TT Electronics/IRC

GQ8A012372JAT

GQ8A012372JAT Description

The GQ8A012372JAT 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 network features a 23.7K Ohm resistance per element with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W (1/10W) per resistor, making it suitable for demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating enhances versatility in circuit protection applications.

GQ8A012372JAT Features

• High Precision: Thin-film technology ensures low noise and stable performance.
• Robust Construction: Ceramic case provides excellent thermal and mechanical stability.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Wide Operating Range: -55°C to +125°C with derated power up to 125°C.
• Isolated Resistors: ISOL circuit designator allows independent resistor operation, ideal for multi-channel applications.
• Automated Assembly Compatibility: 0.64mm terminal pitch and gull-wing leads optimize pick-and-place efficiency.

GQ8A012372JAT Applications

• Industrial Control Systems: Signal conditioning, voltage division, and feedback networks.
• Medical Electronics: Precision instrumentation requiring low drift and high reliability.
• Telecommunications: Impedance matching and line termination in high-frequency circuits.
• Automotive (Non-Automotive Rated): Sensor interfaces and ECU peripheral circuits (note: not PPAP/automotive certified).
• Test & Measurement Equipment: Calibration networks and reference voltage dividers.

Conclusion of GQ8A012372JAT

The GQ8A012372JAT excels in applications demanding precision, thermal resilience, and compact integration. Its ceramic QSOP package, isolated resistors, and thin-film technology distinguish it from generic arrays, offering superior performance in harsh environments. While not RoHS-compliant or automotive-grade, it remains a cost-effective solution for industrial, medical, and telecom designs requiring stable, high-density resistor networks. Engineers will appreciate its balance of power handling, tolerance, and footprint efficiency.