TT Electronics/IRC

GUS-QS0B-02-2151-CB

GUS-QS0B-02-2151-CB Description

The GUS-QS0B-02-2151-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 19 resistors in a 20-pin QSOP package with a 2.15KΩ resistance value and an ultra-tight tolerance of ±0.25%, ensuring exceptional accuracy. The device operates over a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum operating temperature of 125°C, making it suitable for harsh environments. With a power rating of 1W (0.05W per resistor) and a ±50ppm/°C temperature coefficient, it delivers stable performance under varying thermal conditions. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating ensures reliability in high-voltage circuits.

GUS-QS0B-02-2151-CB Features

• Precision Thin Film Technology: Delivers ±0.25% tolerance and ±50ppm/°C TCR for high accuracy and thermal stability.
• Robust Construction: QSOP package with dimensions of 8.66mm (L) × 6.02mm (D) × 1.47mm (H) and tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Power Handling: 1W total power dissipation (0.05W per resistor) for energy-efficient designs.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive applications.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB mounting with a 0.64mm terminal pitch.
• Non-Automotive, Non-PPAP: Suitable for industrial, medical, and instrumentation use.

GUS-QS0B-02-2151-CB Applications

• Precision Analog Circuits: Ideal for DAC/ADC reference networks, voltage dividers, and sensor calibration.
• Industrial Control Systems: Reliable performance in PLC modules, motor drives, and power supplies.
• Medical Equipment: Stable operation in patient monitoring devices and diagnostic instruments.
• Test & Measurement: High accuracy for oscilloscopes, multimeters, and signal generators.
• Aerospace & Defense: Suitable for avionics and communication systems due to its rugged design.

Conclusion of GUS-QS0B-02-2151-CB

The GUS-QS0B-02-2151-CB resistor network stands out for its precision, thermal stability, and compact form factor, making it a superior choice for high-reliability applications. Its thin-film technology, tight tolerances, and robust power handling provide a competitive edge over standard thick-film networks. While not automotive-grade, it excels in industrial, medical, and instrumentation settings where accuracy and durability are critical. Engineers seeking a high-performance, space-saving solution for analog or mixed-signal designs will find this component indispensable.