TT Electronics/IRC

GUS-QS8B-03-6191-J

GUS-QS8B-03-6191-J Description

The GUS-QS8B-03-6191-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors, each with a 6.19KΩ resistance value and a tight ±5% tolerance, ensuring consistent performance. With a ±25ppm/°C temperature coefficient, it delivers excellent stability across a wide operating temperature range of 70°C to 125°C. The network supports a maximum voltage rating of 100V and offers a total power rating of 0.75W (3/4W), with each resistor rated at 0.05W (1/20W). Its gull-wing termination and QSOP package (4.9mm x 6.02mm x 1.47mm) make it ideal for compact PCB designs.

GUS-QS8B-03-6191-J Features

• Thin-Film Technology: Provides superior accuracy, low noise, and stable performance.
• High Power Handling: 0.75W total power rating (0.05W per resistor) for robust operation.
• Wide Temperature Range: Reliable performance from 70°C to 125°C with derated power.
• Precision Tolerance: ±5% resistance tolerance and ±25ppm/°C TCR for critical applications.
• Compact QSOP Package: 16-pin gull-wing SMD design (4.9mm x 6.02mm) saves board space.
• Non-Automotive Grade: Suitable for industrial and commercial applications (PPAP: No).

GUS-QS8B-03-6191-J Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks.
• Analog/Digital Circuits: ADC/DAC reference networks, feedback loops.
• Industrial Electronics: Process control systems, instrumentation, and test equipment.
• Communication Systems: Impedance matching and termination in high-frequency circuits.
• Medical Devices: Low-noise, stable resistance for sensitive diagnostic equipment.

Conclusion of GUS-QS8B-03-6191-J

The GUS-QS8B-03-6191-J combines thin-film precision, compact packaging, and high power handling, making it a versatile solution for demanding electronic designs. Its stable thermal performance and tight tolerance cater to applications requiring reliability and accuracy. While not RoHS-compliant, it remains a top choice for industrial and commercial systems where performance outweighs regulatory constraints. Ideal for engineers seeking a balance of size, power, and precision in resistor networks.