TT Electronics/IRC

GUS-QS0B-03-7870-JB

GUS-QS0B-03-7870-JB Description

The GUS-QS0B-03-7870-JB 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 features 19 resistors with a 787Ω resistance value, 5% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. With a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the compact dimensions (8.66mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GUS-QS0B-03-7870-JB Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability compared to thick-film alternatives.
• High-Density Integration: 19 resistors in a QSOP-20 package optimize board space and reduce component count.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suitable for industrial environments.
• Robust Construction: Gull-wing leads and 0.64mm terminal pitch ensure mechanical durability and solderability.
• Non-Automotive Grade: Ideal for commercial and industrial applications where PPAP compliance is not required.
• Tube Packaging: Protects components during handling and assembly.

GUS-QS0B-03-7870-JB Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks, and sensor interfaces.
• Communication Systems: Impedance matching and termination in high-frequency circuits.
• Test & Measurement Equipment: Stable reference networks for accurate signal processing.
• Industrial Control Systems: Durable performance in harsh environments with fluctuating temperatures.
• Medical Electronics: Low-noise, high-reliability requirements in diagnostic devices.

Conclusion of GUS-QS0B-03-7870-JB

The GUS-QS0B-03-7870-JB combines thin-film precision, compact packaging, and robust performance, making it a standout choice for engineers seeking reliability in analog and mixed-signal designs. Its 5% tolerance, ±25ppm/°C TCR, and 1W power handling cater to applications demanding consistency under thermal stress. While not automotive-grade, its industrial-rated specs and QSOP form factor position it as a versatile solution for commercial, medical, and communication systems. For designs requiring high-density resistor networks with proven stability, this model delivers exceptional value.