TT Electronics/IRC

GS4A028061GFT

GS4A028061GFT Description

The GS4A028061GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a resistance value of 8.06 kΩ and a tight ±2% absolute tolerance. Its ±50 ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C. The SOIC-C series construction offers excellent thermal and mechanical stability, making it suitable for demanding environments. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.4W total), this network is ideal for circuits requiring reliable isolation and precision.

GS4A028061GFT Features

• Isolated Resistor Network: Four independent resistors in an 8-pin SOIC package, ensuring minimal crosstalk.
• High Precision: ±2% absolute tolerance and ±1% ratio tolerance for accurate signal conditioning.
• Stable Performance: ±50 ppm/°C TCR and thin-film technology for low drift over temperature.
• Robust Construction: Ceramic case with gull-wing termination, providing durability and ease of surface-mount assembly.
• Wide Operating Range: Functions reliably from -70°C to +125°C, derated for high-temperature applications.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS4A028061GFT Applications

This resistor network excels in:

• Precision analog circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial electronics: PLCs, motor drives, and instrumentation requiring stable resistance.
• Telecommunications: Signal processing and impedance matching in RF modules.
• Medical devices: Low-noise, high-reliability systems where component consistency is critical.
• Automotive (non-AECQ): Engine control units (ECUs) and infotainment systems, though not PPAP-certified.

Conclusion of GS4A028061GFT

The GS4A028061GFT stands out for its precision, isolation, and thermal stability, making it a superior choice for engineers designing high-accuracy circuits. Its ceramic SOIC package ensures longevity in harsh environments, while the thin-film resistors deliver consistent performance. While not automotive-grade, it is well-suited for industrial, medical, and telecom applications where reliability and tight tolerances are paramount. For designs demanding low TCR and high voltage handling, this network offers an optimal balance of performance and compactness.