TT Electronics/IRC

GQ0A021002CBT

GQ0A021002CBT Description

The GQ0A021002CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 10K Ohm, 10-resistor array features a 0.25% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit configuration provides flexibility in circuit design.

GQ0A021002CBT Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR for reliable signal conditioning.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Compact & Efficient: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density layouts.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• Isolated Configuration: Independent resistors enable versatile circuit designs.
• Industry-Standard Compliance: EAR99 ECCN and non-RoHS (suitable for legacy systems).

GQ0A021002CBT Applications

• Precision Instrumentation: Ideal for DAC/ADC reference networks, medical devices, and test equipment.
• Industrial Controls: Used in PLC modules, sensor interfaces, and power management systems.
• Telecommunications: Signal conditioning in RF modules and baseband processing.
• Automotive (Non-Automotive Rated): Non-PPAP compliant but suitable for prototyping and non-safety-critical automotive electronics.
• Aerospace & Defense: Stable performance in harsh environments due to ceramic encapsulation.

Conclusion of GQ0A021002CBT

The GQ0A021002CBT stands out for its precision, compact form factor, and isolation flexibility, making it a top choice for engineers requiring reliable resistor networks in high-performance analog systems. While not automotive-grade, its thin-film technology and ceramic packaging deliver superior thermal and electrical stability compared to standard thick-film arrays. Its QSOP gull-wing design ensures compatibility with automated assembly processes, reducing manufacturing costs. For applications demanding tight tolerances, low TCR, and robust construction, this resistor network is an excellent solution.