TT Electronics/IRC

GQ0A022321JBT

GQ0A022321JBT Description

The GQ0A022321JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 20-pin QSOP (Quarter-Small Outline Package) device features 10 isolated resistors, each with a 2.32KΩ resistance, 5% tolerance, and a ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination enables secure surface-mount (SMD) assembly, while the 0.1W (1/10) power rating per resistor (1W total) and 100V maximum voltage rating make it suitable for moderate-power circuits.

GQ0A022321JBT Features

• Isolated Resistor Network: 10 independent resistors (2.32KΩ each) with 5% tolerance for precise voltage division or signal conditioning.
• Thin-Film Technology: Delivers low noise, high stability, and tight TCR (±50ppm/°C) for critical analog/digital circuits.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical strength in harsh environments.
• QSOP-20 Gull Wing SMD: Compact 8.66mm × 6.02mm footprint with 0.64mm pitch for high-density PCB layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial/automation systems (non-automotive PPAP).
• Non-RoHS Compliant: Suitable for legacy or specialized applications where RoHS exemptions apply.

GQ0A022321JBT Applications

• Signal Isolation & Conditioning: Isolated feedback networks in op-amp circuits, DAC/ADC interfaces.
• Voltage Division: Precision dividers in sensor modules, test equipment, or medical devices.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Telecom/Networking: Line termination, impedance matching, or filtering in high-frequency PCBs.
• Legacy Electronics: Military/aerospace systems where ceramic-packaged components are preferred.

Conclusion of GQ0A022321JBT

The GQ0A022321JBT stands out for its ceramic-encased isolation, thin-film accuracy, and SMD-ready design, making it a robust choice for engineers prioritizing thermal resilience and signal integrity. While not RoHS-compliant, its high-voltage tolerance and low TCR cater to niche industrial and precision analog applications. For designs demanding reliable, space-efficient resistor networks, this model offers a balanced blend of performance and durability.