TT Electronics/IRC

GS8A0148R7JCT

GS8A0148R7JCT Description

The GS8A0148R7JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network is housed in a 16-pin SOIC ceramic package, offering a 48.7Ω resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient. Rated for 0.1W per resistor (0.8W total), it operates within a wide temperature range of 70°C to 125°C and supports a maximum voltage of 100V. Its gull-wing termination and surface-mount design ensure easy PCB integration, while the ceramic case enhances thermal and mechanical stability.

GS8A0148R7JCT Features

• Isolated Resistor Network: Each of the 8 resistors is electrically isolated, reducing crosstalk and improving signal integrity.
• High Power Handling: 0.8W total power dissipation (0.1W per resistor) for robust performance in demanding circuits.
• Stable Thin-Film Technology: Delivers low noise, high precision, and excellent long-term stability compared to thick-film alternatives.
• Ceramic SOIC Package: Provides superior thermal conductivity and mechanical strength, ideal for harsh environments.
• Wide Operating Range: Functions reliably from 70°C to 125°C, making it suitable for industrial and automotive applications (though not PPAP-certified).
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height, ±0.2mm depth) ensure consistent PCB fit.

GS8A0148R7JCT Applications

• Signal Conditioning: Ideal for analog/digital isolation in data acquisition systems.
• Voltage Division: Used in sensor interfaces and ADC/DAC circuits due to its precision and stability.
• Industrial Controls: Suitable for PLC modules, motor drives, and power management systems requiring high-temperature operation.
• Test & Measurement Equipment: Ensures accuracy in oscilloscopes and multimeters with low TCR drift.
• Telecom Infrastructure: Supports line termination and impedance matching in high-frequency communication devices.

Conclusion of GS8A0148R7JCT

The GS8A0148R7JCT stands out for its isolated thin-film design, ceramic robustness, and precision performance, making it a superior choice for engineers needing reliable resistor networks in industrial, telecom, and instrumentation applications. While not RoHS-compliant or automotive-grade, its thermal stability, power handling, and tight tolerances offer a compelling alternative for specialized circuits where durability and accuracy are critical.