TT Electronics/IRC

GS4B019101FAT

GS4B019101FAT Description

The GS4B019101FAT from TT Electronics/IRC is a high-precision 7-resistor thin film network in an 8-pin SOIC package, designed for surface-mount applications. With a 9.1KΩ resistance per element and a tight 1% tolerance, this component ensures reliable performance in precision circuits. The ceramic case and thin-film technology provide excellent stability, with a low ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, it operates reliably within a -70°C to +125°C range. The gull-wing termination ensures secure PCB mounting, while the SOIC package (4.9mm x 5.99mm x 1.45mm) offers compact integration.

GS4B019101FAT Features

• Precision Network: 7 resistors, each 9.1KΩ ±1%, ideal for matched impedance applications.
• Stable Performance: Thin-film construction with ±100ppm/°C TCR ensures minimal drift.
• Robust Packaging: Ceramic SOIC case enhances thermal and mechanical durability.
• High Voltage Tolerance: 100V rating for industrial and automotive-grade reliability.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for easy PCB assembly.
• Wide Temperature Range: Operates from -70°C to +125°C, derated for high-temperature environments.

GS4B019101FAT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision attenuation in measurement systems.
• Signal Conditioning: Stable reference networks in ADCs/DACs.
• Industrial Controls: Robust performance in PLC modules and sensor interfaces.
• Automotive Electronics: Despite non-automotive PPAP status, its wide temperature range suits under-hood applications.
• Medical Devices: Low drift critical for patient monitoring equipment.

Conclusion of GS4B019101FAT

The GS4B019101FAT combines precision, stability, and compactness, making it a superior choice for high-reliability circuits. Its ceramic SOIC package and thin-film technology outperform epoxy-based networks in harsh environments. While not PPAP-certified, its wide operational range and low TCR ensure versatility across industrial, medical, and instrumentation designs. For engineers prioritizing accuracy and durability, this resistor network delivers exceptional value.