TT Electronics/IRC

GS4A023091FAT

GS4A023091FAT Description

The GS4A023091FAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance under varying thermal conditions. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 3.09KΩ resistance and a tight ±1% absolute tolerance, ensuring exceptional accuracy. The SOIC-C series construction provides robust mechanical stability, while the ceramic case enhances thermal dissipation and reliability. With a ±50ppm/°C temperature coefficient, this network maintains consistent performance across a wide temperature range (70°C to 125°C). Rated for 100V maximum voltage and 0.1W power per resistor (0.4W total), it is ideal for precision analog and digital circuits.

GS4A023091FAT Features

• Isolated Elements: Four independent resistors in an 8-pin SOIC package, ensuring minimal crosstalk.
• High Precision: ±1% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Thermal Stability: ±50ppm/°C TCR and ceramic substrate for reliable operation in high-temperature environments.
• Robust Construction: Gull-wing termination and surface-mount design for secure PCB attachment.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.

GS4A023091FAT Applications

This resistor network excels in precision applications such as:

• Analog Signal Processing: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance under thermal stress.
• Test & Measurement Equipment: Calibration circuits and high-accuracy instrumentation.
• Medical Electronics: Patient monitoring devices where consistent performance is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GS4A023091FAT

The GS4A023091FAT combines high precision, thermal resilience, and compact packaging, making it a superior choice for engineers designing reliable electronic systems. Its ceramic construction, isolated resistors, and low TCR ensure long-term stability in harsh environments. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and instrumentation applications where accuracy and durability are paramount. For projects demanding tight tolerances and robust performance, this resistor network delivers exceptional value.