TT Electronics/IRC

GS4B033000FFT

GS4B033000FFT Description

The GS4B033000FFT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 7-resistor bussed network is housed in an 8-pin narrow SOIC package, offering a compact footprint with 300Ω resistance per element and a tight ±1% absolute tolerance. Built with thin-film technology, it delivers excellent stability with a low ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The ceramic case provides superior thermal and mechanical robustness, while the gull-wing termination facilitates easy surface mounting. With a maximum voltage rating of 100V and a power rating of 0.4W (0.05W per resistor), this network is ideal for precision analog and digital circuits.

GS4B033000FFT Features

• High Precision: ±1% tolerance and ±25ppm/°C TCR ensure consistent performance.
• Robust Construction: Ceramic case enhances durability and heat dissipation.
• Compact Design: 4.9mm × 5.99mm × 1.45mm SOIC package saves board space.
• Bussed Configuration: Simplifies circuit design with shared connections.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for harsh environments.
• Surface-Mount Ready: Gull-wing terminals enable automated assembly.
• Low Power Dissipation: 0.05W per resistor minimizes thermal stress.

GS4B033000FFT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision ratio tolerance (±1%) ensures accurate signal conditioning.
• Analog/Digital Interfaces: Stable performance in ADC/DAC reference circuits.
• Industrial Controls: Reliable operation in PLCs and sensor modules.
• Automotive Electronics (non-AECQ): Engine control units (ECUs) where temperature stability is critical.
• Medical Devices: Low-noise, high-stability requirements in diagnostic equipment.

Conclusion of GS4B033000FFT

The GS4B033000FFT stands out for its precision, compactness, and rugged ceramic construction, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology and bussed architecture reduce component count while maintaining accuracy, ideal for space-constrained or thermally challenging applications. While not PPAP or automotive-qualified, its performance metrics align with industrial and medical-grade requirements, offering a cost-effective solution for critical circuits.