TT Electronics/IRC

GS4A024702DBT

GS4A024702DBT Description

The GS4A024702DBT from TT Electronics/IRC is a high-precision, surface-mount ceramic resistor network designed for demanding electronic applications. Part of the SOIC-C Series, it features 4 isolated thin-film resistors in an 8-pin narrow SOIC package, each with a 47KΩ resistance and an absolute tolerance of ±0.5%. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring stability in harsh environments. Its ±50ppm/°C temperature coefficient and ±0.1% ratio tolerance make it ideal for precision analog circuits. The 100V maximum voltage rating and 0.4W total power dissipation (0.1W per resistor) further enhance its reliability in high-performance systems.

GS4A024702DBT Features

• High Precision: ±0.5% absolute tolerance and ±0.1% ratio tolerance for accurate signal conditioning.
• Robust Construction: Ceramic case with thin-film technology ensures low noise and long-term stability.
• Wide Operating Range: -55°C to +125°C with derated power up to 125°C.
• Compact & Reliable: SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminals for secure surface mounting.
• Isolated Resistors: Four 47KΩ resistors with 100V isolation, reducing crosstalk in multi-channel designs.
• Low TCR: ±50ppm/°C ensures minimal resistance drift over temperature.

GS4A024702DBT Applications

This resistor network excels in precision applications such as:

• Analog Signal Processing: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Electronics: PLCs, sensors, and control systems requiring stable resistance values.
• Medical Devices: High-accuracy instrumentation where thermal stability is critical.
• Automotive & Aerospace: Despite being non-automotive grade, its rugged design suits auxiliary systems in harsh environments.
• Test & Measurement Equipment: Calibration circuits and reference networks demanding tight tolerances.

Conclusion of GS4A024702DBT

The GS4A024702DBT stands out for its precision, thermal stability, and compact form factor, making it a superior choice for engineers designing high-reliability circuits. Its ceramic construction, isolated resistors, and low TCR address challenges in noise-sensitive and temperature-variable applications. While not PPAP or automotive-qualified, its performance aligns with industrial and medical standards, offering a cost-effective solution for precision networks. For designs requiring tight tolerances and robust performance, this resistor network delivers exceptional value.