TT Electronics/IRC

GS4A0380R6FCT

GS4A0380R6FCT Description

The GS4A0380R6FCT 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 resistance value of 80.6Ω and a tight ±1% absolute tolerance. The network boasts a low temperature coefficient of ±25ppm/°C, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, it is engineered for reliability in precision circuits. The SOIC-C series construction provides robust mechanical stability, while the gull-wing termination facilitates easy surface-mount assembly.

GS4A0380R6FCT Features

• Isolated Resistor Design: Four independent resistors in a single package, eliminating crosstalk and improving signal integrity.
• High Precision: ±1% absolute tolerance and ±0.25% ratio tolerance for critical analog applications.
• Stable Performance: Low TCR (±25ppm/°C) ensures minimal resistance drift over temperature variations.
• Robust Construction: Ceramic substrate and SOIC package offer excellent thermal and mechanical durability.
• Surface-Mount Ready: Gull-wing terminals with a 1.27mm pitch for compatibility with automated PCB assembly.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, making it suitable for harsh environments.

GS4A0380R6FCT Applications

This resistor network is ideal for precision applications requiring stable, high-accuracy resistance values, such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks, and sensor interfacing in industrial controls.
• Medical Electronics: Patient monitoring systems and diagnostic equipment where precision is critical.
• Test & Measurement: Calibration circuits and instrumentation amplifiers demanding low drift.
• Automotive & Aerospace: Despite not being PPAP or automotive-qualified, its rugged design suits non-safety-critical subsystems.
• Communication Systems: Impedance matching and filtering in RF and baseband circuits.

Conclusion of GS4A0380R6FCT

The GS4A0380R6FCT stands out for its precision, isolation, and thermal stability, making it a superior choice for engineers designing high-reliability systems. Its ceramic thin-film technology and SOIC packaging provide a balance of performance and manufacturability, while the low TCR and tight tolerances ensure consistent operation in critical applications. While not RoHS-compliant or automotive-grade, its technical merits make it well-suited for industrial, medical, and communication markets where accuracy and durability are paramount.