TT Electronics/IRC

GS4A023241FT

GS4A023241FT Description

The GS4A023241FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 3.24 kΩ and a tight ±1% tolerance. The SOIC-C series construction ensures robust performance in demanding environments, with a temperature coefficient of ±50 ppm/°C for minimal resistance drift. The ceramic case style enhances thermal stability, while the gull-wing termination facilitates secure surface mounting. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, this network operates across a wide temperature range of -70°C to +125°C, making it suitable for industrial and automotive-grade applications (though not PPAP or automotive-qualified in this configuration).

GS4A023241FT Features

• Precision Resistance: Four isolated 3.24 kΩ resistors with ±1% absolute tolerance.
• Stable Performance: ±50 ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic SOIC package (4.9mm x 5.99mm x 1.45mm) with ±0.1mm height/length tolerances.
• High Reliability: Thin-film technology and 125°C maximum operating temperature.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Non-Automotive: Suitable for industrial, medical, and instrumentation use (non-PPAP).

GS4A023241FT Applications

This resistor network excels in circuits requiring precision voltage division, signal conditioning, or impedance matching, such as:

• Isolated analog signal chains in data acquisition systems.
• Feedback networks for op-amps and ADCs/DACs.
• Medical devices where stable resistance values are critical.
• Industrial control systems operating in high-temperature environments.
• Test and measurement equipment demanding low drift over temperature.

Conclusion of GS4A023241FT

The GS4A023241FT combines high precision, thermal stability, and compact packaging, making it ideal for applications where space and performance are paramount. Its ceramic construction and thin-film resistors provide superior reliability compared to polymer-based networks, while the isolated design eliminates crosstalk in multi-channel systems. Though not automotive-qualified, its wide temperature range and low TCR make it a versatile choice for industrial and precision electronics. Engineers seeking a cost-effective, high-performance resistor network for surface-mount designs will find this model a compelling solution.