TT Electronics/IRC

GUS-QS8A-02-86R6-GC

GUS-QS8A-02-86R6-GC Description

The GUS-QS8A-02-86R6-GC 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 an 86.6Ω resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide -70°C to +125°C operating range. Its isolated (ISOL) circuit design allows independent resistor functionality, making it ideal for complex circuit designs. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, it balances power handling and compactness (4.9mm × 6.02mm × 1.47mm).

GUS-QS8A-02-86R6-GC Features

• Thin Film Technology: Delivers superior accuracy, low noise, and long-term reliability compared to thick-film alternatives.
• High Power Density: 0.75W total power in a miniaturized QSOP package, optimizing board space.
• Wide Temperature Range: Stable performance from -70°C to +125°C, even at derated power.
• Isolated Resistors: Independent 86.6Ω resistors (8 circuits) enable flexible design configurations.
• Robust Construction: Gull-wing leads and surface-mount design ensure secure PCB attachment and vibration resistance.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance isn’t required.

GUS-QS8A-02-86R6-GC Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from its low TCR and tight tolerance.
• Medical Equipment: Reliable performance in patient monitoring systems and diagnostic tools.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistor networks.
• Test & Measurement: Calibration equipment and data acquisition systems where accuracy is critical.

Conclusion of GUS-QS8A-02-86R6-GC

The GUS-QS8A-02-86R6-GC stands out for its precision, power efficiency, and compact form factor, making it a top choice for engineers designing high-reliability electronics. Its thin-film isolation network and wide operational range address challenges in space-constrained, thermally demanding environments. While not RoHS-compliant, its performance in industrial and medical applications justifies its use in specialized sectors. For designs needing repeatable accuracy and robust power handling, this resistor network delivers exceptional value.