TT Electronics/IRC

GUS-QS0B-02-1071-BA

GUS-QS0B-02-1071-BA Description

The GUS-QS0B-02-1071-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP surface-mount device integrates 19 resistors with a 1.07KΩ resistance value, offering an ultra-tight tolerance of ±0.1% and a low temperature coefficient of ±50ppm/°C. 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 gull-wing termination ensures secure PCB mounting, while the compact 8.66mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS0B-02-1071-BA Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR ensure stability in critical applications.
• Robust Construction: Thin-film technology delivers low noise and high reliability.
• High Voltage Handling: Supports up to 100V, ideal for industrial and instrumentation use.
• Thermal Resilience: Derated power operation up to 125°C for harsh environments.
• Compact QSOP Package: 20-pin gull-wing SMD design with 0.64mm pitch for high-density layouts.
• Non-Automotive Grade: Compliant with EAR99 and HTS 8533.21.00.20, though not PPAP or RoHS certified.

GUS-QS0B-02-1071-BA Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Equipment: Stable performance in patient monitoring and diagnostic devices.
• Test & Measurement: High-accuracy instrumentation requiring minimal drift.
• Industrial Controls: Robust operation in PLCs and motor drive systems.
• Aerospace & Defense: Reliable performance in avionics and communication systems.

Conclusion of GUS-QS0B-02-1071-BA

The GUS-QS0B-02-1071-BA stands out for its exceptional precision, compact form factor, and thermal resilience, making it a top choice for engineers designing high-reliability electronics. While not suited for automotive or RoHS-restricted applications, its thin-film technology and tight tolerances cater to specialized industrial, medical, and aerospace needs. Its 1.07KΩ network configuration and QSOP packaging offer a balanced solution for space-constrained, high-performance designs.