TT Electronics/IRC

GUS-QS0B-03-5602-DB

GUS-QS0B-03-5602-DB Description

The GUS-QS0B-03-5602-DB 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 56K Ohm resistance value and an ultra-tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C, making it suitable for environments with thermal fluctuations. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its reliability in high-density PCB designs.

GUS-QS0B-03-5602-DB Features

• Precision Thin Film Technology: Offers low noise and high stability for sensitive analog circuits.
• Compact QSOP Package: Measures 8.66mm x 6.02mm x 1.47mm, ideal for space-constrained designs.
• Gull Wing Termination: Ensures robust solder joints and compatibility with automated SMT processes.
• Derated Power Handling: Maintains performance up to 125°C with derated power at elevated temperatures.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth tolerances ensure consistent mechanical fit.
• Non-Automotive, Non-PPAP: Suited for industrial, medical, and instrumentation applications where PPAP compliance is not required.

GUS-QS0B-03-5602-DB Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Signal Conditioning: Used in op-amp feedback networks and filter designs.
• Medical Electronics: Stable performance meets the demands of patient monitoring equipment.
• Test & Measurement Gear: High accuracy supports calibration and data acquisition systems.
• Industrial Control Systems: Reliable operation in PLCs and motor drive circuits.

Conclusion of GUS-QS0B-03-5602-DB

The GUS-QS0B-03-5602-DB combines high precision, compact form factor, and robust thermal performance, making it a superior choice for engineers prioritizing accuracy and reliability. While not RoHS-compliant, its thin-film technology and tight tolerances distinguish it from standard thick-film networks, particularly in applications requiring long-term stability. Its QSOP package and gull wing terminals further simplify integration into modern SMT assemblies, solidifying its role in advanced electronic systems.