TT Electronics/IRC

GUS-QS0B-03-7870-JG

GUS-QS0B-03-7870-JG Description

The GUS-QS0B-03-7870-JG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 20-pin QSOP package integrates 19 resistors, each with a 787Ω resistance value and a tight ±5% tolerance, ensuring consistent performance in demanding circuits. With a 1W total power rating (0.05W per resistor) and a ±25ppm/°C temperature coefficient, this network excels in stable, low-drift environments. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in high-density layouts, while the thin-film technology delivers superior accuracy and noise immunity compared to thick-film alternatives.

GUS-QS0B-03-7870-JG Features

• Circuit Designator: BUS configuration for streamlined integration.
• Robust Construction: Thin-film technology ensures low noise and high stability over temperature fluctuations (70°C to 125°C derated range).
• High Voltage Tolerance: Supports up to 100V maximum voltage, ideal for industrial and instrumentation use.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with a 1.63mm seated height, optimizing space in constrained designs.
• Non-Automotive Grade: Suitable for commercial and industrial applications where PPAP compliance is not required.
• Tube Packaging: Protects components during handling and assembly.

GUS-QS0B-03-7870-JG Applications

This resistor network is ideal for:

• Precision analog circuits (e.g., sensor interfaces, DAC/ADC buffering).
• Voltage division and pull-up/down networks in communication hardware.
• Medical devices requiring stable resistance values under thermal stress.
• Test and measurement equipment where low TCR (±25ppm/°C) minimizes calibration drift.
• Industrial control systems leveraging its 100V rating for robust signal conditioning.

Conclusion of GUS-QS0B-03-7870-JG

The GUS-QS0B-03-7870-JG combines thin-film precision, compact QSOP packaging, and high power handling in a single network, making it a standout choice for engineers prioritizing reliability in space-constrained, thermally variable environments. Its non-automotive status and EU RoHS non-compliance may limit certain markets, but its performance in commercial and industrial applications remains uncompromised. For designs demanding low tolerance, minimal thermal drift, and high-density mounting, this resistor network delivers exceptional value.