TT Electronics/IRC

GQ8A012402JBT

GQ8A012402JBT Description

The GQ8A012402JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and robust thermal performance. This 8-resistor isolated network features a 24K Ohm resistance per element with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) save board space.

GQ8A012402JBT Features

• High Precision: Thin-film technology ensures low noise and stable performance.
• Robust Construction: Ceramic case enhances thermal stability and durability.
• Isolated Design (ISOL): Each resistor is electrically isolated, ideal for complex circuits.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Space-Efficient: QSOP package with 0.64mm terminal pitch optimizes high-density layouts.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance parallels higher-tier options.

GQ8A012402JBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Electronics: Control systems, sensor interfaces, and power management where thermal stability is critical.
• Test & Measurement Equipment: High-accuracy instrumentation requiring minimal drift.
• Medical Devices: Low-noise signal processing in diagnostic tools.
• Telecom Infrastructure: RF and baseband circuitry benefiting from isolated resistor arrays.

Conclusion of GQ8A012402JBT

The GQ8A012402JBT combines thin-film accuracy, ceramic ruggedness, and compact SMD packaging to deliver a versatile solution for precision electronics. Its isolated design and wide operating range make it superior to standard networks in applications demanding thermal resilience and signal integrity. While not RoHS-compliant or automotive-rated, it remains a cost-effective choice for industrial, medical, and telecom systems where reliability outweighs regulatory requirements. Engineers seeking a balance of performance and space efficiency will find this model ideal for high-density, high-stability designs.