TT Electronics/IRC

GS4A024021GBT

GS4A024021GBT Description

The GS4A024021GBT from TT Electronics/IRC is a high-performance 4-resistor isolated network in an 8-pin narrow SOIC package, designed for precision applications. Featuring 4.02KΩ thin-film resistors with a ±2% absolute tolerance and ±0.1% ratio tolerance, it ensures exceptional accuracy in signal conditioning and voltage division. The ceramic case and SOIC-C series construction provide robust thermal stability, supporting a wide temperature range of 70°C to 125°C at derated power. With a ±50ppm/°C temperature coefficient, this network minimizes resistance drift, making it ideal for environments with fluctuating thermal conditions. Its 100V maximum voltage rating and 0.1W power rating per resistor (0.4W total) ensure reliable operation in demanding circuits.

GS4A024021GBT Features

• Precision Performance: 4.02KΩ ±2% tolerance, ±0.1% ratio tolerance, and ±50ppm/°C TCR for stable operation.
• Robust Construction: Ceramic SOIC package with gull-wing termination, ensuring durability and ease of surface mounting.
• Thermal Resilience: Operates up to 125°C with derated power handling (70°C to 125°C range).
• Compact & Reliable: 4.9mm × 5.99mm × 1.45mm dimensions (±0.1mm tolerance) for space-constrained designs.
• Isolated Design: Independent resistors reduce crosstalk, ideal for high-impedance or noise-sensitive circuits.

GS4A024021GBT Applications

• Industrial Automation: Precision voltage dividers in sensor interfaces.
• Medical Devices: Signal conditioning in diagnostic equipment.
• Telecommunications: Impedance matching in RF modules.
• Automotive (Non-Automotive Rated): Auxiliary circuits where thermal stability is critical.
• Test & Measurement: Calibration networks requiring tight tolerance ratios.

Conclusion of GS4A024021GBT

The GS4A024021GBT excels in precision, thermal performance, and compactness, distinguishing it from generic resistor networks. Its ceramic construction, low TCR, and isolated design make it a superior choice for high-accuracy, thermally challenging applications. While not PPAP or automotive-rated, it remains a versatile solution for industrial, medical, and telecom systems demanding reliability and minimal drift. Engineers seeking a stable, space-efficient resistor network will find this model optimally balanced for critical circuit designs.