TT Electronics/IRC

GUS-QS8A-02-2493-DB

GUS-QS8A-02-2493-DB Description

The GUS-QS8A-02-2493-DB is a high-precision 8-resistor thin film network from TT Electronics/IRC, designed for demanding surface-mount applications. It features a 249K Ohm resistance per element with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a compact 16-pin QSOP package with gull-wing terminations, this isolated (ISOL) resistor network offers superior power handling (0.75W total, 0.1W per resistor) and a 100V maximum voltage rating, making it ideal for precision analog and digital circuits.

GUS-QS8A-02-2493-DB Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Thin film technology ensures low noise, high reliability, and long-term stability.
• Compact & Efficient: 4.9mm x 6.02mm footprint with a 1.47mm profile, saving PCB space.
• High Power Handling: 0.75W total power dissipation (0.1W per resistor) at 125°C max operating temperature.
• Isolated Design: Independent resistors (ISOL) allow flexible circuit configurations.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch enable seamless SMD placement.

GUS-QS8A-02-2493-DB Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits and sensor signal conditioning.
• Medical & Test Equipment: Stable performance in patient monitoring systems and calibration instruments.
• Industrial Controls: Reliable operation in PLC modules and process automation systems.
• Communications: Used in RF impedance matching and filter networks due to low parasitic effects.
• Aerospace & Defense: Suitable for avionics and military-grade electronics requiring tight tolerances.

Conclusion of GUS-QS8A-02-2493-DB

The GUS-QS8A-02-2493-DB stands out for its precision, power efficiency, and compact design, making it a top choice for engineers designing high-reliability systems. Its isolated thin film resistors, wide temperature range, and robust packaging cater to medical, industrial, and aerospace applications where accuracy and durability are critical. For projects demanding low drift, high power handling, and space savings, this resistor network delivers unmatched performance.