TT Electronics/IRC

GUS-QS8B-01-1202-GF

GUS-QS8B-01-1202-GF Description

The GUS-QS8B-01-1202-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 12KΩ resistance value and a tight 2% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and ±100ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS8B-01-1202-GF Features

• Precision Thin Film Technology: Offers low noise and high stability for critical circuits.
• Robust Power Handling: 0.05W per resistor (15 resistors) with a 100V maximum voltage rating, ideal for demanding environments.
• Extended Temperature Range: Operates reliably up to 125°C, suitable for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).
• Compact QSOP Package: Rectangular form factor with ±0.1mm height/length tolerances ensures consistent mounting.
• Non-RoHS Compliant: May be preferred for legacy or specific industrial systems requiring leaded components.

GUS-QS8B-01-1202-GF Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Industrial Controls: PLCs, motor drives, and power supplies where temperature stability is critical.
• Test & Measurement Equipment: High-accuracy instrumentation requiring low TCR drift.
• Telecommunications: Line termination and impedance matching in RF modules.
• Legacy Electronics: Maintenance or upgrades for systems exempt from RoHS compliance.

Conclusion of GUS-QS8B-01-1202-GF

The GUS-QS8B-01-1202-GF excels in precision, power efficiency, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks in compact designs. Its thin-film construction and tight tolerances outperform thicker-film alternatives in accuracy, while the QSOP package balances density and manufacturability. Though not RoHS-compliant, it remains a robust solution for industrial and high-temperature applications where performance outweighs regulatory constraints.