TT Electronics/IRC

GS4B025231CAT

GS4B025231CAT Description

The GS4B025231CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC (SOIC-C Series) device integrates 7 bussed resistors with a 5.23KΩ resistance value, offering an absolute tolerance of ±0.25% and a ratio tolerance of ±0.05%. Built with thin-film technology, it ensures superior stability and accuracy, making it ideal for precision circuits. The SOIC package (4.9mm × 5.99mm × 1.45mm) features gull-wing terminations for reliable surface-mount assembly, with a power rating of 0.4W (0.05W per resistor). Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature ensure performance in thermally challenging environments.

GS4B025231CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical applications.
• Robust Construction: Ceramic case with thin-film resistors for durability and thermal stability.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Low TCR: ±50ppm/°C ensures minimal resistance drift.
• Surface-Mount Design: Gull-wing terminations and 1.27mm pitch for easy PCB integration.
• Bussed Configuration: Simplifies circuit design in bus-oriented applications.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive systems (though not PPAP/automotive-qualified).

GS4B025231CAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance.
• Test & Measurement Equipment: Calibration tools and high-accuracy instrumentation.
• Communications Infrastructure: Signal conditioning in RF and baseband circuits.
• Medical Electronics: Diagnostic devices where low drift and reliability are critical.

Conclusion of GS4B025231CAT

The GS4B025231CAT excels in applications demanding tight tolerance, low TCR, and robust performance. Its ceramic thin-film construction and bussed network design provide a reliable solution for precision electronics, though it is not automotive-compliant. Engineers will appreciate its balance of accuracy, power handling, and compact form factor, making it a standout choice for industrial, medical, and communication systems.