TT Electronics/IRC

GUS-QS8A-02-1213-CA

GUS-QS8A-02-1213-CA Description

The GUS-QS8A-02-1213-CA from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. Encased in a 16-pin QSOP package, it features a 121K Ohm resistance value with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this isolated network excels in precision analog and digital circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint saves board space.

GUS-QS8A-02-1213-CA Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for critical signal conditioning.
• Robust Power Handling: 0.75W total dissipation (0.1W per resistor) at 125°C maximum temperature.
• Isolated Design (ISOL): Independent resistors reduce crosstalk in multi-channel systems.
• Thin Film Technology: Delivers superior stability, low noise, and long-term reliability.
• Compact QSOP Package: Ideal for space-constrained designs with a 1.63mm seated height.
• Automotive-Grade Alternatives Available: Though this variant is non-automotive (PPAP: No), the series offers compliant options.

GUS-QS8A-02-1213-CA Applications

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces requiring stable resistance.
• Communication Systems: RF modules, filters, and impedance matching networks.
• Industrial Controls: PLCs, motor drives, and power management circuits.
• Consumer Electronics: High-end audio equipment and ADC/DAC reference circuits.
• Aerospace & Defense: Ruggedized systems needing tight tolerance and thermal resilience.

Conclusion of GUS-QS8A-02-1213-CA

The GUS-QS8A-02-1213-CA stands out for its exceptional accuracy, power efficiency, and isolation properties, making it a top choice for engineers prioritizing performance in compact designs. While not RoHS-compliant, its thin film construction and QSOP packaging offer a compelling alternative for industrial and professional applications where precision outweighs regulatory constraints. For projects demanding low drift, high power density, and repeatable performance, this resistor network delivers unmatched value.