TT Electronics/IRC

GUS-QS8B-02-5900-JG

GUS-QS8B-02-5900-JG Description

The GUS-QS8B-02-5900-JG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 590Ω resistance value and a tight ±5% tolerance, ensuring reliable signal conditioning and voltage division. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes space efficiency.

GUS-QS8B-02-5900-JG Features

• Precision Thin Film Technology: Offers low noise and high stability for critical analog/digital circuits.
• Robust Power Handling: 0.75W total dissipation (distributed across 15 resistors) with derating up to 125°C.
• Space-Saving QSOP Package: Ideal for high-density PCBs, with a 0.64mm terminal pitch for fine-pitch designs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, suited for industrial and automotive environments (though not PPAP/automotive-certified).
• Gull-Wing SMD Termination: Ensures mechanical durability and ease of automated assembly.
• Non-RoHS Compliance: Suitable for legacy or specialized applications requiring non-RoHS materials.

GUS-QS8B-02-5900-JG Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces and ADC/DAC circuits.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration networks and reference circuits due to low TCR (±50ppm/°C).
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Legacy Electronics: Military/aerospace systems where non-RoHS compliance is permissible.

Conclusion of GUS-QS8B-02-5900-JG

The GUS-QS8B-02-5900-JG excels in precision, power efficiency, and compactness, making it a top choice for engineers needing reliable resistor networks in constrained spaces. Its thin-film construction and wide temperature tolerance outperform bulkier wirewound or thick-film alternatives, while the QSOP package ensures compatibility with modern SMD workflows. Though not automotive-grade, its robustness suits industrial, telecom, and high-reliability systems where consistent performance is critical.