TT Electronics/IRC

GUS-QS8A-01-35R7-JF

GUS-QS8A-01-35R7-JF Description

The GUS-QS8A-01-35R7-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 35.7Ω resistance value with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP package, it offers a 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, making it suitable for high-density PCB designs. The gull-wing termination and 0.64mm terminal pitch facilitate reliable surface-mount assembly, while its 100V maximum voltage rating enhances durability in demanding circuits.

GUS-QS8A-01-35R7-JF Features

• Thin-Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for multi-channel signal conditioning.
• High Power Density: 0.75W total dissipation in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).
• Robust Construction: QSOP package with gull-wing leads ensures mechanical stability and solderability.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS8A-01-35R7-JF Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Signal Isolation: Multi-channel data acquisition systems and ADC/DAC front-ends.
• Power Management: Current-limiting and load-sharing in compact power supplies.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Medical Electronics: Isolated measurement circuits where stability and low drift are critical.

Conclusion of GUS-QS8A-01-35R7-JF

The GUS-QS8A-01-35R7-JF excels in applications demanding tight tolerance, thermal stability, and space efficiency. Its thin-film isolation architecture and QSOP packaging provide a competitive edge over bulkier or less precise networks. While not RoHS-compliant, it remains a top choice for industrial and professional electronics where reliability outweighs regulatory constraints. Engineers will appreciate its balance of performance, power handling, and miniaturization, making it a versatile solution for complex circuit designs.