TT Electronics/IRC

GS8A028451GAT

GS8A028451GAT Description

The GS8A028451GAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network in a 16-pin SOIC package, designed for precision isolation (ISOL) applications. With a resistance value of 8.45KΩ (±2% tolerance) and a ±50ppm/°C temperature coefficient, it ensures stable performance across a wide temperature range (70°C to 125°C). The ceramic case and gull-wing termination enable reliable surface-mount (SMD) assembly, while the 0.8W total power rating (0.1W per resistor) supports moderate power dissipation. Its 100V maximum voltage rating and isolated circuit design make it suitable for signal conditioning and noise-sensitive environments. Packaged in a tube, this non-automotive (PPAP No) component is ideal for industrial and telecom applications requiring precision and durability.

GS8A028451GAT Features

• Thin-film technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C).
• Ceramic SOIC package: Enhances thermal stability and mechanical robustness.
• Isolated design (ISOL): Prevents crosstalk in multi-channel circuits.
• Gull-wing SMD termination: Ensures reliable PCB mounting and solderability.
• Wide operating range: -70°C to +125°C with derated power at elevated temperatures.
• Compact dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H), with tight tolerances (±0.1mm).
• Non-RoHS: Suitable for legacy or specialized systems where compliance isn’t required.

GS8A028451GAT Applications

• Signal isolation in data acquisition systems and sensor interfaces.
• Voltage dividers and pull-up/down networks in industrial control PCBs.
• Medical equipment: Precision analog circuits where drift must be minimized.
• Telecom infrastructure: Impedance matching and filtering in RF modules.
• Test & measurement: Calibration circuits requiring stable resistance values.

Conclusion of GS8A028451GAT

The GS8A028451GAT excels in precision, isolation, and thermal performance, making it a standout choice for high-reliability electronics. Its ceramic construction, thin-film accuracy, and SMD compatibility address challenges in noise-sensitive, space-constrained designs. While not RoHS-compliant, it remains a robust solution for industrial, medical, and telecom applications demanding long-term stability under harsh conditions. For engineers prioritizing repeatability and low drift, this resistor network offers a compelling balance of performance and durability.