TT Electronics/IRC

GS4B021962JFT

GS4B021962JFT Description

The GS4B021962JFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it offers a 19.6KΩ resistance per element with an absolute tolerance of ±5% and a ratio tolerance of ±1%. The device operates over a wide temperature range of -70°C to +125°C, featuring a low temperature coefficient of ±50ppm/°C for stable performance in demanding environments. With a power rating of 0.4W (0.05W per resistor) and a maximum voltage rating of 100V, it is suited for precision applications. The gull-wing termination and surface-mount design ensure reliable PCB integration.

GS4B021962JFT Features

• Ceramic Case & Thin Film Technology: Ensures high reliability and thermal stability.
• Bussed Network (7 Resistors): Simplifies circuit design by reducing component count.
• Tight Tolerance: ±5% absolute, ±1% ratio tolerance for precision applications.
• Low TCR (±50ppm/°C): Minimal resistance drift across temperature fluctuations.
• SOIC Package (4.9mm x 5.99mm x 1.45mm): Compact footprint ideal for space-constrained designs.
• Wide Operating Range (-70°C to +125°C): Suitable for industrial and automotive-grade applications (though not PPAP/automotive-certified).
• 100V Maximum Voltage Rating: Robust enough for higher-voltage circuits.

GS4B021962JFT Applications

This resistor network excels in:

• Voltage Divider Circuits: Precision ratio tolerance ensures accurate signal conditioning.
• Sensor Interface Modules: Stable performance under thermal stress.
• Industrial Control Systems: Reliable operation in harsh environments.
• Test & Measurement Equipment: Low TCR minimizes calibration drift.
• Power Management PCBs: Compact SOIC package saves board space.

Conclusion of GS4B021962JFT

The GS4B021962JFT combines precision, durability, and compactness, making it ideal for engineers seeking a high-performance resistor network for analog signal processing or power distribution. Its ceramic construction, tight tolerances, and wide temperature range distinguish it from standard arrays, though its non-compliance with EU RoHS may limit use in eco-conscious designs. A versatile choice for industrial, instrumentation, and embedded systems requiring stable resistance networks.