TT Electronics/IRC

GUS-QS8B-03-2400-C

GUS-QS8B-03-2400-C Description

The GUS-QS8B-03-2400-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 240Ω 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 temperature range of 70°C to 125°C. The network supports a maximum voltage rating of 100V and offers a total power rating of 0.75W (3/4W), distributed as 0.05W (1/20W) per resistor. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained designs.

GUS-QS8B-03-2400-C Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Power Density: 0.75W total dissipation in a miniaturized footprint, ideal for power-sensitive designs.
• Automotive-Grade Alternatives: While not automotive-qualified, its 125°C max operating temperature suits industrial and telecom applications.
• BUS Circuit Designator: Optimized for bus termination and pull-up/pull-down networks in digital systems.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GUS-QS8B-03-2400-C Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Digital Bus Termination: Impedance matching for high-speed interfaces (e.g., DDR, PCIe).
• Medical Instrumentation: Stable reference networks in diagnostic equipment.
• Industrial Controls: Robust performance in PLCs and motor drives.
• Telecom Infrastructure: Reliable operation in base station signal processing.

Conclusion of GUS-QS8B-03-2400-C

The GUS-QS8B-03-2400-C excels in applications demanding high precision, thermal stability, and compactness. Its thin-film construction, tight tolerances, and gull-wing SMD design make it a superior choice over thicker-film networks or discrete resistors in space-constrained, high-reliability systems. While not RoHS-compliant, it remains a go-to solution for legacy or exempted designs requiring proven performance. Engineers will value its balance of power handling, accuracy, and miniaturization in advanced electronics.