TT Electronics/IRC

GUS-QS0B-02-6651-CA

GUS-QS0B-02-6651-CA Description

The GUS-QS0B-02-6651-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 6.65KΩ resistance value and an ultra-tight ±0.25% tolerance. With a ±50ppm/°C temperature coefficient, it ensures stable performance across a wide operating range of -70°C to +125°C. The network delivers a total power rating of 1W (0.05W per resistor), making it suitable for compact, high-density circuits requiring reliable power dissipation. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the 1.47mm low-profile height optimizes space efficiency.

GUS-QS0B-02-6651-CA Features

• Precision Thin Film Technology: Ensures low noise, high stability, and minimal drift over temperature.
• High Power Density: 1W total power (distributed across 19 resistors) in a compact 8.66mm × 6.02mm footprint.
• Exceptional Tolerance: ±0.25% resistance accuracy for critical analog/digital signal conditioning.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation applications.
• Robust Construction: QSOP package with rectangular shape and ±0.1mm height/length tolerances for consistent manufacturability.
• Non-Automotive Grade: Optimized for commercial and industrial use, with PPAP and RoHS non-compliance noted.

GUS-QS0B-02-6651-CA Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Electronics: High-accuracy instrumentation where thermal stability is critical.
• Test & Measurement Equipment: Calibration systems requiring low-drift performance.
• Industrial Control Systems: Durable solution for PLCs and motor control boards.
• Aerospace & Defense: Non-automotive harsh environments demanding reliability.

Conclusion of GUS-QS0B-02-6651-CA

The GUS-QS0B-02-6651-CA stands out for its combination of precision, power handling, and compact design, making it a superior choice for engineers prioritizing signal integrity and space savings. While not suited for automotive use, its thin-film technology and tight tolerances make it indispensable in high-performance industrial, medical, and aerospace applications. Its tube packaging ensures protection during handling and assembly, further enhancing its appeal for volume production.