TT Electronics/IRC

GUS-QS8B-03-7152-GF

GUS-QS8B-03-7152-GF Description

The GUS-QS8B-03-7152-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 71.5KΩ resistance value and a tight 2% tolerance, ensuring reliable signal conditioning and voltage division. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide operating temperature range of 70°C to 125°C. The 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for demanding circuits. Packaged in a tube, this surface-mount (SMD), gull-wing-terminated network is ideal for automated assembly processes.

GUS-QS8B-03-7152-GF Features

• Precision Thin Film Technology: Ensures low noise, high accuracy, and long-term reliability.
• Compact QSOP Package: Measures 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D), saving PCB space.
• High Power Handling: 0.05W per resistor (0.75W total) outperforms similar networks in power density.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suited for industrial environments.
• Automotive-Grade Alternatives: While not PPAP-certified, its robustness makes it a candidate for non-automotive harsh environments.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GUS-QS8B-03-7152-GF Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Industrial Controls: PLC modules, motor drives, and power supplies benefiting from stable resistance under thermal stress.
• Test & Measurement Equipment: High-accuracy multimeters, oscilloscopes, and calibration tools.
• Medical Electronics: Patient monitoring systems where consistent performance is critical.
• Aerospace & Defense: Avionics and communication systems requiring rugged, temperature-stable components.

Conclusion of GUS-QS8B-03-7152-GF

The GUS-QS8B-03-7152-GF stands out for its precision, power efficiency, and compact design, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. Its thin-film technology and wide operational range cater to industries demanding stability under thermal and electrical stress. While not RoHS-compliant, it remains a versatile solution for legacy or exempted designs requiring proven performance.