TT Electronics/IRC

GS4B019532GFT

GS4B019532GFT Description

The GS4B019532GFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. Built with ceramic substrate and gull-wing terminations, it offers a 95.3KΩ resistance per element with a tight ±2% absolute tolerance and ±1% ratio tolerance, ensuring consistent performance in differential signal paths. The SOIC-C series construction provides robust thermal stability, with a ±100ppm/°C temperature coefficient and derated power handling up to 125°C. Rated for 100V maximum voltage and 0.4W total power dissipation, it combines reliability with compact dimensions (4.9mm × 5.99mm × 1.45mm).

GS4B019532GFT Features

• Advanced Thin Film Technology: Delivers low noise and high accuracy (±2%) for sensitive circuits.
• Ceramic Case & SOIC Package: Enhances thermal dissipation and mechanical durability in harsh environments.
• Bussed Network Design: Simplifies PCB layout for shared voltage distribution (e.g., pull-up/pull-down arrays).
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial or automotive-adjacent systems (non-AECQ).
• Precision Ratios: ±1% tolerance between resistors critical for analog signal conditioning (e.g., op-amp feedback networks).
• Non-RoHS Compliant: Suitable for legacy or specialized applications exempt from RoHS restrictions.

GS4B019532GFT Applications

• Voltage Divider Networks: Precision attenuation in sensor interfaces or ADC front-ends.
• Bus Termination Arrays: Signal integrity in high-speed digital systems (e.g., SPI, I²C).
• Industrial Control Systems: Stable resistance in PLCs or motor drivers where temperature fluctuations occur.
• Test & Measurement Equipment: Calibration circuits demanding tight tolerance ratios.
• Legacy Electronics Repair: Direct replacement for non-RoHS compliant designs.

Conclusion of GS4B019532GFT

The GS4B019532GFT excels in precision analog and mixed-signal designs, offering ceramic-reinforced reliability, low TCR drift, and space-saving integration. While not PPAP or automotive-qualified, its bussed architecture and thin-film accuracy make it a cost-effective solution for industrial, telecom, and instrumentation applications. Engineers benefit from its standard SOIC footprint, simplifying upgrades from discrete resistors without PCB redesigns. For non-RoHS environments requiring stable, high-voltage resistance networks, this model delivers exceptional value.