TT Electronics/IRC

GQ8B022702FBT

GQ8B022702FBT Description

The GQ8B022702FBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 15-resistor array features a 27K Ohm resistance per element with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating 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 supports 100V maximum voltage. Its gull-wing termination and surface-mount design facilitate efficient PCB assembly, while the rectangular ceramic case enhances thermal and mechanical reliability.

GQQ8B022702FBT Features

• Precision Thin Film Technology: Delivers superior accuracy (±1%) and low TCR (±50ppm/°C) for stable signal conditioning.
• Robust Ceramic Package: Ensures high thermal conductivity and durability in harsh environments.
• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP footprint, ideal for space-constrained designs.
• Automated Assembly Compatibility: Gull-wing leads with 0.64mm pitch enable reliable pick-and-place processes.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and telecom applications.
• Non-Automotive (PPAP No): Optimized for commercial and industrial use where automotive compliance isn’t required.

GQ8B022702FBT Applications

This resistor network excels in precision analog circuits, including:

• Voltage Dividers & Sensor Interfaces: Stable resistance matching critical for ADC/DAC reference networks.
• Medical Instrumentation: Low-noise signal paths in diagnostic equipment.
• Telecom Infrastructure: Impedance matching in high-frequency RF modules.
• Industrial Control Systems: Robust performance in PLCs and power management PCBs.
• Test & Measurement Equipment: Reliable calibration and signal attenuation.

Conclusion of GQ8B022702FBT

The GQ8B022702FBT combines precision, compactness, and reliability, making it a standout choice for engineers needing high-density resistor networks with excellent thermal and electrical stability. Its ceramic construction, thin-film technology, and industrial-grade specs cater to applications where accuracy and durability are paramount. While not RoHS-compliant, it remains a cost-effective solution for non-consumer markets. For designs requiring tight-tolerance arrays in harsh environments, this model offers a compelling balance of performance and integration.