TT Electronics/IRC

GUS-QS0B-03-3092-JA

GUS-QS0B-03-3092-JA Description

The GUS-QS0B-03-3092-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package integrates 19 resistors, each with a 30.9KΩ resistance value and a 5% tolerance, ensuring reliable performance in compact designs. With a ±25ppm/°C temperature coefficient, it offers excellent stability across a wide operating range of 70°C to 125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GUS-QS0B-03-3092-JA Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog and digital circuits.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained applications.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ensuring performance in harsh environments.
• High Power Handling: 1W total power dissipation (0.05W per resistor) supports robust circuit designs.
• Stable Resistance: ±25ppm/°C TCR minimizes drift over temperature variations.
• Automotive-Grade Alternatives Available: While this model is non-automotive (PPAP: No), similar compliant variants exist for automotive use.

GUS-QS0B-03-3092-JA Applications

• Signal Conditioning: Ideal for precision voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: Suited for PLCs, motor controls, and power management systems requiring stable resistance.
• Medical Devices: Used in diagnostic equipment where low noise and accuracy are critical.
• Telecommunications: Ensures signal integrity in RF modules and baseband processing circuits.
• Test & Measurement: Provides reliable performance in calibration and instrumentation systems.

Conclusion of GUS-QS0B-03-3092-JA

The GUS-QS0B-03-3092-JA resistor network excels in precision, power efficiency, and thermal stability, making it a superior choice for high-density PCB designs. Its thin-film construction, compact QSOP package, and robust performance distinguish it from bulkier or less stable alternatives. While not RoHS-compliant, it remains a go-to solution for industrial, medical, and telecom applications demanding repeatable accuracy and durability. Engineers seeking a cost-effective, high-performance network resistor will find this model exceptionally versatile.