TT Electronics/IRC

GQ0A027322FBT

GQ0A027322FBT Description

The GQ0A027322FBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring stable performance across a wide temperature range. This 20-pin QSOP package features 10 isolated resistors, each with a 73.2KΩ resistance, 1% tolerance, and a ±50ppm/°C temperature coefficient, ensuring minimal drift under thermal stress. The ceramic case construction enhances durability, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for precision analog and signal conditioning circuits.

GQ0A027322FBT Features

• High Accuracy: 1% tolerance and ±50ppm/°C TCR for consistent performance in precision circuits.
• Robust Construction: Ceramic case and thin-film technology ensure long-term reliability and thermal stability (operating range: 70°C to 125°C).
• Compact Design: 8.66mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth) suit space-constrained PCBs.
• Isolated Resistors: 10 independent resistors (73.2KΩ each) enable flexible circuit design without crosstalk.
• SMD Compatibility: Gull-wing terminals with 0.64mm pitch simplify automated assembly.
• Non-Automotive/Non-PPAP: Ideal for industrial, medical, and test equipment where PPAP compliance is not required.

GQ0A027322FBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Critical in ADC/DAC reference circuits and sensor interfaces.
• Signal Conditioning: Stable resistance values ensure accuracy in instrumentation amplifiers and filter networks.
• Medical Electronics: Reliable performance in patient monitoring and diagnostic equipment.
• Industrial Controls: Suitable for PLCs and process control systems due to its wide temperature range.
• Test & Measurement: Low TCR minimizes calibration drift in high-precision lab equipment.

Conclusion of GQ0A027322FBT

The GQ0A027322FBT combines thin-film precision, ceramic durability, and compact SMD packaging to address challenges in high-accuracy analog design. Its isolated resistors, low TCR, and robust construction make it a superior choice over generic arrays in applications demanding thermal stability and long-term reliability. While not RoHS-compliant or automotive-grade, it is a cost-effective solution for industrial, medical, and instrumentation markets where precision outweighs regulatory requirements.