TT Electronics/IRC

GUS-QS0B-03-3241-JA

GUS-QS0B-03-3241-JA Description

The GUS-QS0B-03-3241-JA 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, each with a 3.24KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. Rated for 1W total power dissipation (0.05W per resistor), it operates across a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. The thin-film technology delivers a low temperature coefficient (±25ppm/°C), enhancing stability in thermally dynamic environments. Its gull-wing termination and surface-mount design facilitate automated assembly, while the compact dimensions (8.66mm x 6.02mm x 1.47mm) save PCB space.

GUS-QS0B-03-3241-JA Features

• High Precision: ±25ppm/°C TCR and 5% tolerance ensure consistent performance.
• Robust Construction: Thin-film technology offers superior reliability and low noise.
• Space-Efficient: QSOP package with 0.64mm terminal pitch optimizes board layout.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Industrial-Grade: Non-automotive (PPAP: No) but suitable for harsh environments.
• Mechanical Stability: Tight tolerances (±0.1mm height, ±0.2mm depth) ensure fitment consistency.
• Non-RoHS: Not compliant with EU RoHS, ideal for legacy or exempted applications.

GUS-QS0B-03-3241-JA Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC interfaces.
• Medical Electronics: Precision instrumentation requiring stable resistance.
• Industrial Controls: PLCs, sensor conditioning circuits.
• Telecom Infrastructure: Signal attenuation and impedance matching.
• Aerospace & Defense: Ruggedized systems demanding thermal stability.

Conclusion of GUS-QS0B-03-3241-JA

The GUS-QS0B-03-3241-JA combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks in constrained or demanding environments. Its thin-film construction, gull-wing SMD design, and broad operational range cater to high-reliability sectors like industrial, medical, and telecom. While not RoHS-compliant, it remains a robust solution for legacy or exempted systems requiring proven performance.