TT Electronics/IRC

GUS-QS8A-01-9530-JA

GUS-QS8A-01-9530-JA Description

The GUS-QS8A-01-9530-JA 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 8 isolated resistors, each with a 953Ω resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates efficiently across a wide temperature range of 70°C to 125°C, derated for optimal thermal performance. The device features a ±100ppm/°C temperature coefficient, 100V maximum voltage rating, and gull-wing termination for robust solderability in automated SMD processes. Its compact dimensions (4.9mm x 6.02mm x 1.47mm) and 0.64mm terminal pitch make it ideal for space-constrained designs.

GUS-QS8A-01-9530-JA Features

• Isolated Resistor Network: 8 independent resistors (953Ω each) with ISOL circuit designator for flexible circuit configurations.
• Thin-Film Technology: Delivers low noise, high stability, and tight TCR (±100ppm/°C) compared to thick-film alternatives.
• High Power Handling: 0.75W total power dissipation (0.1W per resistor) ensures reliability in demanding environments.
• Compact QSOP Package: 16-pin gull-wing SMD with 1.63mm seated height suits high-density PCBs.
• Automation-Friendly: Tube packaging facilitates pick-and-place assembly.
• Wide Operating Range: Stable performance from -55°C to 125°C (derated above 70°C).

GUS-QS8A-01-9530-JA Applications

• Industrial Electronics: Signal conditioning in PLCs, motor drives, and sensor interfaces.
• Telecommunications: Impedance matching and termination in RF modules.
• Medical Devices: Precision voltage dividers in diagnostic equipment.
• Consumer Electronics: Dense PCB designs for wearables and IoT devices.
• Test & Measurement: Calibration circuits requiring stable resistance values.

Conclusion of GUS-QS8A-01-9530-JA

The GUS-QS8A-01-9530-JA excels in applications demanding miniaturization, thermal resilience, and electrical isolation. Its thin-film construction and QSOP footprint offer superior performance over conventional networks, while the 5% tolerance and 100V rating cater to diverse industrial and commercial needs. Engineers will value its balance of power efficiency, space savings, and manufacturing compatibility, making it a versatile choice for modern electronic systems.