TT Electronics/IRC

GS4B033902GFT

GS4B033902GFT Description

The GS4B033902GFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for precision applications, it features a 39KΩ resistance per element with a tight ±2% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in matched circuits. Its thin-film technology delivers excellent stability with a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating thermal conditions. The device operates within a -55°C to +125°C range (derated power up to 125°C) and supports a maximum voltage rating of 100V. With a 0.4W total power rating (0.05W per resistor), it balances compactness (4.9mm × 5.99mm × 1.45mm) and reliability.

GS4B033902GFT Features

• Ceramic SOIC Package: Robust construction for thermal and mechanical stability.
• Bussed Network: Simplified PCB layout with shared common terminals (BUS designator).
• Precision Thin Film: ±25ppm/°C TCR and ±2% tolerance for high-accuracy applications.
• Surface-Mount Gull Wing Terminals: 1.27mm pitch for easy soldering and automated assembly.
• Wide Operating Range: -55°C to +125°C, derated up to 125°C.
• Low Power Dissipation: 0.05W per resistor (0.4W total) for energy-sensitive designs.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial electronics.

GS4B033902GFT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio tolerance (±1%) ensures accurate signal scaling.
• Sensor Interface Modules: Stable performance in temperature-variable environments.
• Medical Equipment: Reliable operation in diagnostic and monitoring devices.
• Test & Measurement Instruments: Low TCR minimizes drift in calibration systems.
• Industrial Control Systems: Robust ceramic package withstands harsh conditions.

Conclusion of GS4B033902GFT

The GS4B033902GFT combines precision, durability, and compact design, making it a standout choice for applications demanding tight tolerance and thermal stability. Its ceramic SOIC package and bussed architecture simplify integration, while thin-film technology ensures long-term reliability. Ideal for industrial, medical, and instrumentation designs, this network resistor delivers consistent performance where accuracy and environmental resilience are critical.