TT Electronics/IRC

GS4B0282R0JFT

GS4B0282R0JFT Description

The GS4B0282R0JFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision surface-mount applications. Featuring a 82Ω resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±1%, this thin-film ceramic network delivers stable performance across a -70°C to +125°C temperature range. Its ±50ppm/°C temperature coefficient ensures minimal resistance drift, while the 100V maximum voltage rating and 0.4W total power dissipation (0.05W per resistor) make it suitable for demanding circuits. The gull-wing termination and 1.27mm terminal pitch facilitate reliable PCB mounting.

GS4B0282R0JFT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Bussed (BUS) configuration simplifies circuit design by connecting resistors in a common-node topology.
• Thin-film technology provides superior accuracy and low noise compared to thick-film alternatives.
• Compact SOIC package (4.9mm × 5.99mm × 1.45mm) saves board space in dense layouts.
• Wide operating temperature (-70°C to +125°C) ensures reliability in harsh environments.
• Low TCR (±50ppm/°C) minimizes resistance variation under thermal stress.

GS4B0282R0JFT Applications

Ideal for precision analog circuits, voltage dividers, and bus termination in:

• Industrial control systems requiring stable resistance under fluctuating temperatures.
• Telecommunications equipment where consistent signal integrity is critical.
• Medical devices demanding high reliability and minimal drift.
• Automotive electronics (non-automotive qualified, but suitable for benign environments).

Conclusion of GS4B0282R0JFT

The GS4B0282R0JFT combines high accuracy, thermal resilience, and space efficiency, making it a robust choice for engineers designing compact, high-performance electronic systems. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior performance in industrial, telecom, and medical applications where precision and stability are paramount.