TT Electronics/IRC

GUS-QS0B-02-2321-DD

GUS-QS0B-02-2321-DD Description

The GUS-QS0B-02-2321-DD 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 with a 2.32KΩ resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±50ppm/°C. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. The gull-wing termination ensures secure PCB mounting, while the compact 8.66mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS0B-02-2321-DD Features

• Precision Performance: Thin-film technology delivers ±0.5% tolerance and ±50ppm/°C stability, ideal for signal conditioning and analog circuits.
• Robust Construction: QSOP package with 100V maximum voltage rating and 125°C maximum operating temperature ensures durability.
• Space-Efficient Design: 20-pin gull-wing SMD configuration with 0.64mm pitch for high-density layouts.
• Reliable Power Handling: 1W total power (1/20W per resistor) with derated performance up to 125°C.
• Industrial Compliance: EAR99 (ECCN) and non-RoHS status (Note: Not compliant with EU RoHS).

GUS-QS0B-02-2321-DD Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC interfaces, and sensor calibration.
• Automotive & Industrial Systems: Engine control units (ECUs), power management, and instrumentation (Note: Not PPAP or Automotive-qualified).
• Telecommunications: Signal filtering and impedance matching in RF modules.
• Medical Devices: High-accuracy measurement systems where thermal stability is critical.

Conclusion of GUS-QS0B-02-2321-DD

The GUS-QS0B-02-2321-DD combines precision, compactness, and reliability, making it a standout choice for engineers designing high-performance electronics. Its thin-film technology, tight tolerances, and robust thermal performance address challenges in industrial, medical, and telecom applications. While not RoHS-compliant, its exceptional electrical characteristics and TT Electronics/IRC’s quality assurance make it a trusted component for specialized designs.