TT Electronics/IRC

GUS-QS0B-02-1692-CA

GUS-QS0B-02-1692-CA Description

The GUS-QS0B-02-1692-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 16.9KΩ resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in circuit designs. With a ±50ppm/°C temperature coefficient, it maintains stable performance across a wide operating temperature range of 70°C to 125°C. The network supports a maximum voltage rating of 100V and delivers a total power rating of 1W (0.05W per resistor), making it suitable for power-sensitive applications. Its gull-wing termination ensures reliable solderability in automated PCB assembly processes.

GUS-QS0B-02-1692-CA Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog circuits.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• High Power Handling: 1W total dissipation (1/20W per resistor) at 125°C maximum temperature.
• Automation-Friendly: Gull-wing leads with 0.64mm pitch for seamless surface-mount assembly.
• Non-Automotive & Non-PPAP: Ideal for industrial, medical, and instrumentation applications where PPAP compliance is not required.
• Non-RoHS: Suitable for legacy or specialized systems exempt from RoHS restrictions.

GUS-QS0B-02-1692-CA Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits due to its 0.25% tolerance.
• Signal Conditioning: Stable performance in sensor interfaces and feedback loops.
• Medical Electronics: Reliable operation in diagnostic equipment where temperature stability (±50ppm/°C) is paramount.
• Industrial Control Systems: Robust enough for PLCs and power management modules.
• Legacy Equipment Upgrades: Non-RoHS compliance makes it a drop-in replacement for older designs.

Conclusion of GUS-QS0B-02-1692-CA

The GUS-QS0B-02-1692-CA stands out for its precision, compactness, and power efficiency, offering a balanced solution for high-accuracy analog designs. While not suited for automotive use, its thin-film technology and tight tolerances make it a top choice for industrial, medical, and instrumentation applications. The QSOP package ensures compatibility with high-density PCBs, and its non-RoHS status provides flexibility for niche markets. For engineers prioritizing stability and miniaturization, this network delivers unmatched performance in its class.