TT Electronics/IRC

GS4A025762FAT

GS4A025762FAT Description

The GS4A025762FAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 57.6KΩ resistance and a tight ±1% absolute tolerance. Its ±50ppm/°C temperature coefficient ensures stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with fluctuating thermal conditions. The SOIC package (4.9mm x 5.99mm x 1.45mm) offers a compact footprint, while the gull-wing termination facilitates reliable surface-mount assembly. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this network balances precision and durability.

GS4A025762FAT Features

• Isolated Resistors: Four independent 57.6KΩ resistors with ±1% tolerance and ±0.05% ratio tolerance for precision signal conditioning.
• Stable Performance: ±50ppm/°C TCR and 125°C maximum operating temperature ensure reliability in harsh conditions.
• Robust Construction: Ceramic substrate and thin-film technology provide excellent thermal and electrical stability.
• Compact Design: SOIC package (8-pin) with 1.27mm terminal pitch optimizes board space in high-density layouts.
• Surface-Mount Ready: Gull-wing leads enable efficient PCB assembly and strong solder joints.

GS4A025762FAT Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance and low drift.
• Industrial Electronics: Control systems, instrumentation, and test equipment where thermal stability is critical.
• Communications Hardware: Signal conditioning in RF and data acquisition systems.
• Automotive & Aerospace: Non-automotive-grade but suitable for benign environments in avionics or infotainment systems.

Conclusion of GS4A025762FAT

The GS4A025762FAT excels in applications demanding high precision, thermal resilience, and compact packaging. Its isolated thin-film resistors, low TCR, and robust ceramic construction make it a superior choice over standard networks in critical analog designs. While not PPAP or automotive-qualified, it offers exceptional value for industrial, communications, and aerospace use cases where reliability and accuracy are paramount.