TT Electronics/IRC

GS4B031003JGT

GS4B031003JGT Description

The GS4B031003JGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin Narrow SOIC device features 7 bussed resistors with a 100KΩ resistance value and a ±5% absolute tolerance, ensuring reliable performance in demanding circuits. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, maintaining stability across a wide operating range of -55°C to +125°C. The SOIC package (4.9mm x 5.99mm x 1.45mm) with gull-wing terminations ensures easy surface-mount assembly, while its 0.4W total power rating (0.05W per resistor) suits compact designs.

GS4B031003JGT Features

• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Precision Performance: ±25ppm/°C TCR and ±5% tolerance for stable operation.
• Space-Efficient: Compact SOIC footprint (4.9mm length) ideal for high-density PCBs.
• Bussed Network: Simplifies circuit design with shared common terminals (BUS configuration).
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Thin-Film Technology: Delivers low noise and high accuracy vs. thick-film alternatives.

GS4B031003JGT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits due to low TCR and tight ratio tolerance (±2%).
• Consumer Electronics: Audio amplifiers and display drivers where space and reliability are critical.
• Telecom Infrastructure: Filter networks and impedance matching in RF modules.

Conclusion of GS4B031003JGT

The GS4B031003JGT excels in applications demanding miniaturization, precision, and durability. Its ceramic thin-film design, bussed architecture, and tight tolerances make it superior to generic resistor arrays, particularly in environments with thermal fluctuations. While not automotive-grade, its 100V rating and robust package cater to industrial and telecom needs. Engineers will value its balance of performance, size, and cost, especially in space-constrained, high-reliability designs.