TT Electronics/IRC

GS4B014220GGT

GS4B014220GGT Description

The GS4B014220GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC (SOIC-C series) device integrates 7 bussed resistors with a 422Ω resistance value and a tight ±2% absolute tolerance. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). The 0.05W (1/20W) power rating per resistor and 0.4W total power rating make it suitable for low-power circuits, while its 100V maximum voltage rating enhances versatility.

GS4B014220GGT Features

• Ceramic case style for superior thermal and mechanical stability.
• Gull-wing termination ensures secure surface-mount (SMD) compatibility.
• Compact dimensions (4.9mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm length/height, ±0.2mm depth).
• Bussed network topology simplifies circuit design for shared voltage applications.
• Non-automotive (PPAP: No) but ideal for industrial and telecom systems.
• SOIC package (tube-packed) for easy handling and assembly.
• Non-RoHS compliant, suitable for legacy or specialized designs.

GS4B014220GGT Applications

This resistor network excels in:

• Voltage divider circuits due to its matched tolerance (±2% ratio).
• Signal conditioning in precision analog systems.
• Bus termination for digital communication interfaces (e.g., I²C, SPI).
• Industrial control systems requiring stable, low-power resistance networks.
• Embedded electronics where space efficiency and reliability are critical.

Conclusion of GS4B014220GGT

The GS4B014220GGT stands out for its ceramic construction, thin-film accuracy, and compact SOIC footprint, making it a robust choice for precision analog and digital designs. While not suited for automotive use, its high-temperature stability and bussed configuration offer distinct advantages in industrial, telecom, and embedded applications. Engineers will appreciate its balance of performance, size, and cost in demanding environments.