TT Electronics/IRC

GUS-QS8A-02-1820-JC

GUS-QS8A-02-1820-JC Description

The GUS-QS8A-02-1820-JC from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 8-resistor isolated network features a 182Ω resistance value per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +125°C. Encased in a compact 16-pin QSOP (QSOP-16) package, it offers a 0.75W (3/4W) total power rating and 0.1W per resistor, making it suitable for power-sensitive designs. The gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMT processes.

GUS-QS8A-02-1820-JC Features

• Precision Thin-Film Technology: Delivers low noise and high stability for signal conditioning and analog circuits.
• Isolated Circuit Design (ISOL): Each resistor operates independently, eliminating crosstalk in multi-channel systems.
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Compact Footprint: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) profile ideal for space-constrained designs.
• High Voltage Tolerance: Supports up to 100V maximum voltage, suitable for industrial and instrumentation applications.
• Automated Assembly-Friendly: Gull-wing leads and tube packaging streamline pick-and-place processes.

GUS-QS8A-02-1820-JC Applications

• Analog Signal Processing: Precision dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor conditioning, and power management circuits.
• Medical Electronics: Patient monitoring equipment requiring stable resistance under thermal stress.
• Test & Measurement: Calibration tools and high-accuracy instrumentation.
• Telecom Infrastructure: Line termination and impedance matching in RF modules.

Conclusion of GUS-QS8A-02-1820-JC

The GUS-QS8A-02-1820-JC excels in reliability, precision, and power efficiency, distinguishing itself from generic resistor arrays with its isolated thin-film architecture and extended temperature resilience. Its QSOP-16 package balances density and manufacturability, while the ±50ppm/°C TCR ensures minimal drift in critical applications. Ideal for high-reliability sectors like industrial automation and medical devices, this network is a robust solution for designers prioritizing performance consistency and long-term durability.