TT Electronics/IRC

GS4A021501JBT

GS4A021501JBT Description

The GS4A021501JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. This 8-pin narrow SOIC package features four isolated thin-film resistors, each rated at 1.5 kΩ with an absolute tolerance of ±5% and a tight ratio tolerance of ±0.1%. The device operates within a temperature range of 70°C to 125°C, with a ±50 ppm/°C temperature coefficient, ensuring minimal resistance drift. Its SOIC-C series construction offers superior reliability in harsh environments, with a maximum voltage rating of 100V and a power rating of 0.4W (0.1W per resistor). The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A021501JBT Features

• High Precision: ±5% absolute tolerance and ±0.1% ratio tolerance for matched resistance values.
• Stable Performance: Thin-film technology with ±50 ppm/°C thermal coefficient ensures low drift.
• Robust Construction: Ceramic case and SOIC package provide mechanical durability and thermal stability.
• Isolated Resistors: Four independent 1.5 kΩ resistors enable flexible circuit design.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for seamless PCB assembly.
• Wide Operating Range: Functions reliably from -55°C to 125°C (derated power up to 125°C).

GS4A021501JBT Applications

This resistor network is ideal for:

• Precision analog circuits requiring stable voltage dividers or current sensing.
• Industrial control systems where temperature stability and component matching are critical.
• Medical instrumentation demanding high accuracy and long-term reliability.
• Automotive electronics (non-automotive qualified) in sensor interfaces or signal conditioning.
• Telecommunication equipment for impedance matching and filtering applications.

Conclusion of GS4A021501JBT

The GS4A021501JBT stands out for its precision, thermal stability, and rugged ceramic construction, making it a superior choice for demanding electronic designs. While not PPAP or automotive-qualified, its isolated thin-film resistors and tight tolerances make it ideal for industrial, medical, and telecom applications where performance consistency is paramount. Its surface-mount compatibility further enhances its versatility in modern PCB layouts.