TT Electronics/IRC

GUS-QS8B-02-8452-C

GUS-QS8B-02-8452-C Description

The GUS-QS8B-02-8452-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors with a 84.5KΩ resistance value, offering a tight tolerance of ±0.25% and a low temperature coefficient of ±50ppm/°C. With a 0.75W (3/4W) total power rating and individual resistor power handling of 0.05W (1/20W), it ensures reliable performance in compact designs. The gull-wing termination and 100V maximum voltage rating make it suitable for high-density PCB layouts.

GUS-QS8B-02-8452-C Features

• Precision Thin Film Technology: Delivers stable performance with ±50ppm/°C thermal stability.
• High Power Density: 0.75W total power dissipation in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Tight Tolerance: ±0.25% resistance accuracy for critical analog and signal conditioning circuits.
• Robust Construction: QSOP package with ±0.1mm height tolerance ensures mechanical reliability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial environments.
• Non-Automotive (PPAP No): Optimized for commercial and industrial applications.

GUS-QS8B-02-8452-C Applications

• Precision Voltage Dividers: Used in sensor interfaces and ADC/DAC reference circuits.
• Signal Conditioning Networks: Ideal for op-amp feedback and gain-setting applications.
• Medical & Test Equipment: High accuracy ensures repeatability in diagnostic instruments.
• Industrial Control Systems: Reliable performance in PLCs and motor control circuits.
• Communication Hardware: Suitable for RF matching networks and filter tuning.

Conclusion of GUS-QS8B-02-8452-C

The GUS-QS8B-02-8452-C stands out for its precision, power efficiency, and compact form factor, making it a superior choice for high-density electronic designs. Its thin-film technology and low TCR ensure long-term stability, while the QSOP package simplifies assembly in automated SMT processes. Though not RoHS compliant, it remains a robust solution for industrial and instrumentation applications requiring tight tolerance and thermal resilience.