TT Electronics/IRC

GUS-QS8B-01-9311-D

GUS-QS8B-01-9311-D Description

The GUS-QS8B-01-9311-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package features 15 resistors with a 9.31KΩ 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 maximum operating temperature of 125°C, this component ensures reliable performance in thermally challenging environments. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes space efficiency.

GUS-QS8B-01-9311-D Features

• Precision Thin-Film Technology: Delivers stable resistance values with minimal drift over temperature and time.
• High Power Handling: 0.75W total rating (derated to 70–125°C) outperforms many comparable networks.
• Low TCR: ±100ppm/°C ensures consistent performance across a wide -55°C to +125°C range.
• Robust Construction: QSOP package with gull-wing leads enhances mechanical durability and solderability.
• Automation-Friendly: Supplied in tube packaging for streamlined pick-and-place assembly.
• High Voltage Tolerance: 100V maximum rating suits industrial and instrumentation applications.

GUS-QS8B-01-9311-D Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Signal Processing: DAC/ADC reference networks, gain-setting circuits, and filter networks.
• Industrial Electronics: PLCs, motor controls, and power management systems requiring stable resistance under thermal stress.
• Medical Devices: Low-drift performance critical for diagnostic and monitoring equipment.
• Aerospace & Defense: Reliability in harsh environments, though non-automotive (PPAP: No).

Conclusion of GUS-QS8B-01-9311-D

The GUS-QS8B-01-9311-D combines precision, power efficiency, and compact design, making it a standout choice for engineers prioritizing accuracy and thermal stability. Its thin-film technology and rigorous specifications cater to high-reliability applications, though designers should note its non-RoHS compliance. For space-constrained, high-performance designs—particularly in industrial, medical, or instrumentation fields—this network offers a compelling balance of performance and integration ease.