TT Electronics/IRC

GUS-QS0B-02-3012-C

GUS-QS0B-02-3012-C Description

The GUS-QS0B-02-3012-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 30.1KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage. Its thin-film technology provides superior accuracy and reliability compared to thick-film alternatives, making it ideal for precision analog and digital circuits.

GUS-QS0B-02-3012-C Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for critical applications.
• Robust Construction: Thin-film technology ensures long-term stability and low noise.
• Space-Efficient: Compact 8.66mm × 6.02mm × 1.47mm QSOP package with 0.64mm pitch for high-density PCB layouts.
• Wide Operating Range: Rated for 125°C maximum temperature with derated power up to 125°C.
• Automated Assembly Friendly: Gull-wing terminations and surface-mount design streamline manufacturing.
• Non-Automotive/Non-PPAP: Suitable for industrial, medical, and instrumentation use.

GUS-QS0B-02-3012-C Applications

This resistor network excels in:

• Precision Voltage Dividers: High-accuracy signal conditioning in test equipment.
• ADC/DAC Circuits: Stable reference networks for data converters.
• Medical Devices: Reliable performance in patient monitoring systems.
• Industrial Controls: Robust operation in harsh environments (e.g., PLCs, sensors).
• Communications Equipment: Low-noise signal processing in RF and baseband circuits.

Conclusion of GUS-QS0B-02-3012-C

The GUS-QS0B-02-3012-C combines precision, compactness, and reliability, making it a standout choice for engineers requiring high-accuracy resistor networks. Its thin-film technology, tight tolerances, and robust thermal performance address challenges in industrial, medical, and communication systems. While not PPAP-compliant, its EU RoHS non-compliant status may require alternative selections for regulated markets. For applications demanding stable resistance under thermal stress, this model delivers exceptional value.