TT Electronics/IRC

GUS-QS8A-01-6811-JF

GUS-QS8A-01-6811-JF Description

The GUS-QS8A-01-6811-JF from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a 16-pin QSOP package with gull-wing SMD termination, this device offers a 6.81KΩ resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient. Its isolated (ISOL) circuit design ensures independent resistor functionality, making it ideal for complex circuit layouts. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, peaking at 125°C maximum. The compact 4.9mm x 6.02mm footprint and 1.47mm profile suit space-constrained designs.

GUS-QS8A-01-6811-JF Features

• Thin-Film Technology: Delivers stable performance with low noise and high accuracy.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Precision Tolerance: 5% resistance tolerance and ±100ppm/°C TCR for consistent operation.
• Robust Construction: QSOP package with gull-wing leads for secure surface mounting.
• Isolated Design: Independent resistors (ISOL) enable flexible circuit configurations.
• Wide Voltage Range: Supports up to 100V maximum rating.
• Compact Dimensions: 4.9mm length, 6.02mm depth, and 1.47mm height for high-density PCBs.

GUS-QS8A-01-6811-JF Applications

• Industrial Electronics: Precision voltage dividers, feedback networks in control systems.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Devices: Low-noise analog circuits for diagnostic equipment.
• Automotive (Non-Automotive Rated): Sensor interfaces and dashboard electronics (where PPAP is not required).
• Test & Measurement: Calibration circuits and reference networks.

Conclusion of GUS-QS8A-01-6811-JF

The GUS-QS8A-01-6811-JF excels in high-density, precision applications requiring reliable thin-film resistors with isolated configurations. Its combination of power efficiency, compact size, and thermal stability makes it a standout choice for industrial, telecom, and medical designs. While not PPAP or automotive-rated, its performance under extended temperature ranges and low TCR ensure longevity in demanding environments. Ideal for engineers prioritizing accuracy, space savings, and circuit flexibility.