TT Electronics/IRC

GUS-QS0B-03-6982-CB

GUS-QS0B-03-6982-CB Description

The GUS-QS0B-03-6982-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP device integrates 19 resistors with a 69.8KΩ resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±25ppm/°C. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it ensures reliable performance in compact, high-density circuits. The gull-wing termination and QSOP package (8.66mm × 6.02mm × 1.47mm) facilitate automated assembly, while its thin-film technology delivers superior stability and accuracy over a -70°C to +125°C operating range.

GUS-QS0B-03-6982-CB Features

• Precision Performance: ±0.25% tolerance and ±25ppm/°C TCR for critical analog/digital signal conditioning.
• Robust Construction: Thin-film technology ensures long-term stability and low noise.
• High-Density Design: 19 resistors in a compact QSOP package (20 pins) save PCB space.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Automation-Friendly: Gull-wing leads and ±0.1mm height tolerance simplify SMT processes.
• Non-Automotive: Suitable for industrial, medical, and telecom applications requiring precision.

GUS-QS0B-03-6982-CB Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits in test equipment.
• Signal Conditioning: Used in instrumentation amplifiers and sensor interfaces.
• Medical Electronics: Reliable performance in patient monitoring systems.
• Telecom Infrastructure: Stable resistance in RF filtering and impedance matching networks.
• Industrial Controls: Durable operation in PLCs and power management systems.

Conclusion of GUS-QS0B-03-6982-CB

The GUS-QS0B-03-6982-CB excels in applications demanding high precision, compactness, and thermal stability. Its thin-film technology, tight tolerances, and robust QSOP package make it a superior choice over thicker-film or less stable alternatives. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and telecom systems where accuracy and reliability are paramount. The tube packaging ensures protection during shipping and handling, further enhancing its appeal for high-volume production.