TT Electronics/IRC

GS4B023240FFT

GS4B023240FFT Description

The GS4B023240FFT 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 resistance values and tight tolerances. Built with ceramic substrate and thin-film technology, it offers excellent thermal stability with a ±50ppm/°C temperature coefficient and ±1% absolute tolerance. The network features a 324Ω resistance value per element, rated for 0.05W (1/20W) power dissipation per resistor and 0.4W total power. Its 100V maximum voltage rating and 125°C maximum operating temperature make it suitable for demanding environments. The gull-wing termination and surface-mount design ensure reliable PCB integration, while the SOIC package (4.9mm × 5.99mm × 1.45mm) adheres to tight dimensional tolerances (±0.1mm height, ±0.2mm depth).

GS4B023240FFT Features

• Ceramic Case & Thin Film: Ensures low noise, high stability, and durability in harsh conditions.
• Precision Tolerance: ±1% absolute and ratio tolerance for consistent performance.
• Bussed Configuration: Simplifies circuit design by connecting resistors in a common bus topology.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial and automotive-adjacent applications.
• Compact SOIC Package: Space-saving 8-pin narrow SOIC (1.27mm pitch) for high-density PCB layouts.
• Non-Automotive, Non-PPAP: Suitable for general-purpose and prototyping use.

GS4B023240FFT Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Precision resistance matching ensures accurate signal conditioning.
• Industrial Control Systems: Stable performance under thermal stress in PLCs and sensors.
• Test & Measurement Equipment: Low TCR (±50ppm/°C) minimizes drift in calibration circuits.
• Consumer Electronics: Compact footprint suits space-constrained designs like wearables or IoT devices.
• Power Management Modules: Reliable operation in DC-DC converters or load-sharing networks.

Conclusion of GS4B023240FFT

The GS4B023240FFT combines ceramic robustness, thin-film precision, and compact SOIC packaging to deliver a reliable solution for precision analog and digital circuits. While not automotive-grade, its tight tolerances, low TCR, and bussed topology make it a versatile choice for industrial, consumer, and instrumentation applications. Engineers will appreciate its balance of performance, size, and cost for designs demanding stable resistance networks.