TT Electronics/IRC

GS8A021331JBT

GS8A021331JBT Description

The GS8A021331JBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values and robust thermal performance. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features a 1.33KΩ resistance per element with an absolute tolerance of ±5% and an exceptional ratio tolerance of ±0.1%. Built using thin-film technology, it delivers a low temperature coefficient of ±50ppm/°C, ensuring minimal resistance drift across its operating temperature range of -70°C to +125°C. With a power rating of 0.1W per resistor (0.8W total) and a maximum voltage rating of 100V, this component is ideal for demanding circuit designs requiring high reliability and precision.

GS8A021331JBT Features

• Isolated Resistor Network: Eight independent 1.33KΩ resistors with ±5% absolute tolerance and ±0.1% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Delivers ±50ppm/°C thermal stability, ensuring consistent operation in fluctuating temperatures.
• Robust Ceramic Package: SOIC-C series construction with gull-wing termination for reliable surface-mount (SMD) assembly.
• High Power Handling: 0.1W per resistor (0.8W total) and 100V max voltage rating for resilient performance in high-stress environments.
• Precision Mechanical Tolerances: Tight dimensional control (±0.1mm height/length, ±0.2mm depth) ensures compatibility with automated PCB assembly.
• Wide Temperature Range: Operates from -70°C to +125°C, suitable for industrial and automotive-adjacent applications (though not PPAP/AEC-Q200 qualified).

GS8A021331JBT Applications

This resistor network excels in circuits requiring matched resistance values, signal conditioning, or voltage division, including:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces where ratio tolerance (±0.1%) is critical.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring thermal stability (±50ppm/°C).
• Test & Measurement Equipment: Calibration circuits and reference networks demanding low drift and high accuracy.
• Telecommunications: Line termination and impedance matching in high-frequency signal paths.
• Power Management: Current sensing and balancing in multi-channel power supplies.

Conclusion of GS8A021331JBT

The GS8A021331JBT stands out for its precision, thermal resilience, and isolated thin-film design, making it a superior choice for engineers prioritizing matched resistance performance in compact, surface-mount packages. While not automotive-grade, its wide temperature range and robust ceramic construction suit industrial, telecom, and precision electronics. For applications demanding tight ratio tolerances and low thermal drift, this network offers a reliable, high-performance solution.