TT Electronics/IRC

GUS-QS0B-03-8872-J

GUS-QS0B-03-8872-J Description

The GUS-QS0B-03-8872-J 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 88.7KΩ resistance value and a tight ±5% tolerance. The network operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, ensuring stability in demanding environments. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it is ideal for circuits requiring reliable, space-efficient resistance solutions. The gull-wing termination and QSOP package (8.66mm x 6.02mm x 1.47mm) facilitate easy PCB integration, while the tube packaging ensures safe handling and storage.

GUS-QS0B-03-8872-J Features

• Thin-film technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• High-density integration: 19 resistors in a compact QSOP package, saving board space.
• Robust performance: Stable ±25ppm/°C TCR and 125°C maximum operating temperature.
• Precision tolerance: ±5% resistance tolerance ensures consistent circuit performance.
• Automated assembly-friendly: Gull-wing leads and surface-mount design streamline manufacturing.
• Non-automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GUS-QS0B-03-8872-J Applications

This resistor network excels in:

• Analog signal conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical electronics: Precision measurement devices where stability is critical.
• Telecom infrastructure: Line termination, impedance matching in high-frequency systems.
• Industrial control systems: PLCs, sensor interfaces requiring drift-resistant components.
• Test & measurement equipment: Calibration circuits due to low TCR and tight tolerance.

Conclusion of GUS-QS0B-03-8872-J

The GUS-QS0B-03-8872-J combines high reliability, space efficiency, and thermal stability, making it a standout choice for precision electronics. Its thin-film construction and QSOP packaging cater to applications demanding minimal drift and compact footprints. While not automotive-grade, it is well-suited for industrial, medical, and telecom systems where consistent performance under thermal stress is paramount. Engineers will appreciate its balance of power handling, tolerance precision, and ease of integration, solidifying its role in advanced circuit designs.