TT Electronics/IRC

GUS-QS0B-03-1131-JD

GUS-QS0B-03-1131-JD Description

The GUS-QS0B-03-1131-JD from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 1.13KΩ resistance and a tight ±5% tolerance. With a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide operating temperature range of 70°C to 125°C. The network delivers a total power rating of 1W (0.05W per resistor), making it suitable for demanding circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the compact 8.66mm × 6.02mm × 1.47mm footprint optimizes space efficiency.

GUS-QS0B-03-1131-JD Features

• Thin-Film Technology: Offers superior stability, low noise, and precision compared to thick-film alternatives.
• High Power Handling: 1W total dissipation (1/20W per resistor) with derating up to 125°C.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and solderability.
• Wide Voltage Range: Supports up to 100V, ideal for mixed-signal and analog circuits.
• Non-Automotive Grade: Optimized for industrial and commercial applications where PPAP compliance is not required.
• Tube Packaging: Protects components during handling and assembly.

GUS-QS0B-03-1131-JD Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from its low TCR and tight tolerance.
• Signal Conditioning: Ideal for op-amp gain setting and filtering in data acquisition systems.
• Embedded Systems: Space-constrained designs in medical devices, test equipment, and communication hardware.
• Power Management: Distributed resistance networks in DC-DC converters and load-sharing applications.

Conclusion of GUS-QS0B-03-1131-JD

The GUS-QS0B-03-1131-JD combines high-density integration, thermal resilience, and electrical precision, making it a standout choice for engineers prioritizing reliability in compact layouts. While not RoHS-compliant, its thin-film construction and derated power handling cater to niche industrial and instrumentation needs where performance outweighs regulatory constraints. For designs requiring stable, multi-resistor solutions in a minimal footprint, this network delivers exceptional value.