TT Electronics/IRC

GUS-QS0B-02-2150-D

GUS-QS0B-02-2150-D Description

The GUS-QS0B-02-2150-D is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 215 Ω resistance value and an ultra-tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50 ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust handling of moderate power loads. Its gull-wing termination ensures reliable solder joints in automated PCB assembly.

GUS-QS0B-02-2150-D Features

• Precision Thin Film Technology: Offers low noise and high stability for critical analog circuits.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length), ideal for space-constrained designs.
• High Power Density: 1W total dissipation (distributed across 19 resistors) outperforms similar networks in power handling.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch enable seamless surface-mount placement.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Non-Automotive/Non-PPAP: Optimized for industrial, telecom, and instrumentation use.

GUS-QS0B-02-2150-D Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Stable reference networks in diagnostic equipment.
• Test & Measurement: Calibration circuits requiring low TCR and high accuracy.
• Industrial Controls: Feedback networks in PLCs and motor drivers.
• Communications: Impedance matching in RF modules and base stations.

Conclusion of GUS-QS0B-02-2150-D

The GUS-QS0B-02-2150-D excels in applications demanding precision, compactness, and thermal resilience. Its thin-film construction, tight tolerance, and robust power rating make it a superior choice over thicker-film or less stable alternatives. While not suited for automotive use, it is ideal for high-reliability industrial and telecom systems where consistent performance under thermal stress is critical. The tube packaging ensures protection during shipping and handling, further enhancing its appeal for volume production.