TT Electronics/IRC

GS4A033652FBT

GS4A033652FBT Description

The GS4A033652FBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 36.5 kΩ and an absolute tolerance of ±1%. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±25 ppm/°C, ensuring stable performance in varying thermal conditions. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this network is engineered for reliability in precision circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal dissipation.

GS4A033652FBT Features

• Isolated Resistors: Four independent resistors in an 8-pin SOIC package, ideal for signal isolation.
• High Precision: ±1% absolute tolerance and ±0.1% ratio tolerance for critical analog applications.
• Stable Performance: ±25 ppm/°C tempco ensures minimal resistance drift.
• Robust Construction: Ceramic case with SOIC-C series design for thermal and mechanical resilience.
• Surface-Mount Ready: Gull-wing leads and 1.27mm terminal pitch for seamless PCB assembly.
• Wide Operating Range: 125°C max temperature and 70°C to 125°C derated power range.

GS4A033652FBT Applications

This resistor network excels in precision analog circuits, voltage dividers, and sensor signal conditioning where stability and accuracy are paramount. Its isolated design makes it suitable for medical instrumentation, industrial control systems, and automotive electronics (though not PPAP/Automotive certified). The low TCR and tight tolerances are critical for ADC/DAC reference networks, feedback loops, and calibration circuits. The ceramic package also suits high-vibration environments like aerospace and defense systems.

Conclusion of GS4A033652FBT

The GS4A033652FBT stands out for its precision, isolation, and thermal stability, making it a superior choice for engineers designing high-reliability systems. While not RoHS-compliant, its ceramic construction and thin-film technology offer long-term performance in harsh conditions. For applications demanding tight tolerance, low drift, and robust packaging, this resistor network delivers unmatched value in its class.