TT Electronics/IRC

GQ8B027502GGT

GQ8B027502GGT Description

The GQ8B027502GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 15-resistor array features a 75K Ohm resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (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 supports a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design make it ideal for automated PCB assembly.

GQ8B027502GGT Features

• Ceramic Case & Thin Film Technology: Ensures high reliability, low noise, and excellent thermal stability.
• Precision Tolerance & TCR: 2% tolerance and ±50ppm/°C TCR provide consistent performance in demanding environments.
• Compact & Robust: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) dimensions with tight tolerances (±0.1mm height, ±0.2mm depth) for space-constrained designs.
• High Power Handling: 0.75W total power (distributed across 15 resistors) suits power-sensitive applications.
• Automation-Friendly: Gull-wing leads and QSOP package enable seamless integration into high-volume SMT processes.

GQ8B027502GGT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers, pull-up/pull-down networks.
• Industrial Control Systems: Stable performance in harsh environments (e.g., motor drives, PLCs).
• Test & Measurement Equipment: Low-drift circuits requiring high accuracy.
• Medical Electronics: Reliable operation in diagnostic devices where consistency is critical.
• Aerospace & Defense: Ceramic construction withstands thermal and mechanical stress.

Conclusion of GQ8B027502GGT

The GQ8B027502GGT stands out for its precision, compactness, and ruggedness, making it a superior choice for engineers needing reliable resistor networks in high-temperature or precision-critical applications. Its thin-film technology, ceramic packaging, and gull-wing termination offer a competitive edge over bulkier or less stable alternatives. While not RoHS-compliant, its performance metrics justify its use in specialized industrial, medical, and aerospace designs.