TT Electronics/IRC

GS8A025102DBT

GS8A025102DBT Description

The GS8A025102DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation applications. It features 8 isolated 51kΩ resistors with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Encased in a ceramic SOIC-16 package, this surface-mount (SMD) device offers a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and mixed-signal circuits. Its gull-wing termination and 1.27mm pitch facilitate reliable PCB assembly.

GS8A025102DBT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for stable performance in temperature-variable environments.
• Robust Construction: Ceramic case ensures durability and excellent thermal dissipation.
• Isolated Design: Independent resistors (ISOL configuration) prevent crosstalk in critical circuits.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height).
• Wide Operating Range: Derated power up to 125°C, ideal for industrial and automotive-adjacent applications (though not PPAP/AEC-Q200 qualified).
• Thin-Film Technology: Delivers low noise and high accuracy compared to thick-film alternatives.

GS8A025102DBT Applications

• Precision Voltage Dividers: Used in sensor interfaces or ADC/DAC reference circuits.
• Medical Equipment: Isolation resistors for patient-monitoring systems.
• Industrial Controls: Signal conditioning in PLCs or motor drives.
• Test & Measurement: Calibration networks for high-accuracy instruments.
• Telecom Infrastructure: Impedance matching in RF modules.

Conclusion of GS8A025102DBT

The GS8A025102DBT excels in applications requiring high isolation, precision, and thermal stability. Its ceramic SOIC package and thin-film technology provide superior reliability over standard networks, while the 0.5% tolerance ensures minimal signal drift. Though not automotive-grade, it’s a cost-effective solution for industrial, medical, and telecom systems where accuracy and durability are critical. The tube packaging further streamlines high-volume assembly processes.