TT Electronics/IRC

GQCB024220JBT

GQCB024220JBT Description

The GQCB024220JBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors with a 422Ω resistance value (5% tolerance) in a compact ceramic case, offering excellent thermal stability and reliability. With a ±50ppm/°C temperature coefficient, it ensures minimal resistance drift across its operating range of -70°C to +125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the tube packaging ensures safe handling and storage.

GQCB024220JBT Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High-Density Integration: 23 resistors in a 6.02mm × 8.66mm footprint, ideal for space-constrained designs.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical durability.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power at elevated temperatures.
• Precision Tolerance: 5% resistance tolerance and ±50ppm/°C TCR ensure consistent performance in critical applications.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch simplify PCB assembly.

GQCB024220JBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Voltage dividers, pull-up/pull-down networks in data acquisition systems.
• Industrial Control Systems: Precision feedback circuits, sensor interfaces, and instrumentation.
• Telecommunications: Impedance matching and filtering in high-frequency RF modules.
• Medical Electronics: Stable reference networks in diagnostic equipment.
• Automotive (Non-Automotive Rated): Non-safety-critical circuits like infotainment or lighting control.

Conclusion of GQCB024220JBT

The GQCB024220JBT combines high-density integration, thin-film precision, and ceramic robustness, making it a standout choice for engineers prioritizing reliability in compact designs. While not PPAP or automotive-qualified, its wide temperature range and low TCR cater to industrial, medical, and telecom applications where stability is paramount. For designs requiring multiple matched resistors with minimal drift, this network offers an optimal balance of performance and space efficiency.