TT Electronics/IRC

GUS-QS0B-03-9530-J

GUS-QS0B-03-9530-J Description

The GUS-QS0B-03-9530-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 20-pin QSOP (Quarter Small Outline Package) device integrates 19 resistors, each with a 953Ω resistance value and a tight ±5% tolerance, ensuring consistent performance across a wide temperature range of 70°C to 125°C. With a power rating of 1W total (0.05W per resistor) and a low ±25ppm/°C temperature coefficient, this network offers excellent stability and reliability in compact surface-mount designs. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the 1.47mm profile ensures space efficiency.

GUS-QS0B-03-9530-J Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stable performance over time.
• High Power Handling: 1W total dissipation (0.05W per resistor) with derating up to 125°C.
• Precision Tolerance: ±5% resistance tolerance and ±25ppm/°C TCR for critical applications.
• Robust Construction: QSOP package (8.66mm x 6.02mm) with 100V maximum voltage rating, suitable for industrial environments.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch optimize pick-and-place efficiency.
• Non-Automotive/Non-PPAP: Ideal for commercial and industrial use where PPAP compliance is not required.

GUS-QS0B-03-9530-J Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in analog/digital systems.
• Medical Electronics: Stable resistance paths in diagnostic equipment where thermal drift is critical.
• Test & Measurement: High-accuracy instrumentation requiring repeatable performance.
• Industrial Controls: Durable solutions for PLCs, motor drives, and power management circuits.
• Communications: RF and baseband circuitry benefiting from low-noise thin-film properties.

Conclusion of GUS-QS0B-03-9530-J

The GUS-QS0B-03-9530-J combines thin-film precision, compact form factor, and robust power handling, making it a standout choice for engineers prioritizing reliability in space-constrained designs. While not PPAP or automotive-grade, its wide temperature range and low TCR cater to industrial and commercial applications demanding long-term stability. Its 19-resistor BUS configuration simplifies circuit design, reducing component count and assembly complexity. For projects requiring a balance of performance and density, this network delivers exceptional value.