TT Electronics/IRC

GUS-QS8B-00-4530-J

GUS-QS8B-00-4530-J Description

The GUS-QS8B-00-4530-J 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 453Ω resistance value and a 5% tolerance, offering a ±250ppm/°C temperature coefficient for stable operation across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in demanding environments. Its gull-wing termination ensures secure soldering, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-00-4530-J Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stable performance compared to thick-film alternatives.
• High-Density Integration: 15 resistors in a QSOP-16 package optimize board space.
• Robust Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Precision Tolerance: 5% resistance tolerance and ±250ppm/°C TCR ensure consistent operation.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable high-speed SMT placement.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and instrumentation applications where PPAP compliance isn’t required.

GUS-QS8B-00-4530-J Applications

This resistor network excels in:

• Signal Conditioning: Voltage division and pull-up/down networks in ADC/DAC circuits.
• Impedance Matching: Precision termination for high-speed digital lines (e.g., LVDS, USB).
• Industrial Controls: Robust performance in PLC I/O modules, sensor interfaces.
• Test & Measurement Equipment: Stable resistance in calibration circuits and load banks.
• Telecom Infrastructure: Reliable operation in baseband processing and RF front-end circuits.

Conclusion of GUS-QS8B-00-4530-J

The GUS-QS8B-00-4530-J combines thin-film precision, compact packaging, and high power density, making it a standout choice for engineers prioritizing reliability in non-automotive, industrial, and communication systems. Its wide temperature range and low TCR mitigate thermal drift issues, while the QSOP-16 form factor simplifies high-density PCB layouts. For designs requiring balanced performance and space efficiency, this resistor network delivers a compelling solution.