TT Electronics/IRC

GUS-QS8A-01-3922-JB

GUS-QS8A-01-3922-JB Description

The GUS-QS8A-01-3922-JB 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 SMD termination, this device offers a 39.2KΩ resistance per element with a 5% tolerance and a ±100ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power and 0.1W per resistor, it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. Its isolated (ISOL) circuit design ensures minimal crosstalk, while the 100V maximum voltage rating enhances durability in high-voltage circuits.

GUS-QS8A-01-3922-JB Features

• Thin Film Technology: Delivers superior stability, low noise, and precise resistance matching.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCB designs.
• High Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its robust construction suits industrial and telecom applications.
• Gull-Wing Termination: Ensures reliable surface-mount soldering with a 0.64mm pitch for high-density layouts.
• Non-RoHS Compliance: Suitable for legacy or exempted applications requiring leaded components.

GUS-QS8A-01-3922-JB Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: PLCs, sensor interfaces, and power management systems requiring stable resistance.
• Telecommunications: RF modules and filtering circuits where low TCR (±100ppm/°C) minimizes drift.
• Test & Measurement Equipment: Calibration and reference circuits demanding tight tolerance (5%) and isolation.
• Legacy Systems: RoHS-exempt or high-reliability designs needing proven thin-film performance.

Conclusion of GUS-QS8A-01-3922-JB

The GUS-QS8A-01-3922-JB combines precision, power efficiency, and compactness, making it a standout choice for engineers prioritizing reliability in harsh conditions. Its isolated thin-film design and wide operational temperature range cater to industrial and telecom sectors, while the QSOP package ensures compatibility with modern SMD assembly processes. For applications demanding stable resistance with moderate power handling, this network offers a cost-effective, high-performance solution.