TT Electronics/IRC

GUS-QS0B-03-6982-JA

GUS-QS0B-03-6982-JA Description

The GUS-QS0B-03-6982-JA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 69.8KΩ resistance value per resistor with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP package with gull-wing terminals, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) and a 0.64mm terminal pitch, making it ideal for high-density PCB designs. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in precision analog and digital circuits.

GUS-QS0B-03-6982-JA Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability.
• High-Density Packaging: QSOP case optimizes board space while supporting automated assembly.
• Wide Operating Range: Stable performance from 70°C to 125°C with derated power.
• Low TCR: ±25ppm/°C ensures minimal resistance drift under thermal stress.
• Robust Construction: Gull-wing termination enhances mechanical durability and solderability.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.

GUS-QS0B-03-6982-JA Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits.
• Signal Conditioning: Stable biasing for sensors and amplifiers.
• Medical Electronics: Low-noise performance for diagnostic equipment.
• Test & Measurement: High-accuracy calibration networks.
• Telecom Infrastructure: Impedance matching in high-frequency modules.

Conclusion of GUS-QS0B-03-6982-JA

The GUS-QS0B-03-6982-JA stands out for its thin-film precision, compact QSOP packaging, and wide thermal stability, making it a top choice for engineers prioritizing accuracy and space efficiency. While not PPAP or RoHS compliant, its 69.8KΩ network with 5% tolerance and 1W power handling is ideal for industrial and telecom systems requiring reliable, long-term performance. Packaged in tubes for automated placement, it streamlines high-volume production without compromising quality.