TT Electronics/IRC

GUS-QS8B-01-84R5-D

GUS-QS8B-01-84R5-D Description

The GUS-QS8B-01-84R5-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 with a 84.5Ω resistance value, offering a tight ±0.5% tolerance and a low ±100ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of -70°C to +125°C. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-01-84R5-D Features

• Precision Performance: Thin-film technology ensures low noise, high stability, and excellent TCR characteristics.
• Robust Construction: QSOP package with ±0.1mm length/height tolerances and ±0.2mm depth tolerance for consistent manufacturability.
• High Power Handling: 0.75W total dissipation (0.05W per resistor) at 125°C, derated for extended reliability.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch simplify pick-and-place processes.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications where automotive compliance isn’t required.

GUS-QS8B-01-84R5-D Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Equipment: Stable resistance for patient monitoring systems and diagnostic devices.
• Test & Measurement: High-accuracy calibration tools and data acquisition systems.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Industrial Controls: PLC I/O modules requiring long-term stability under thermal stress.

Conclusion of GUS-QS8B-01-84R5-D

The GUS-QS8B-01-84R5-D excels in applications demanding precision, compactness, and thermal resilience. Its thin-film technology, tight tolerances, and high power density make it a superior alternative to thick-film networks in critical circuits. While non-compliant with EU RoHS, it remains a top choice for professional-grade electronics where performance outweighs regulatory constraints. Engineers will appreciate its repeatability in automated production and reliability in harsh environments.