x 6.02 x 1.47 mm) optimize PCB space utilization.

GQ0A0276R8GT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±2%).
• Isolated Resistor Network (ISOL): Each of the 10 resistors operates independently, reducing crosstalk in sensitive circuits.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ideal for industrial environments.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength compared to polymer-based alternatives.
• QSOP Package: Space-efficient 20-pin gull-wing SMD design with 0.64 mm terminal pitch for high-density layouts.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQ0A0276R8GT Applications

This resistor network excels in precision analog and digital systems, including:

• Signal Conditioning Circuits: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Medical Electronics: Isolation-critical applications like patient monitoring devices.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Industrial Control Systems: PLCs and motor drives requiring stable resistance under thermal stress.
• Aerospace & Defense: Ruggedized electronics where ceramic packaging ensures longevity.

Conclusion of GQ0A0276R8GT

The GQ0A0276R8GT stands out for its combination of precision, isolation, and compactness, making it a superior choice over bulkier or less stable resistor arrays. Its ceramic construction and thin-film technology provide long-term reliability in harsh conditions, while the QSOP footprint aligns with modern miniaturization trends. Though not RoHS-compliant, it remains a go-to solution for specialized industrial and high-performance applications where accuracy and thermal resilience are paramount.