TT Electronics/IRC

GUS-QS0B-03-2402-DC

GUS-QS0B-03-2402-DC Description

The GUS-QS0B-03-2402-DC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 24K Ohm resistance value and an exceptional 0.5% tolerance, ensuring reliable performance in precision circuits. With a ±25ppm/°C temperature coefficient, it maintains stability across a wide operating temperature range of -70°C to +125°C, making it suitable for harsh environments. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust electrical performance, while the gull-wing termination ensures secure PCB mounting.

GUS-QS0B-03-2402-DC Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length), ideal for space-constrained designs.
• High Power Handling: 1W total dissipation (distributed across 19 resistors) outperforms similar networks in power density.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Automotive-Grade Alternatives: While not PPAP-certified, its ±25ppm/°C TCR and 0.5% tolerance make it viable for industrial and instrumentation use.
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring leaded components.

GUS-QS0B-03-2402-DC Applications

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to tight tolerance and low TCR.
• Medical Equipment: Stable performance in patient monitoring systems and diagnostic tools.
• Industrial Control Systems: Resists thermal drift in PLCs, motor drives, and power supplies.
• Aerospace & Defense: Reliable operation in avionics and communication systems under extreme temperatures.
• Test & Measurement: Calibration circuits benefit from its low noise and high accuracy.

Conclusion of GUS-QS0B-03-2402-DC

The GUS-QS0B-03-2402-DC stands out for its precision, power efficiency, and compact form factor, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology and wide operational range address challenges in industrial, medical, and aerospace applications where stability and space savings are paramount. While not RoHS-compliant, it remains a robust solution for legacy or niche requirements demanding unmatched electrical consistency.