TT Electronics/IRC

GUS-QS8B-01-3482-J

GUS-QS8B-01-3482-J Description

The GUS-QS8B-01-3482-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors with a 34.8KΩ resistance value, offering a 5% tolerance and a ±100ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, derated for optimal performance. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs. Non-compliant with EU RoHS, it is ideal for industrial and commercial applications where thin-film stability and low TCR are critical.

GUS-QS8B-01-3482-J Features

• Thin-Film Technology: Delivers superior stability, low noise, and precise resistance matching.
• High Power Handling: 0.75W total rating (0.05W per resistor) at 125°C maximum operating temperature.
• Tight Tolerances: 5% resistance tolerance and ±100ppm/°C TCR ensure consistent performance.
• Robust Construction: QSOP package with gull-wing leads for reliable surface-mount assembly.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Automated Assembly Friendly: 0.64mm terminal pitch and ±0.1mm height tolerance facilitate high-volume manufacturing.

GUS-QS8B-01-3482-J Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from low TCR and matched resistors.
• Industrial Control Systems: Stable performance in harsh environments (e.g., motor drives, PLCs).
• Test & Measurement Equipment: High accuracy and thermal stability for instrumentation amplifiers and DAQs.
• Telecom Infrastructure: Signal conditioning and impedance matching in RF modules.
• Medical Electronics: Reliable operation in diagnostic devices where consistency is critical.

Conclusion of GUS-QS8B-01-3482-J

The GUS-QS8B-01-3482-J excels in applications demanding precision, thermal stability, and compactness. Its thin-film construction, high power rating, and tight tolerances make it a standout choice over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a top-tier solution for industrial, medical, and telecom systems where performance outweighs regulatory constraints. Ideal for engineers prioritizing reliability in high-temperature or precision-critical designs.