TT Electronics/IRC

GUS-QS8B-02-5362-J

GUS-QS8B-02-5362-J Description

The GUS-QS8B-02-5362-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 53.6KΩ resistance value and a tight ±5% tolerance. The network operates over a wide temperature range (-70°C to +125°C) with a low temperature coefficient of ±50ppm/°C, ensuring stable performance under thermal stress. Rated for 0.75W (3/4W) total power dissipation and 100V maximum voltage, it features gull-wing SMD terminations for reliable surface-mount assembly. The compact 4.9mm × 6.02mm × 1.47mm footprint and ±0.1mm dimensional tolerances make it ideal for space-constrained PCB designs.

GUS-QS8B-02-5362-J Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• High Power Handling: 0.05W per resistor (0.75W total) with derating up to 125°C.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and solderability.
• Wide Operating Range: Suitable for harsh environments (-70°C to +125°C).
• Low TCR (±50ppm/°C): Minimizes resistance drift across temperature fluctuations.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance parallels higher-tier variants.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GUS-QS8B-02-5362-J Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces (e.g., industrial RTDs, strain gauges).
• Analog Circuits: Feedback networks in op-amp configurations or DAC/ADC reference circuits.
• Power Management: Load sharing in multi-channel power supplies.
• Test & Measurement Equipment: Calibration networks requiring stable resistance values.
• Aerospace & Defense: Non-critical subsystems where thin-film reliability is prioritized over RoHS compliance.

Conclusion of GUS-QS8B-02-5362-J

The GUS-QS8B-02-5362-J excels in precision, power efficiency, and miniaturization, making it a versatile choice for industrial, instrumentation, and high-reliability electronics. Its thin-film technology and tight tolerances outperform carbon-based networks, while the QSOP package balances density and manufacturability. Though not RoHS-compliant, it remains a cost-effective solution for legacy or exempted designs. Engineers will appreciate its thermal stability and robust construction in demanding applications.