TT Electronics/IRC

GUS-QS8A-01-8451-JF

GUS-QS8A-01-8451-JF Description

The GUS-QS8A-01-8451-JF from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications in surface-mount circuits. With a resistance value of 8.45KΩ (±5%), this 16-pin QSOP package offers 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, ensuring reliable operation in compact designs. The thin film technology provides excellent stability with a ±100ppm/°C temperature coefficient, making it ideal for environments with operating temperatures ranging from 70°C to 125°C. Its isolated (ISOL) circuit design allows for flexible configurations, while the gull wing termination ensures secure PCB mounting.

GUS-QS8A-01-8451-JF Features

• High Power Density: Delivers 0.75W total power in a compact QSOP package (4.9mm x 6.02mm x 1.47mm).
• Precision Thin Film: Ensures low TCR (±100ppm/°C) and stable performance under thermal stress.
• Isolated Resistors: Each of the 8 resistors is electrically isolated, enabling versatile circuit designs.
• Robust Construction: 100V maximum voltage rating and 125°C max operating temperature for harsh environments.
• Surface-Mount Ready: Gull wing leads (0.64mm pitch) facilitate automated assembly processes.
• Non-Automotive Grade: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS8A-01-8451-JF Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical Electronics: Low-noise, high-stability resistor networks for diagnostic equipment.
• Test & Measurement: Calibration and reference circuits requiring tight tolerance (±5%).
• Industrial Controls: Durable solutions for PLCs, motor drives, and power management systems.
• Telecom Infrastructure: RF and baseband signal processing where space and reliability are critical.

Conclusion of GUS-QS8A-01-8451-JF

The GUS-QS8A-01-8451-JF stands out as a high-reliability, space-efficient resistor network for demanding applications. Its thin film technology, isolated design, and robust power handling make it superior to standard thick-film arrays, particularly in precision analog and high-temperature environments. While not RoHS-compliant, it remains a top choice for industrial, medical, and telecom systems where performance outweighs regulatory constraints. Packaged in tubes for easy handling, this component is a dependable solution for engineers prioritizing accuracy, thermal stability, and compactness.