TT Electronics/IRC

GQ0A021302BAT

GQ0A021302BAT Description

The GQ0A021302BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stable performance. This 20-pin QSOP surface-mount device features 10 isolated resistors, each with a 13KΩ resistance value and an exceptional ±0.1% tolerance. Encased in a ceramic package, it offers superior thermal stability, with a ±50ppm/°C temperature coefficient and a maximum operating temperature of 125°C. The gull-wing termination ensures reliable solderability, while the 0.1W power rating per resistor (1W total) makes it suitable for precision analog and digital circuits.

GQ0A021302BAT Features

• High Precision: ±0.1% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical durability.
• Isolated Resistors: 10 independent resistors (13KΩ each) with 100V maximum voltage rating, ideal for signal isolation.
• Surface-Mount Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch for compact PCB layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Non-Automotive, Non-PPAP: Suitable for industrial, medical, and instrumentation use.

GQ0A021302BAT Applications

• Precision Voltage Dividers: High accuracy makes it ideal for ADC/DAC reference circuits.
• Medical Electronics: Stable performance in diagnostic equipment and patient monitoring systems.
• Test & Measurement: Low drift ensures reliable calibration in oscilloscopes and multimeters.
• Industrial Controls: Resistant to thermal stress in PLCs and automation systems.
• Telecom & Networking: Signal conditioning in high-speed data transmission.

Conclusion of GQ0A021302BAT

The GQ0A021302BAT excels in applications requiring high precision, thermal stability, and compact packaging. Its ceramic construction, thin-film technology, and isolated resistor design provide superior performance over standard thick-film networks. While not automotive-grade, it is a cost-effective solution for industrial, medical, and instrumentation systems where accuracy and reliability are paramount. Engineers seeking a low-drift, high-tolerance resistor network will find this model an optimal choice.