TT Electronics/IRC

GQCA036040BBT

GQCA036040BBT Description

The GQCA036040BBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP package features 12 isolated resistors, each with a 604Ω resistance and an exceptional 0.1% tolerance, ensuring reliable performance in precision circuits. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±25ppm/°C temperature coefficient guarantees stability across a wide operating range of -70°C to +125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for accuracy and durability in compact designs.

GQCA036040BBT Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic case and thin-film technology ensure reliability under thermal stress.
• Compact Design: 8.66mm × 6.02mm × 1.47mm dimensions with a 0.64mm terminal pitch, ideal for space-constrained PCBs.
• Isolated Resistors: 12 independent resistors (ISOL circuit designator) for flexible circuit design.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power at elevated temperatures.
• Surface-Mount Ready: Gull-wing termination simplifies automated assembly processes.

GQCA036040BBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Medical Electronics: Diagnostic equipment where accuracy and thermal stability are critical.
• Industrial Control Systems: PLCs, motor drives, and instrumentation benefiting from isolated resistors.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics (note: not PPAP or automotive-qualified).

Conclusion of GQCA036040BBT

The GQCA036040BBT stands out for its precision, compactness, and isolation capabilities, making it a superior choice for high-accuracy applications. While not automotive-grade, its ceramic construction, thin-film technology, and wide temperature range make it ideal for industrial, medical, and telecom systems. Engineers will appreciate its balance of performance and space efficiency, particularly in designs requiring multiple isolated resistors with minimal footprint. For projects demanding repeatable accuracy and thermal resilience, this resistor network delivers exceptional value.