TT Electronics/IRC

GUS-QS0B-03-3652-FC

GUS-QS0B-03-3652-FC Description

The GUS-QS0B-03-3652-FC 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 36.5K Ohm resistance and a tight 1% tolerance, ensuring consistent performance in precision circuits. With a ±25ppm/°C temperature coefficient, it maintains stability across a wide operating range of -55°C to +125°C, derated up to 125°C. The network delivers a total power rating of 1W (0.05W per resistor), making it suitable for low-power, high-density designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable SMT assembly, while the compact 8.66mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS0B-03-3652-FC Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive analog/digital circuits.
• Robust Construction: QSOP package with ±0.1mm length/height tolerances ensures mechanical reliability.
• Wide Voltage Range: Supports up to 100V maximum voltage, ideal for industrial and instrumentation use.
• Non-Automotive Grade: Suitable for non-PPAP applications, though not EU RoHS compliant.
• Optimized Thermal Performance: Derated power handling up to 125°C prevents overheating in compact layouts.

GUS-QS0B-03-3652-FC Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Electronics: Low-drift sensor interfaces and diagnostic equipment.
• Test & Measurement: Calibration modules and high-accuracy multichannel systems.
• Industrial Controls: PLCs and motor drive circuits requiring stable resistance under thermal stress.
• Telecom Infrastructure: RF matching networks and baseband processing units.

Conclusion of GUS-QS0B-03-3652-FC

The GUS-QS0B-03-3652-FC stands out for its combination of precision, power efficiency, and compactness, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology and tight tolerances mitigate drift in critical applications, while the QSOP gull-wing design ensures manufacturability. Though not RoHS-compliant, its performance in harsh environments and space-constrained PCBs justifies its use in specialized industrial and medical electronics.