TT Electronics/IRC

GUS-QS8B-02-1241-JF

GUS-QS8B-02-1241-JF Description

The GUS-QS8B-02-1241-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount configurations. This 16-pin QSOP package integrates 15 resistors, each with a 1.24KΩ resistance value and a tight 5% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power handling with compact design. The device operates over a wide temperature range of 70°C to 125°C, featuring a low ±50ppm/°C temperature coefficient for stable resistance under thermal stress. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the 4.9mm x 6.02mm x 1.47mm footprint optimizes space efficiency.

GUS-QS8B-02-1241-JF Features

• High-Density Integration: 15 resistors in a compact QSOP-16 package, ideal for space-constrained designs.
• Precision Thin-Film Technology: Delivers ±50ppm/°C thermal stability and 5% tolerance for consistent signal integrity.
• Robust Power Handling: 0.75W total rating (0.05W per resistor) with 100V maximum voltage support.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch ensure compatibility with high-speed SMT processes.
• Extended Temperature Range: Reliable performance from 70°C to 125°C, suitable for industrial environments.
• Non-Automotive (PPAP No): Optimized for general-purpose and industrial electronics.

GUS-QS8B-02-1241-JF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for microcontrollers and FPGAs.
• Test & Measurement Equipment: Stable reference resistors in calibration modules.
• Power Management: Current sensing and balancing in low-power DC/DC converters.
• Industrial Controls: Durable solution for PLCs and sensor interfaces exposed to thermal fluctuations.

Conclusion of GUS-QS8B-02-1241-JF

The GUS-QS8B-02-1241-JF combines thin-film precision, high power density, and thermal resilience in a miniaturized QSOP package. Its 5% tolerance and low TCR make it superior to thicker-film networks in accuracy-critical applications, while the gull-wing design ensures manufacturability. Though not RoHS-compliant, it remains a cost-effective choice for industrial and instrumentation designs requiring reliable, space-efficient resistor arrays. Engineers will value its balance of performance and footprint in high-density PCBs.