TT Electronics/IRC

GUS-QS0B-03-8062-B

GUS-QS0B-03-8062-B Description

The GUS-QS0B-03-8062-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 80.6KΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy. The network operates over a wide temperature range of -70°C to +125°C, with a derated power range up to 125°C, making it suitable for harsh environments. Its ±25ppm/°C temperature coefficient guarantees stable performance under thermal stress. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust electrical characteristics for precision circuits.

GUS-QS0B-03-8062-B Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for critical analog/digital applications.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Compact & Durable: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminals for secure SMD mounting.
• Wide Operating Range: Functions reliably from -70°C to +125°C, ideal for industrial and automotive-grade designs (though not PPAP/Automotive certified).
• Optimized Power Handling: 1W total dissipation (distributed across 19 resistors) mitigates thermal issues in dense layouts.

GUS-QS0B-03-8062-B Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to its tight tolerance.
• Medical Instrumentation: Stable performance suits patient monitoring and diagnostic equipment.
• Industrial Control Systems: Withstands temperature fluctuations in PLCs and sensor interfaces.
• Test & Measurement Gear: Low TCR minimizes drift in calibration tools.
• Aerospace & Defense Electronics: High reliability meets stringent environmental requirements.

Conclusion of GUS-QS0B-03-8062-B

The GUS-QS0B-03-8062-B stands out for its precision, thermal resilience, and compact form factor, making it a superior choice over generic resistor arrays. While not RoHS-compliant, its thin-film technology and high power-density design cater to specialized applications where accuracy and durability are paramount. Engineers seeking a low-drift, high-stability network for critical circuits will find this model indispensable.