TT Electronics/IRC

GUS-QS8A-02-1962-FF

GUS-QS8A-02-1962-FF Description

The GUS-QS8A-02-1962-FF from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a 16-pin QSOP package with gull wing termination, this 19.6K Ohm resistor array offers 1% tolerance and a ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -55°C to +125°C. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable performance in compact, space-constrained designs. The isolated (ISOL) circuit designator ensures individual resistor independence, making it ideal for signal conditioning and impedance matching.

GUS-QS8A-02-1962-FF Features

• Thin Film Technology: Provides superior accuracy, low noise, and stability compared to thick film alternatives.
• High Power Density: 0.75W total power in a 4.9mm × 6.02mm × 1.47mm footprint, optimized for dense PCB layouts.
• Wide Temperature Range: Derated operation from 70°C to 125°C, with a maximum rating of 125°C.
• Precision Tolerance: 1% resistance tolerance and ±50ppm/°C TCR for critical analog circuits.
• Robust Construction: 100V maximum voltage rating and surface-mount gull wing terminals for secure soldering.
• Non-Automotive: Suitable for industrial, medical, and telecom applications where PPAP compliance is not required.

GUS-QS8A-02-1962-FF Applications

This resistor network excels in:

• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Precision dividers in diagnostic equipment.
• Telecom Infrastructure: Line termination and filtering in high-frequency circuits.
• Industrial Controls: Feedback networks in power management ICs.
• Test & Measurement: Calibration and reference circuits demanding low drift.

Conclusion of GUS-QS8A-02-1962-FF

The GUS-QS8A-02-1962-FF combines high precision, compact form factor, and thermal resilience, making it a standout choice for engineers prioritizing reliability in harsh environments. Its isolated thin film design and QSOP packaging offer a competitive edge over bulkier or less stable alternatives, particularly in high-density analog and mixed-signal designs. While not RoHS-compliant, its performance metrics justify its use in specialized industrial and medical applications.