TT Electronics/IRC

GUS-QS8B-01-4752-J

GUS-QS8B-01-4752-J Description

The GUS-QS8B-01-4752-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 47.5K Ohm resistance value and a 5% tolerance, delivering stable performance across a wide temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a ±100ppm/°C temperature coefficient, it ensures reliable operation in demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GUS-QS8B-01-4752-J Features

• High-Density Integration: 15 resistors in a 16-pin QSOP package optimize board space.
• Precision Thin-Film Technology: Delivers low noise and high stability with a ±100ppm/°C TCR.
• Robust Power Handling: 0.75W total power rating (0.05W per resistor) ensures durability.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated power up to 125°C).
• Automotive-Grade Alternatives: While not automotive-qualified, its 100V maximum voltage rating suits industrial and telecom applications.
• Strict Tolerances: Tight dimensional tolerances (±0.1mm height, ±0.2mm depth) ensure consistent mounting.

GUS-QS8B-01-4752-J Applications

• Signal Conditioning: Ideal for voltage dividers and pull-up/down networks in analog circuits.
• Industrial Controls: Suitable for PLC modules and sensor interfaces due to its stability.
• Telecommunications: Used in RF front-end circuits and filter networks for impedance matching.
• Test & Measurement Equipment: Benefits from low TCR and high precision.
• Consumer Electronics: Compact size fits wearables and IoT devices.

Conclusion of GUS-QS8B-01-4752-J

The GUS-QS8B-01-4752-J stands out for its thin-film precision, high power density, and compact QSOP packaging. While not RoHS-compliant or PPAP-capable, its wide temperature range and low TCR make it a robust choice for industrial, telecom, and precision analog designs. Engineers will appreciate its balance of performance and space efficiency, particularly in applications demanding stable resistance under thermal stress.