TT Electronics/IRC

GS8A012740CT

GS8A012740CT Description

The GS8A012740CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network offers a 274Ω resistance value with an exceptional ±0.25% absolute tolerance and a ±100ppm/°C temperature coefficient. Its thin-film technology ensures stable performance across a wide temperature range (70°C to 125°C), making it suitable for precision circuits. The SOIC-C series construction features gull-wing terminations for reliable surface-mount (SMD) assembly, with a compact footprint (9.91mm × 5.99mm × 1.45mm) and 1.27mm terminal pitch. Rated for 100V maximum voltage and 0.1W power per resistor (0.8W total), it balances power handling with miniaturization.

GS8A012740CT Features

• High Precision: ±0.25% tolerance and ±100ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic case and thin-film resistors ensure durability and low noise.
• Isolated Design: Eight independent resistors (non-bussed) for flexible circuit design.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Compact SOIC Package: 16-pin narrow profile (1.63mm seated height) ideal for space-constrained PCBs.
• Automated Assembly-Friendly: Gull-wing leads and 1.27mm pitch simplify SMD placement.

GS8A012740CT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Electronics: PLCs, motor controls, and instrumentation where temperature stability is critical.
• Medical Devices: Patient monitoring equipment and diagnostic tools demanding high reliability.
• Telecom Infrastructure: Signal conditioning and impedance matching in RF/baseband systems.
• Test & Measurement: Calibration references and precision attenuators.

Conclusion of GS8A012740CT

The GS8A012740CT stands out for its combination of precision, isolation, and compactness, making it a superior choice for engineers designing high-reliability systems. Its ceramic thin-film construction and wide operational range address challenges in industrial, medical, and telecom applications where component stability is paramount. While not RoHS-compliant, its performance in harsh environments justifies its use in specialized sectors. For designs requiring tight-tolerance, multi-resistor networks in a space-efficient format, this model delivers exceptional value.