TT Electronics/IRC

GS4B013162JFT

GS4B013162JFT Description

The GS4B013162JFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package, designed for precision surface-mount applications. This thin-film resistor network offers a 31.6KΩ resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±1%, ensuring consistent performance in matched-resistance circuits. Operating within a temperature range of 70°C to 125°C, it features a ±100ppm/°C temperature coefficient, making it stable under thermal stress. The 0.05W (1/20W) power rating per resistor and 0.4W total power rating suit low-power designs, while the 100V maximum voltage rating accommodates moderate voltage applications. Its gull-wing termination and 1.27mm terminal pitch ensure reliable PCB mounting.

GS4B013162JFT Features

• Ceramic case (SOIC package) for enhanced thermal and mechanical stability.
• Bussed network topology simplifies circuit design by interconnecting resistors.
• Thin-film technology delivers superior accuracy and low noise.
• Tight ratio tolerance (±1%) critical for differential amplifiers and precision dividers.
• Wide operating temperature (-55°C to +125°C) with derating up to 125°C.
• RoHS non-compliant (contains lead), suitable for legacy or exempted applications.
• Tube packaging for automated assembly processes.
• Compact dimensions (4.9mm x 5.99mm x 1.45mm) save board space.

GS4B013162JFT Applications

Ideal for:

• Voltage divider networks in sensor interfaces.
• Pull-up/pull-down resistor arrays in digital logic circuits.
• Biasing networks for op-amps and comparators.
• Industrial control systems requiring stable resistance under thermal cycling.
• Legacy automotive/aerospace electronics where leaded components are permissible.
• Test and measurement equipment leveraging its ratio tolerance for calibration.

Conclusion of GS4B013162JFT

The GS4B013162JFT excels in precision analog and mixed-signal designs due to its low TCR, tight ratio tolerance, and robust ceramic construction. While not RoHS-compliant, its reliability in harsh environments and ease of integration make it a pragmatic choice for industrial, automotive (non-EV), and legacy systems. Engineers will value its balance of performance, durability, and cost-effectiveness in space-constrained, thermally challenging applications.