TT Electronics/IRC

GUS-QS0B-02-1001-DA

GUS-QS0B-02-1001-DA Description

The GUS-QS0B-02-1001-DA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 1K Ohm resistance value with a tight 0.5% tolerance and a low ±50ppm/°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 terminations, it offers a compact footprint (8.66mm x 6.02mm x 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 non-automotive, EAR99/Non-RoHS compliant component is optimized for industrial and instrumentation use.

GUS-QS0B-02-1001-DA Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±50ppm/°C) for stable performance in thermal variations.
• High-Density QSOP Package: Compact rectangular form factor with 20 gull-wing terminals for reliable SMT assembly.
• Robust Power Handling: 1W total dissipation (0.05W per resistor) at 125°C max operating temperature.
• Wide Voltage Range: Supports up to 100V, suitable for analog signal conditioning and voltage division.
• Strict Dimensional Tolerances: Tight height (±0.1mm) and depth (±0.2mm) controls ensure compatibility with automated placement.
• Non-Automotive Grade: Optimized for industrial, medical, and test equipment where precision is critical.

GUS-QS0B-02-1001-DA Applications

• Analog Signal Processing: Precision voltage dividers in data acquisition systems.
• Medical Instrumentation: Stable reference networks in diagnostic equipment.
• Industrial Controls: Feedback loops and sensor calibration circuits.
• Test & Measurement: High-accuracy resistive loads for calibration devices.
• Aerospace & Defense: Reliable performance in non-RoHS compliant environments.

Conclusion of GUS-QS0B-02-1001-DA

The GUS-QS0B-02-1001-DA stands out for its combination of precision, power efficiency, and compact design, making it a top choice for engineers requiring reliable resistor networks in space-constrained, high-performance applications. Its thin-film technology and strict tolerances outperform thicker-film alternatives, while the QSOP package ensures compatibility with modern SMT workflows. Ideal for industrial, medical, and instrumentation sectors, this component balances accuracy with ruggedness, even in elevated-temperature environments.