TT Electronics/IRC

GUS-QS8A-02-1020-JC

GUS-QS8A-02-1020-JC Description

The GUS-QS8A-02-1020-JC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 16-pin QSOP package features 8 isolated resistors, each with a 102 Ω resistance value and a 5% tolerance, ensuring reliable signal integrity in compact designs. With a power rating of 0.75W (3/4W) and a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range (70°C to 125°C). The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while its 100V maximum voltage rating makes it suitable for moderate-voltage applications.

GUS-QS8A-02-1020-JC Features

• Thin-Film Technology: Ensures low noise, high accuracy, and long-term stability.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, reducing crosstalk in sensitive circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Robust Power Handling: 0.1W per resistor and 0.75W total power dissipation for demanding applications.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated performance up to 125°C.
• Automotive-Grade Alternatives Available: While this model is not PPAP or automotive-qualified, similar variants may meet stricter requirements.

GUS-QS8A-02-1020-JC Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Stable resistance in PLCs, sensors, and motor drivers.
• Medical Electronics: Low-noise signal paths in diagnostic equipment.
• Test & Measurement: High-accuracy calibration and instrumentation.
• Consumer Electronics: Durable, compact solutions for audio/video processing.

Conclusion of GUS-QS8A-02-1020-JC

The GUS-QS8A-02-1020-JC excels in high-density PCB designs requiring isolated, precision resistors with low thermal drift. Its thin-film construction, compact QSOP package, and robust power handling make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a go-to for legacy or non-EU applications. Engineers will appreciate its balance of performance, size, and reliability in critical circuits.