TT Electronics/IRC

GUS-QS0B-03-8662-CC

GUS-QS0B-03-8662-CC Description

The GUS-QS0B-03-8662-CC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 86.6KΩ resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°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 while maintaining reliability.

GUS-QS0B-03-8662-CC Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Compact QSOP Package (8.66mm × 6.02mm × 1.47mm): Ideal for space-constrained PCB designs.
• Gull Wing Termination: Ensures secure surface mounting with a 0.64mm terminal pitch for automated assembly.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation applications.

GUS-QS0B-03-8662-CC Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical for ADC/DAC reference circuits in test equipment.
• Signal Conditioning: Stable performance in sensor interfaces and feedback loops.
• Medical Electronics: High-reliability demands in patient monitoring systems.
• Industrial Control Systems: Robust operation in harsh environments with temperature extremes.
• Communication Hardware: Low-noise characteristics for RF and analog signal processing.

Conclusion of GUS-QS0B-03-8662-CC

The GUS-QS0B-03-8662-CC stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice over thicker-film or less stable alternatives. Its non-automotive focus ensures compliance with industrial-grade requirements, while the thin-film construction guarantees long-term accuracy. Engineers will appreciate its balance of high power handling (1W total) and minimal footprint, ideal for advanced electronics where space and performance are critical.