TT Electronics/IRC

GQCB012492DAT

GQCB012492DAT Description

The GQCB012492DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors with a 24.9KΩ resistance value per element, offering a tight ±0.5% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures superior thermal stability and durability. The network operates over a wide temperature range of -70°C to +125°C, with a derated power rating of 0.05W (1/20W) per resistor and a total power dissipation of 1W. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating makes it suitable for high-voltage circuits.

GQCB012492DAT Features

• Precision Performance: Thin-film technology ensures low noise, high stability, and tight tolerance (±0.5%), critical for analog signal processing.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength, ideal for harsh environments.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm footprint, saving board space.
• Wide Operating Range: Functions reliably from -70°C to +125°C, with derated power up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch ensure compatibility with pick-and-place systems.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GQCB012492DAT Applications

This resistor network excels in precision circuits requiring matched resistance values and thermal consistency, such as:

• Analog-to-Digital Converters (ADCs): Ensures signal integrity in measurement systems.
• Voltage Dividers: Provides stable reference voltages in power management ICs.
• Sensor Interface Circuits: Maintains accuracy in temperature or pressure sensors.
• Medical Electronics: Used in diagnostic equipment where reliability is paramount.
• Industrial Control Systems: Ideal for PLCs and motor drivers due to its rugged ceramic package.

Conclusion of GQCB012492DAT

The GQCB012492DAT stands out for its precision, compactness, and thermal resilience, making it a top choice for engineers designing high-reliability electronics. While not automotive-grade, its ceramic construction, thin-film technology, and tight tolerances offer superior performance in industrial, medical, and instrumentation applications. Its QSOP package balances density and manufacturability, ensuring seamless integration into modern SMT assemblies. For projects demanding stable, high-accuracy resistance networks, this model delivers exceptional value.