TT Electronics/IRC

GS4A022200CT

GS4A022200CT Description

The GS4A022200CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a 220Ω resistance and an exceptional ±0.25% tolerance. The SOIC-C series construction ensures robust performance with a ±50ppm/°C temperature coefficient, making it ideal for stable operation across a wide temperature range (70°C to 125°C). With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this network is engineered for reliability in precision circuits. Its gull-wing termination and surface-mount design facilitate easy integration into compact PCB layouts.

GS4A022200CT Features

• High Precision: ±0.25% absolute tolerance ensures minimal deviation in critical applications.
• Stable Performance: Thin-film technology with ±50ppm/°C tempco for consistent resistance under thermal stress.
• Robust Construction: Ceramic case (SOIC package) enhances durability and heat dissipation.
• Isolated Resistors: Four independent 220Ω resistors (8-pin configuration) for flexible circuit design.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Compact & Reliable: 4.9mm × 5.99mm footprint with tight tolerances (±0.1mm height/length).

GS4A022200CT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks where tolerance stability is critical.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring high-temperature operation.
• Communication Systems: Signal conditioning and impedance matching in RF/module designs.
• Medical Devices: Low-noise, high-accuracy systems like patient monitoring equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive subsystems.

Conclusion of GS4A022200CT

The GS4A022200CT stands out for its precision, thermal stability, and compact form factor, making it a superior choice for engineers designing high-reliability circuits. While not PPAP or automotive-qualified, its ceramic construction and isolated thin-film resistors offer unmatched performance in industrial, medical, and communication applications. For designs demanding tight tolerances and robust operation, this network delivers exceptional value.