TT Electronics/IRC

GUS-QS8A-02-6190-DB

GUS-QS8A-02-6190-DB Description

The GUS-QS8A-02-6190-DB from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. Encased in a 16-pin QSOP package with gull wing terminations, this 619Ω ±0.5% resistor array delivers exceptional stability with a ±50ppm/°C temperature coefficient. Its isolated (ISOL) circuit design ensures independent resistor functionality, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits. Operating across 70°C to 125°C, it meets stringent performance requirements in industrial and telecom environments.

GUS-QS8A-02-6190-DB Features

• Precision Thin Film Technology: Ensures low noise and high accuracy (±0.5% tolerance).
• Robust Construction: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for compact PCB layouts.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) at 125°C maximum operating temperature.
• Isolated Resistors: Independent resistors (ISOL design) for flexible circuit integration.
• Wide Voltage Range: Supports up to 100V, ideal for signal conditioning and voltage division.
• Non-Automotive/Non-PPAP: Optimized for industrial and commercial applications.

GUS-QS8A-02-6190-DB Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Telecom Infrastructure: Impedance matching and termination in high-frequency modules.
• Test & Measurement Equipment: Stable reference resistors for calibration.
• Medical Electronics: Low-drift circuits in diagnostic devices.
• Industrial Controls: Reliable performance in PLCs and sensor interfaces.

Conclusion of GUS-QS8A-02-6190-DB

The GUS-QS8A-02-6190-DB excels in precision, power efficiency, and thermal stability, making it a superior choice for applications requiring tight tolerance and isolation. Its thin film technology and QSOP form factor provide a competitive edge over bulkier or less stable alternatives. While not RoHS-compliant, its rugged design and wide operating range cater to specialized industrial and telecom needs where reliability is paramount.