TT Electronics/IRC

GUS-QS0B-02-1102-C

GUS-QS0B-02-1102-C Description

The GUS-QS0B-02-1102-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a compact QSOP-20 package with gull-wing terminations, offering a 11KΩ resistance value per resistor with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for precision analog and digital circuits. The 100V maximum voltage rating and thin-film technology ensure stable performance in high-accuracy environments.

GUS-QS0B-02-1102-C Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for critical signal conditioning.
• Robust Construction: Thin-film technology ensures long-term stability and low noise.
• Compact Design: 8.66mm × 6.02mm × 1.47mm QSOP package saves PCB space.
• Automated Assembly Friendly: 0.64mm terminal pitch and gull-wing leads for reliable SMT placement.
• Wide Operating Range: -70°C to +125°C with derated power handling up to 125°C.
• Non-Automotive (PPAP No): Ideal for industrial, medical, and instrumentation applications.

GUS-QS0B-02-1102-C Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits.
• Signal Conditioning: Ideal for sensor interfaces and feedback networks.
• Medical Electronics: Stable performance in patient monitoring equipment.
• Test & Measurement: High-accuracy calibration systems.
• Industrial Controls: Reliable operation in harsh environments.

Conclusion of GUS-QS0B-02-1102-C

The GUS-QS0B-02-1102-C stands out for its exceptional precision, compact footprint, and robust thin-film construction, making it a superior choice for applications requiring stable, high-accuracy resistance networks. While not automotive-grade, its wide temperature range and low TCR cater to industrial and medical markets where reliability is paramount. Its QSOP package ensures compatibility with automated assembly processes, reducing manufacturing costs. For engineers seeking a high-performance, space-saving resistor array, this model delivers unmatched consistency and durability.