TT Electronics/IRC

GQCB024531GDT

GQCB024531GDT Description

The GQCB024531GDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 4.53KΩ resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for high-reliability environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 1W total power rating (0.05W per resistor) ensures robust operation in compact layouts.

GQCB024531GDT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable performance.
• Ceramic QSOP Package: Enhances thermal management and mechanical strength in harsh conditions.
• High-Density Integration: 23 resistors in a compact 8.66mm × 6.02mm × 1.47mm footprint, ideal for space-constrained designs.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and automotive-grade circuits (though not PPAP/automotive-certified).
• Gull-Wing SMT Termination: Ensures reliable solder joints and compatibility with automated assembly processes.
• Non-RoHS Compliance: May be preferred for legacy or specialized applications requiring traditional materials.

GQCB024531GDT Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks in instrumentation.
• Communication Systems: Impedance matching and filtering in RF/analog modules.
• Industrial Control Systems: Durable performance in PLCs, motor drives, and power supplies.
• Medical Electronics: Stable operation in diagnostic equipment where accuracy is critical.
• Test & Measurement Devices: Calibration and reference circuits due to low drift over temperature.

Conclusion of GQCB024531GDT

The GQCB024531GDT stands out for its precision, compactness, and reliability, making it a top choice for engineers needing high-density resistor networks with excellent thermal and electrical stability. While not automotive-grade, its ceramic construction and thin-film technology offer superior performance in industrial, medical, and communication applications. Its non-RoHS status may cater to niche markets, and the QSOP gull-wing package ensures ease of integration. For designs requiring tight tolerances and robust operation, this model delivers exceptional value.