TT Electronics/IRC

GUS-QS0B-03-5101-JD

GUS-QS0B-03-5101-JD Description

The GUS-QS0B-03-5101-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 5.1KΩ resistance, 5% tolerance, and a ±25ppm/°C temperature coefficient. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C derated power range, peaking at 125°C. Its gull-wing termination and 0.64mm terminal pitch ensure secure PCB mounting, while the compact 8.66mm × 6.02mm × 1.47mm footprint suits space-constrained designs. Packaged in a tube, this non-automotive, non-PPAP compliant network is ideal for industrial and commercial electronics.

GUS-QS0B-03-5101-JD Features

• Thin-Film Technology: Delivers stable performance with low noise and high accuracy.
• High-Density Integration: 19 resistors in a QSOP package reduce board space versus discrete components.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in harsh environments.
• Precision Tolerance: 5% resistance tolerance and ±25ppm/°C TCR for consistent signal integrity.
• Robust Construction: 100V max voltage rating and 1W total power dissipation support demanding circuits.
• Efficient Mounting: Gull-wing leads and 0.64mm pitch simplify automated assembly.

GUS-QS0B-03-5101-JD Applications

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in ADCs/DACs.
• Industrial Controls: Durable performance in PLC modules, motor drives, and sensor interfaces.
• Test & Measurement Equipment: Stable resistance for calibration circuits and instrumentation.
• Consumer Electronics: Space-saving solution for audio amplifiers, displays, and power management.
• Telecom Infrastructure: Reliable operation in network switches and RF modules.

Conclusion of GUS-QS0B-03-5101-JD

The GUS-QS0B-03-5101-JD excels in high-density, precision applications where thermal stability, compact design, and ease of assembly are critical. Its thin-film technology and wide operating range make it superior to thicker-film or carbon-based networks, particularly in industrial and measurement systems. While not suited for automotive use, it offers a cost-effective, high-performance alternative for commercial and industrial electronics. Engineers will appreciate its balance of accuracy, power handling, and miniaturization.