TT Electronics/IRC

GUS-QS8A-01-3001-JF

GUS-QS8A-01-3001-JF Description

The GUS-QS8A-01-3001-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 3K Ohm 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 16-pin QSOP package with gull-wing SMD termination, it offers a compact footprint (4.9mm x 6.02mm x 1.47mm) ideal for space-constrained designs. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this non-automotive, non-PPAP compliant component is optimized for industrial and commercial electronics.

GUS-QS8A-01-3001-JF Features

• Thin-film technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• High power density: 0.1W per resistor (0.75W total) in a miniature QSOP package.
• Wide operating range: Stable performance from -55°C to +125°C (derated power at >70°C).
• Precision tolerances: ±0.1mm height/length and ±0.2mm depth mechanical tolerances ensure reliable PCB mounting.
• Isolated design (ISOL): Each resistor is electrically independent, enabling flexible circuit configurations.
• RoHS non-compliant: Suitable for legacy systems where lead-free alternatives are unsuitable.

GUS-QS8A-01-3001-JF Applications

• Signal conditioning: Ideal for op-amp feedback networks and voltage dividers in test equipment.
• Industrial controls: Robust performance in PLCs, motor drives, and power supplies.
• Medical electronics: Reliable operation in diagnostic devices due to low thermal drift.
• Telecom infrastructure: Used in filter networks and impedance matching for RF modules.
• Legacy system maintenance: Preferred for repairs where RoHS compliance is not mandated.

Conclusion of GUS-QS8A-01-3001-JF

The GUS-QS8A-01-3001-JF combines high power handling, tight mechanical tolerances, and thin-film precision in a compact QSOP package. Its isolated resistor design and wide temperature stability make it a versatile choice for demanding analog and mixed-signal circuits. While not suited for automotive or RoHS-regulated applications, it excels in industrial, medical, and telecom systems requiring reliable, space-efficient resistance networks.