TT Electronics/IRC

GUS-QS0B-02-8250-DC

GUS-QS0B-02-8250-DC Description

The GUS-QS0B-02-8250-DC 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 825Ω resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating temperature range of 70°C to 125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for compact, high-density PCB designs.

GUS-QS0B-02-8250-DC Features

• Precision Thin Film Technology: Offers low noise and high stability for critical analog applications.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm height tolerance, ideal for space-constrained designs.
• Gull Wing Termination: Ensures reliable surface-mount soldering with a 0.64mm terminal pitch.
• Robust Power Handling: 1W total dissipation (distributed across 19 resistors) mitigates thermal stress.
• Wide Temperature Range: Operates reliably up to 125°C, suited for industrial and automotive environments (though not PPAP or Automotive certified).
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GUS-QS0B-02-8250-DC Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: High-accuracy sensor interfaces where thermal stability is critical.
• Industrial Controls: Feedback networks in motor drives and power supplies.
• Test & Measurement Equipment: Calibration circuits demanding low drift over temperature.
• Aerospace & Defense: Ruggedized systems requiring reliable performance under thermal cycling.

Conclusion of GUS-QS0B-02-8250-DC

The GUS-QS0B-02-8250-DC excels in applications requiring high precision, compact form factor, and thermal resilience. Its thin-film construction, tight tolerance, and robust power handling distinguish it from generic resistor arrays, making it a preferred choice for engineers designing mission-critical electronics. While not RoHS-compliant, its performance metrics justify its use in exempted or specialized industrial systems.