TT Electronics/IRC

GUS-QS0B-03-9761-JA

GUS-QS0B-03-9761-JA Description

The GUS-QS0B-03-9761-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in compact surface-mount assemblies. This 20-pin QSOP (Quarter-Small Outline Package) device integrates 19 resistors, each with a 9.76KΩ resistance value and a tight ±5% tolerance, ensuring reliable signal conditioning and voltage division. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide operating range of -70°C to +125°C, making it suitable for demanding environments. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its robustness in circuit designs.

GUS-QS0B-03-9761-JA Features

• Thin-Film Technology: Offers superior accuracy, low noise, and stable performance compared to thick-film alternatives.
• Compact QSOP Package: Measures just 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• Gull Wing Termination: Ensures secure surface-mount attachment with a 0.64mm terminal pitch for high-density layouts.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power handling up to 125°C.
• Non-Automotive Grade: Optimized for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS0B-03-9761-JA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Signal Processing: DAC/ADC reference networks, gain-setting circuits, and impedance matching.
• Embedded Systems: Space-efficient designs in medical devices, IoT modules, and communication hardware.
• Power Management: Current-limiting and bias networks in low-power DC/DC converters.

Conclusion of GUS-QS0B-03-9761-JA

The GUS-QS0B-03-9761-JA combines high-density integration, thermal resilience, and thin-film precision, making it a standout choice for engineers prioritizing reliability in compact designs. Its non-automotive focus and tube packaging cater to prototyping and mid-volume production, while the 5% tolerance and low TCR ensure consistent performance across varied operating conditions. Ideal for industrial and telecom applications demanding stable, space-saving resistor networks.