TT Electronics/IRC

GUS-QS0B-03-2491-JG

GUS-QS0B-03-2491-JG Description

The GUS-QS0B-03-2491-JG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 20-pin QSOP package integrates 19 resistors, each with a 2.49KΩ resistance value and a tight 5% tolerance, ensuring consistent performance in demanding environments. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide operating range of -70°C to +125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for power-sensitive designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained layouts.

GUS-QS0B-03-2491-JG Features

• Thin-Film Technology: Offers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High-Density Integration: 19 resistors in a compact 8.66mm × 6.02mm × 1.47mm QSOP package optimize board space.
• Robust Performance: Derated power operation up to 125°C ensures reliability in high-temperature environments.
• Precision Specifications: ±25ppm/°C TCR and 5% tolerance cater to precision analog and digital circuits.
• Automated Assembly-Friendly: Tube packaging and surface-mount design streamline high-volume production.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS0B-03-2491-JG Applications

This resistor network excels in:

• Signal Conditioning: Voltage dividers, pull-up/pull-down networks in ADC/DAC circuits.
• Medical Electronics: Patient monitoring systems requiring stable, low-drift resistance.
• Test & Measurement Equipment: Precision calibration and feedback networks.
• Industrial Controls: PLCs, sensor interfaces, and power management modules.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency PCBs.

Conclusion of GUS-QS0B-03-2491-JG

The GUS-QS0B-03-2491-JG combines thin-film precision, high power handling, and compact form factor, making it a standout choice for engineers prioritizing reliability in harsh operating conditions. Its non-automotive designation focuses suitability on industrial and telecom sectors, while the QSOP gull-wing package ensures compatibility with modern SMD assembly processes. For designs demanding stable resistance values under thermal stress, this network delivers unmatched performance in its class.