TT Electronics/IRC

GUS-QS8B-01-82R0-D

GUS-QS8B-01-82R0-D Description

The GUS-QS8B-01-82R0-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 82Ω resistance value and an ultra-tight ±0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±100ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust handling of moderate power loads. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained designs.

GUS-QS8B-01-82R0-D Features

• Precision Thin Film Technology: Ensures low noise and high stability for sensitive analog/digital circuits.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint ideal for high-density PCBs.
• High Power Density: 0.75W total dissipation (15 resistors) in a miniature form factor.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Automotive-Grade Alternatives Available: Though this variant is non-automotive (PPAP: No), IRC offers similar compliant models.
• Non-RoHS: Suitable for legacy or exempted applications requiring leaded components.

GUS-QS8B-01-82R0-D Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces requiring tight tolerance (±0.5%).
• Communication Systems: Signal conditioning in RF modules, filters, and impedance matching networks.
• Industrial Controls: PLCs, motor drives, and power supplies where thermal stability (±100ppm/°C) is critical.
• Legacy Electronics: Military/aerospace systems or industrial hardware exempt from RoHS compliance.

Conclusion of GUS-QS8B-01-82R0-D

The GUS-QS8B-01-82R0-D combines precision, power efficiency, and compactness, making it a standout choice for engineers prioritizing accuracy and reliability in harsh environments. Its thin-film construction and QSOP packaging offer superior performance over thicker-film or larger alternatives, particularly in space-sensitive designs. While not RoHS-compliant, it remains a robust solution for exempted or high-reliability applications. For projects demanding tight-tolerance resistor networks with proven durability, this TT Electronics/IRC model delivers exceptional value.