TT Electronics/IRC

GUS-QS0B-03-4702-FC

GUS-QS0B-03-4702-FC Description

The GUS-QS0B-03-4702-FC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 47K Ohm resistance and a tight 1% tolerance, ensuring consistent performance in demanding circuits. With a ±25ppm/°C temperature coefficient, it delivers 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 robust electronic designs. Its gull-wing termination and compact dimensions (8.66mm x 6.02mm x 1.47mm) facilitate easy integration into space-constrained PCB layouts.

GUS-QS0B-03-4702-FC Features

• Precision Thin Film Technology: Ensures low noise and high accuracy for sensitive analog/digital circuits.
• High-Density Integration: 19 resistors in a QSOP package, reducing board space and simplifying design.
• Stable Performance: ±25ppm/°C TCR and 1% tolerance for reliable operation under thermal stress.
• Robust Construction: 100V rating and 125°C max operating temperature suit harsh environments.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable efficient SMT processes.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and instrumentation applications.

GUS-QS0B-03-4702-FC Applications

This resistor network excels in:

• Voltage Divider Networks: Precision signal conditioning in ADCs/DACs.
• Impedance Matching: High-frequency PCBs and communication systems.
• Medical Electronics: Stable performance in diagnostic equipment.
• Test & Measurement: Calibration circuits requiring low drift.
• Industrial Controls: Durable operation in PLCs and motor drives.

Conclusion of GUS-QS0B-03-4702-FC

The GUS-QS0B-03-4702-FC stands out for its precision, compactness, and thermal resilience, making it a superior choice over bulkier or less stable alternatives. Its thin-film technology and high integration density cater to advanced electronics where space and accuracy are critical. While not RoHS-compliant, its reliability in industrial and telecom applications ensures long-term value for engineers prioritizing performance over regulatory constraints.