TT Electronics/IRC

GUS-QS0B-03-2261-JG

GUS-QS0B-03-2261-JG Description

The GUS-QS0B-03-2261-JG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 2.26KΩ resistance value and a tight 5% tolerance. The network operates over a wide temperature range of 70°C to 125°C (derated) and can withstand 125°C maximum operating temperature, making it suitable for demanding environments. With a ±25ppm/°C temperature coefficient, it ensures stable performance under thermal stress. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its reliability in circuit designs.

GUS-QS0B-03-2261-JG Features

• Compact & Robust: Housed in a QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminations for secure surface mounting.
• Precision Thin Film: Delivers low noise and high stability, ideal for analog and digital signal conditioning.
• Automated Assembly Friendly: Features a 0.64mm terminal pitch for compatibility with high-density PCB layouts.
• Wide Operating Range: Supports -55°C to +125°C (full range) with derated power up to 125°C.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS0B-03-2261-JG Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision resistance matching for sensor interfaces or ADC reference networks.
• Signal Termination: Effective for impedance matching in high-speed data lines (e.g., LVDS, USB).
• Industrial Control Systems: Stable performance in PLCs, motor drives, and power management modules.
• Medical Electronics: Reliable operation in diagnostic equipment where thermal drift must be minimized.
• Test & Measurement: Calibration and feedback networks requiring tight tolerance and low TCR.

Conclusion of GUS-QS0B-03-2261-JG

The GUS-QS0B-03-2261-JG combines thin-film accuracy, compact form factor, and robust thermal performance, making it a superior choice for precision electronics. Its 5% tolerance, ±25ppm/°C TCR, and 1W power handling address critical needs in industrial, medical, and communication systems. While not RoHS-compliant, its non-automotive design prioritizes cost-efficiency for commercial applications. Engineers seeking a reliable, high-density resistor network will find this model optimally balanced for performance and space-constrained designs.