TT Electronics/IRC

GUS-QS0B-03-8252-CA

GUS-QS0B-03-8252-CA Description

The GUS-QS0B-03-8252-CA 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 82.5KΩ resistance value and an ultra-tight 0.25% 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 range of -70°C to +125°C, making it suitable for harsh environments. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating further enhance its reliability in precision analog and digital systems.

GUS-QS0B-03-8252-CA Features

• High Precision: 0.25% tolerance and ±25ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Thin-film technology ensures low noise and high stability.
• Compact & Durable: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminals for secure SMD mounting.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• High Voltage Handling: 100V maximum rating per resistor, ideal for industrial and instrumentation use.
• Non-Automotive: Compliant with EAR99 and non-RoHS specifications (suitable for niche applications).

GUS-QS0B-03-8252-CA Applications

• Precision Instrumentation: Voltage dividers, feedback networks in test/measurement equipment.
• Industrial Controls: Signal conditioning in PLCs, motor drives, and power management systems.
• Telecom & Networking: Impedance matching and termination in high-frequency circuits.
• Medical Electronics: Stable resistance paths in diagnostic and monitoring devices.
• Aerospace & Defense: Reliable performance in avionics and ruggedized systems.

Conclusion of GUS-QS0B-03-8252-CA

The GUS-QS0B-03-8252-CA stands out for its combination of precision, power handling, and compactness, making it a top choice for engineers requiring reliable resistor networks in space-constrained, high-performance designs. Its thin-film technology and wide operational range cater to specialized industrial and instrumentation needs, though it is not suited for automotive or RoHS-compliant applications. For 82.5KΩ networks demanding low tolerance and thermal stability, this model delivers exceptional value.