TT Electronics/IRC

GS4A022151JFT

GS4A022151JFT Description

The GS4A022151JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 2.15 kΩ resistance and a ±5% absolute tolerance. The network operates within a temperature range of 70°C to 125°C and offers a ±50 ppm/°C temperature coefficient, ensuring stable performance under varying thermal conditions. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this component is ideal for circuits requiring reliable isolation and consistent resistance values. Its SOIC package (4.9mm x 5.99mm x 1.45mm) and gull-wing termination facilitate easy surface-mount assembly.

GS4A022151JFT Features

• Isolated Resistor Network: Four independent resistors with ±1% ratio tolerance, ensuring precise matching for differential circuits.
• High-Temperature Stability: ±50 ppm/°C TCR and 125°C maximum operating temperature suit demanding environments.
• Robust Construction: Ceramic case enhances durability and thermal dissipation.
• Surface-Mount Design: SOIC package (8-pin) with 1.27mm terminal pitch for compact PCB layouts.
• Wide Voltage Range: Supports up to 100V, making it versatile for analog and digital systems.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where automotive certification is not required.

GS4A022151JFT Applications

• Signal Conditioning: Ideal for op-amp gain networks and voltage dividers due to tight tolerance matching.
• Isolation Circuits: Used in medical devices and test equipment where electrical isolation is critical.
• Power Management: Reliable performance in DC-DC converter feedback loops and current sensing.
• Industrial Controls: Stable operation in PLC modules and sensor interfaces under fluctuating temperatures.

Conclusion of GS4A022151JFT

The GS4A022151JFT excels in precision applications requiring isolated, stable resistors with tight tolerances. Its ceramic construction, thin-film technology, and SOIC packaging provide a balance of performance and manufacturability. While not suited for automotive use, it is a robust choice for industrial, medical, and test systems where accuracy and thermal resilience are paramount. Engineers will appreciate its consistent performance, ease of integration, and reliability in critical circuits.