TT Electronics/IRC

GUS-QS0B-02-2151-BB

GUS-QS0B-02-2151-BB Description

The GUS-QS0B-02-2151-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stability. This 20-pin QSOP surface-mount device integrates 19 resistors with a 2.15KΩ resistance value, offering 0.1% tolerance and a low ±50ppm/°C temperature coefficient. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination ensures secure PCB mounting, while the compact 8.66mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS0B-02-2151-BB Features

• Precision Performance: Ultra-thin film technology delivers 0.1% tolerance and ±50ppm/°C TCR for stable operation in fluctuating environments.
• Robust Construction: QSOP package with rectangular shape and ±0.1mm height tolerance ensures mechanical reliability.
• High Power Handling: 1W total dissipation (1/20W per resistor) at 125°C maximum operating temperature.
• Automation-Friendly: Gull-wing leads with 0.64mm pitch simplify pick-and-place assembly.
• Non-Automotive Compliance: Ideal for industrial and telecom applications (PPAP not required).

GUS-QS0B-02-2151-BB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test equipment.
• Signal Processing: DAC/ADC reference networks, gain setting, and impedance matching.
• Industrial Electronics: PLCs, power supplies, and control systems requiring long-term stability.
• Telecom Infrastructure: Base stations and RF modules where low drift is critical.

Conclusion of GUS-QS0B-02-2151-BB

The GUS-QS0B-02-2151-BB stands out for its combination of precision, power efficiency, and compact design, making it a superior choice over bulkier or less stable alternatives. Its thin-film technology and tight tolerances cater to high-reliability applications, while the QSOP package ensures compatibility with modern SMD workflows. For engineers prioritizing accuracy and thermal performance in dense PCB layouts, this resistor network delivers exceptional value.