TT Electronics/IRC

GQ8A032492GGT

GQ8A032492GGT Description

The GQ8A032492GGT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it offers a 24.9K Ohm resistance per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device features 16 gull-wing terminals for secure surface-mount (SMD) attachment, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design and 100V maximum voltage rating make it suitable for high-reliability environments. Packaged in a tube, it is ideal for automated assembly processes.

GQ8A032492GGT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C) for sensitive circuits.
• Robust Ceramic Construction: Enhances thermal performance and durability in harsh conditions.
• High Power Handling: 0.75W (3/4W) total power rating with 0.1W per resistor, outperforming standard networks.
• Isolated Resistors: Independent resistors (ISOL design) prevent cross-talk, ideal for signal isolation.
• Space-Efficient QSOP Package: 0.64mm terminal pitch maximizes PCB layout flexibility.
• Wide Temperature Range: Reliable operation from 70°C to 125°C (derated power).

GQ8A032492GGT Applications

• Industrial Control Systems: Precision voltage dividers, feedback networks.
• Medical Electronics: Signal conditioning in diagnostic equipment.
• Automotive (Non-Automotive Rated): Sensor interfaces, infotainment systems (where PPAP is not required).
• Telecommunications: Impedance matching in RF modules.
• Test & Measurement Equipment: Calibration circuits requiring stable resistance values.

Conclusion of GQ8A032492GGT

The GQ8A032492GGT stands out for its combination of precision, power efficiency, and compact design, making it a superior choice for applications demanding stable performance under thermal stress. While not RoHS-compliant or automotive-grade, its ceramic isolation and thin-film technology cater to industrial and medical sectors where accuracy and reliability are critical. Engineers will appreciate its balance of size, power handling, and electrical consistency in densely packed PCBs.