TT Electronics/IRC

GS4A031302CBT

GS4A031302CBT Description

The GS4A031302CBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin narrow SOIC package, this device features four isolated thin-film resistors, each with a 13 kΩ resistance and an absolute tolerance of ±0.25%. Its ±25 ppm/°C temperature coefficient ensures stable performance across a wide operating temperature range of -70°C to +125°C. The SOIC-C series construction offers robust ceramic substrate reliability, while the gull-wing termination facilitates easy surface-mount (SMD) assembly. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this network is engineered for precision signal conditioning and analog circuitry.

GS4A031302CBT Features

• High Precision: ±0.25% absolute tolerance and ±0.1% ratio tolerance for critical analog applications.
• Stable Performance: ±25 ppm/°C TCR minimizes resistance drift over temperature.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Isolated Resistors: Four independent 13 kΩ resistors in an 8-pin SOIC package.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for automated PCB assembly.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Low Noise: Thin-film technology reduces parasitic effects, ideal for sensitive circuits.

GS4A031302CBT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor interfaces.
• Medical Electronics: High-reliability signal conditioning in patient monitoring systems.
• Industrial Controls: Isolated resistor networks for PLCs and process instrumentation.
• Automotive Systems: Non-automotive grade but suitable for benchtop testing of analog modules.
• Test & Measurement Equipment: Calibration and feedback networks requiring low TCR and tight tolerance.

Conclusion of GS4A031302CBT

The GS4A031302CBT excels in applications demanding precision, stability, and compactness. Its ceramic substrate, thin-film resistors, and tight tolerances make it superior to standard thick-film networks, particularly in high-temperature or precision analog environments. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and lab equipment where accuracy and repeatability are critical. The SOIC package ensures compatibility with modern SMD processes, offering a reliable solution for space-constrained, high-performance designs.