TT Electronics/IRC

GUS-QS0B-03-2371-GF

GUS-QS0B-03-2371-GF Description

The GUS-QS0B-03-2371-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 19 resistors with a 2.37KΩ resistance value per element, offering a tight 2% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the compact 8.66mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS0B-03-2371-GF Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Robust Power Handling: 1W total power rating (1/20W per resistor) with derating up to 125°C.
• High Voltage Tolerance: Supports 100V maximum voltage, ideal for industrial and automotive (non-AECQ) applications.
• Compact QSOP Package: 20-pin gull-wing SMD design with 0.64mm pitch for high-density PCB layouts.
• Wide Operating Range: -70°C to +125°C with ±25ppm/°C thermal stability.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GUS-QS0B-03-2371-GF Applications

• Analog Signal Conditioning: Precision voltage dividers and gain networks in instrumentation.
• Industrial Control Systems: Robust performance in PLCs, motor drives, and power supplies.
• Medical Electronics: Stable resistance in diagnostic equipment where thermal drift is critical.
• Telecom Infrastructure: High-reliability filtering and termination in base stations.
• Legacy Automotive Systems: Non-AECQ compliant but suitable for non-safety-critical modules.

Conclusion of GUS-QS0B-03-2371-GF

The GUS-QS0B-03-2371-GF excels in applications demanding precision, compactness, and thermal resilience. Its thin-film construction, high power density, and gull-wing SMD compatibility make it a superior choice over thicker-film or bulkier alternatives. While not PPAP or automotive-grade, its wide temperature range and low TCR ensure reliability in industrial, medical, and telecom systems. Engineers will appreciate its balance of performance and space efficiency, particularly in multi-channel analog designs.