TT Electronics/IRC

GUS-QS8B-03-2152-JG

GUS-QS8B-03-2152-JG Description

The GUS-QS8B-03-2152-JG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount (SMD) configurations. This 16-pin QSOP package integrates 15 resistors, each with a 21.5KΩ resistance value and a tight ±5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power dissipation and compactness. The device operates over a wide temperature range (-70°C to +125°C) and features a low ±25ppm/°C temperature coefficient, making it stable in demanding environments. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration.

GUS-QS8B-03-2152-JG Features

• Thin-Film Technology: Delivers high accuracy and stability with ±25ppm/°C TCR.
• Robust Construction: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm length/height tolerances ensures mechanical reliability.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive (non-AECQ) applications.
• Precision Network: 15 resistors in a single package reduce board space and assembly complexity.
• Derated Power Handling: Maintains performance up to 125°C with derated power at elevated temperatures.
• Non-RoHS Compliant: Ideal for legacy or specialized systems requiring leaded components.

GUS-QS8B-03-2152-JG Applications

• Signal Conditioning: Precision voltage dividers in test equipment and sensor interfaces.
• Industrial Controls: PLC modules and analog circuitry requiring stable resistance networks.
• Medical Devices: Low-noise, high-reliability circuits in diagnostic equipment.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency systems.
• Aerospace & Defense: Ruggedized electronics where temperature stability is critical (note: not PPAP or automotive-qualified).

Conclusion of GUS-QS8B-03-2152-JG

The GUS-QS8B-03-2152-JG excels in precision, power efficiency, and miniaturization, offering a superior alternative to discrete resistors in space-constrained designs. Its thin-film technology, tight tolerances, and wide operational range make it a preferred choice for industrial, medical, and telecom applications. While not RoHS-compliant, its performance in harsh environments and ease of integration solidify its role in high-reliability systems. For engineers seeking a compact, high-voltage-resistant network, this model delivers exceptional value.