TT Electronics/IRC

GS4B024320GGT

GS4B024320GGT Description

The GS4B024320GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. This 8-pin narrow SOIC (SOIC-C Series) device integrates 7 bussed resistors with a 432Ω resistance value, offering ±2% absolute tolerance and ±2% ratio tolerance. Built using thin-film technology, it ensures stable performance with a ±50ppm/°C temperature coefficient and operates within a wide temperature range of 70°C to 125°C (derated power). The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for low-power, high-reliability applications. Its surface-mount gull-wing termination and compact SOIC package (4.9mm × 5.99mm × 1.45mm) ensure easy integration into space-constrained designs.

GS4B024320GGT Features

• Ceramic substrate for enhanced thermal stability and durability.
• Bussed network topology simplifies circuit design for common voltage distribution.
• Thin-film technology delivers high precision and low noise.
• ±50ppm/°C TCR ensures minimal resistance drift over temperature.
• 2% tolerance for both absolute and ratio values, ideal for matched resistor applications.
• 125°C maximum operating temperature with derated power up to 70°C.
• Gull-wing termination for reliable surface-mount assembly.
• Compact SOIC package (4.9mm × 5.99mm × 1.45mm) with tight tolerances (±0.1mm height/length).

GS4B024320GGT Applications

This resistor network excels in:

• Voltage divider circuits requiring matched resistance ratios.
• Signal conditioning in sensor interfaces and analog front-ends.
• Bus termination for digital communication lines (e.g., I2C, SPI).
• Power supply feedback networks where stability and precision are critical.
• Industrial control systems demanding high-temperature operation.
• Automotive electronics (though not PPAP/automotive-qualified, its robustness suits non-safety-critical uses).

Conclusion of GS4B024320GGT

The GS4B024320GGT combines precision, compactness, and thermal resilience, making it a versatile choice for engineers designing high-reliability analog and mixed-signal circuits. Its ceramic construction, tight tolerances, and bussed topology provide distinct advantages over polymer-based networks, particularly in high-temperature or precision-critical environments. While not automotive-grade, its performance aligns with industrial, telecom, and instrumentation applications where consistent resistance matching and stability are paramount.