TT Electronics/IRC

GQ8B023482GCT

GQ8B023482GCT Description

The GQ8B023482GCT 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, each with a 34.8KΩ resistance value and a tight 2% tolerance. Encased in a ceramic package, it offers excellent thermal stability and reliability, with a temperature coefficient of ±50ppm/°C. The network operates over a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. With a power rating of 0.75W (3/4W) and a maximum voltage rating of 100V, it balances power handling and compactness. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the QSOP package (4.9mm x 6.02mm x 1.47mm) optimizes board space.

GQ8B023482GCT Features

• Precision Thin Film Technology: Delivers stable performance with ±50ppm/°C TCR and 2% tolerance.
• Robust Ceramic Case: Enhances thermal conductivity and mechanical durability.
• High Power Density: 0.75W total power (0.05W per resistor) in a compact QSOP footprint.
• Wide Operating Range: Functions reliably from -70°C to +125°C, even at derated power.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its 125°C max temperature suits industrial applications.
• Gull-Wing SMD Termination: Facilitates automated PCB assembly and strong solder joints.

GQ8B023482GCT Applications

• Signal Conditioning: Ideal for ADC/DAC circuits, voltage dividers, and sensor interfaces requiring precision resistance matching.
• Industrial Controls: Suitable for PLC modules, motor drivers, and power management systems due to its high-temperature resilience.
• Test & Measurement Equipment: Ensures accuracy in multimeters, oscilloscopes, and calibration tools.
• Telecom Infrastructure: Used in filter networks and impedance matching for RF/analog circuits.
• Medical Electronics: Compatible with patient monitoring systems where stability and miniaturization are critical.

Conclusion of GQ8B023482GCT

The GQ8B023482GCT resistor network excels in precision, power efficiency, and space-constrained designs. Its ceramic construction, thin-film technology, and gull-wing SMD compatibility make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a robust solution for industrial, telecom, and instrumentation applications demanding tight tolerances and thermal resilience. Engineers will appreciate its balance of performance, compactness, and reliability in critical circuits.