TT Electronics/IRC

GS4B036982JFT

GS4B036982JFT Description

The GS4B036982JFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed for precision applications, it features a 69.8KΩ resistance value with an absolute tolerance of ±5% and a ratio tolerance of ±1%, ensuring consistent performance in critical circuits. The thin-film technology and ceramic case style provide excellent stability, with a low temperature coefficient of ±25ppm/°C, making it suitable for environments with operating temperatures ranging from 70°C to 125°C. With a power rating of 0.4W (0.05W per resistor) and a maximum voltage rating of 100V, this network is engineered for reliability in demanding applications.

GS4B036982JFT Features

• Bussed Network Design: Simplifies circuit layout by connecting resistors in a shared configuration.
• High Precision: ±5% absolute tolerance and ±1% ratio tolerance for matched resistance values.
• Stable Performance: Thin-film technology and ±25ppm/°C tempco ensure minimal drift.
• Robust Construction: Ceramic substrate and gull-wing termination enhance durability in surface-mount applications.
• Compact Footprint: 4.9mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Wide Operating Range: Rated for -55°C to +125°C, derated at higher temperatures.

GS4B036982JFT Applications

This resistor network is ideal for:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Control Systems: Stable resistance networks in PLCs and automation equipment.
• Medical Electronics: Reliable performance in diagnostic and monitoring devices.
• Automotive Electronics: Despite not being automotive-grade, it suits non-safety-critical modules like infotainment systems.
• Test & Measurement Equipment: High-accuracy circuits requiring tight tolerance matching.

Conclusion of GS4B036982JFT

The GS4B036982JFT excels in applications demanding precision, stability, and compactness. Its bussed architecture, ceramic construction, and thin-film technology make it a superior choice over standard thick-film networks, particularly where thermal stability and tight tolerances are critical. While not PPAP or RoHS compliant, its performance in industrial, medical, and instrumentation applications justifies its use in specialized designs. Engineers seeking a reliable, space-saving resistor network with excellent electrical characteristics will find this model highly effective.