TT Electronics/IRC

GQ8B023012DT

GQ8B023012DT Description

The GQ8B023012DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 15-resistor array features a 30.1K Ohm resistance value with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating (0.05W per resistor) and a maximum voltage rating of 100V, making it suitable for high-reliability circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQ8B023012DT Features

• Precision Thin Film Technology: Delivers excellent stability and low noise for sensitive analog/digital circuits.
• High Power Handling: 0.75W total rating (distributed across 15 resistors) with derated performance up to 125°C.
• Compact & Robust: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm length/height tolerances for space-constrained designs.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its ceramic construction and wide temperature range make it viable for industrial and telecom applications.
• Non-RoHS Compliant: Suitable for legacy or niche applications requiring non-compliant materials.

GQ8B023012DT Applications

• Signal Conditioning: Ideal for ADC/DAC reference networks, voltage dividers, and sensor interfaces due to low TCR and tight tolerance.
• Power Management: Used in DC-DC converter feedback loops and load-sharing circuits where precision and thermal stability are critical.
• Industrial Controls: Reliable performance in PLC modules, motor drives, and instrumentation under fluctuating temperatures.
• Telecom Infrastructure: Suitable for RF matching networks and filter circuits where consistent impedance is required.

Conclusion of GQ8B023012DT

The GQ8B023012DT excels in precision applications demanding low drift, high power dissipation, and compact form factors. Its ceramic QSOP package and thin-film technology provide superior reliability over standard thick-film networks, though designers should note its non-RoHS status. This resistor array is a robust choice for industrial, telecom, and high-end consumer electronics where accuracy and thermal performance are paramount.