TT Electronics/IRC

GQ0A032261GT

GQ0A032261GT Description

The GQ0A032261GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 20-pin QSOP package integrates 10 isolated resistors, each rated at 2.26KΩ ±2% tolerance, with a ±25ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. The ceramic case and gull-wing termination provide robust mechanical and thermal stability, making it suitable for surface-mount (SMD) assemblies. With a 1W total power rating (0.1W per resistor) and a maximum operating temperature of 125°C, this network excels in environments demanding reliability and precision.

GQ0A032261GT Features

• High Precision: 2% tolerance and ±25ppm/°C TCR for stable performance in varying temperatures.
• Robust Construction: Ceramic substrate enhances thermal dissipation and durability.
• Isolated Design: 10 independent resistors (ISOL circuit designator) prevent crosstalk in multi-channel circuits.
• Surface-Mount Ready: QSOP package with gull-wing leads (0.64mm pitch) for automated PCB assembly.
• Wide Voltage Range: Supports up to 100V, ideal for analog and mixed-signal applications.
• Non-Automotive: Compliant with general industrial standards (PPAP: No, EU RoHS: Not Compliant).

GQ0A032261GT Applications

This resistor network is ideal for:

• Precision analog circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal conditioning: Isolation and impedance matching in data acquisition systems.
• Medical/Industrial electronics: Equipment requiring long-term stability under thermal stress.
• Test & measurement: Calibration circuits where low TCR and tight tolerances are critical.

Conclusion of GQ0A032261GT

The GQ0A032261GT stands out for its combination of precision, isolation, and thermal resilience, making it a superior choice for high-reliability applications. While not RoHS-compliant, its ceramic construction and thin-film technology offer exceptional performance in industrial and instrumentation settings. Engineers seeking a stable, high-voltage-resistant network with low drift will find this model optimally suited for demanding circuit designs.