TT Electronics/IRC

GS4A035231FT

GS4A035231FT Description

The GS4A035231FT 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 5.23 kΩ resistance and a tight ±1% tolerance. The network operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±25 ppm/°C, ensuring stable performance under thermal stress. With a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor), it is engineered for reliability in precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability.

GS4A035231FT Features

• Isolated Resistor Network: Four independent resistors in a single SOIC package, ideal for space-constrained designs.
• High Precision: ±1% absolute tolerance and ±25 ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic substrate ensures thermal stability and mechanical strength.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads and 1.27mm terminal pitch for compatibility with automated assembly.
• Low Power Dissipation: 0.1W per resistor (0.4W total) balances performance and efficiency.

GS4A035231FT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Electronics: Control systems, PLCs, and instrumentation where thermal stability is critical.
• Telecommunications: Signal conditioning and impedance matching in RF/mixed-signal PCBs.
• Medical Devices: Low-noise, high-reliability applications like patient monitoring equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules, though not PPAP-compliant.

Conclusion of GS4A035231FT

The GS4A035231FT combines precision, isolation, and compactness, making it a standout choice for engineers prioritizing accuracy and space efficiency. Its ceramic construction and thin-film technology deliver superior stability over alternatives, while the SOIC package ensures broad compatibility. Though not RoHS-compliant or automotive-grade, it remains a cost-effective solution for industrial, telecom, and medical applications demanding high-performance resistor networks.