TT Electronics/IRC

GUS-QS8B-02-1202-J

GUS-QS8B-02-1202-J Description

The GUS-QS8B-02-1202-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 12KΩ resistance value and a tight ±5% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it delivers reliable power dissipation across a wide temperature range of 70°C to 125°C (derated) and a maximum operating temperature of 125°C. The ±50ppm/°C temperature coefficient guarantees stability under thermal stress, while the 100V maximum voltage rating makes it suitable for low-to-medium voltage applications.

GUS-QS8B-02-1202-J Features

• Compact & Robust: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) QSOP package with gull-wing termination for secure SMD mounting.
• Precision Thin Film: Delivers superior accuracy and low noise compared to thick-film alternatives.
• High-Density Integration: 15 resistors in a single 16-pin package, saving PCB space in dense layouts.
• Wide Operating Range: Stable performance from -55°C to +125°C (full range) with derated power up to 125°C.
• Automated Assembly Friendly: Tube packaging ensures compatibility with pick-and-place processes.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and consumer electronics where PPAP compliance isn’t required.

GUS-QS8B-02-1202-J Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Precision bias networks in op-amp and ADC/DAC systems.
• Signal Conditioning: Stable termination for high-speed data lines (e.g., SPI, I²C).
• Industrial Controls: PLCs, sensor interfaces, and power management PCBs requiring tight tolerance.
• Telecom Infrastructure: RF modules and baseband processing where thermal stability is critical.
• Consumer Electronics: Compact designs like smart home devices or wearables benefiting from space savings.

Conclusion of GUS-QS8B-02-1202-J

The GUS-QS8B-02-1202-J stands out for its thin-film accuracy, high power density, and compact QSOP footprint, making it a cost-effective solution for non-automotive precision circuits. Its ±50ppm/°C TCR and 5% tolerance ensure reliability in thermally variable environments, while the 16-pin gull-wing design simplifies assembly. Though not RoHS-compliant, it remains a top choice for industrial and telecom applications where performance outweighs regulatory constraints. For engineers seeking a balance of precision and space efficiency, this network is a compelling option.