TT Electronics/IRC

GS8A012550CT

GS8A012550CT Description

The GS8A012550CT from TT Electronics/IRC is a high-precision 8-resistor network designed for demanding isolation applications. Housed in a 16-pin narrow SOIC ceramic package, it features isolated thin-film resistors with a 255Ω resistance value and an exceptional ±0.25% tolerance. The device operates over a wide temperature range (70°C to 125°C) with a ±100ppm/°C temperature coefficient, ensuring stability in harsh environments. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, it is engineered for reliability in precision circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A012550CT Features

• High Precision: ±0.25% absolute tolerance for critical analog/digital applications.
• Robust Construction: Ceramic SOIC case ensures durability and thermal performance.
• Isolated Resistors: 8 independent thin-film elements prevent crosstalk.
• Wide Operating Range: Stable performance from 70°C to 125°C (derated power).
• Low TCR: ±100ppm/°C minimizes resistance drift.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm with tight tolerances (±0.1mm length/height).
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.

GS8A012550CT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits.
• Medical Electronics: Isolated signal conditioning in patient monitoring systems.
• Industrial Controls: High-stability feedback networks in PLCs and sensors.
• Test & Measurement Equipment: Calibration and attenuation circuits.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment applications.

Conclusion of GS8A012550CT

The GS8A012550CT excels in precision, isolation, and thermal stability, making it a superior choice for high-accuracy analog designs. Its ceramic SOIC package and thin-film technology offer reliability where conventional networks may falter. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and instrumentation applications requiring tight tolerances and low drift. Engineers will appreciate its balance of performance, size, and manufacturability in space-constrained, high-reliability systems.