TT Electronics/IRC

GS8A021243FT

GS8A021243FT Description

The GS8A021243FT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a 16-pin SOIC ceramic package, it features 124K Ohm resistance with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this isolated (ISOL) circuit design offers excellent reliability in demanding environments. Its gull-wing termination and surface-mount (SMD) compatibility make it ideal for automated assembly. The ceramic case provides superior thermal and mechanical stability compared to plastic alternatives.

GS8A021243FT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±50ppm/°C).
• Robust Ceramic Package: Enhances thermal dissipation and durability in harsh conditions.
• Isolated Resistor Design (ISOL): Prevents crosstalk, ideal for signal isolation.
• High Power Density: 0.8W total dissipation in a compact 9.91mm × 5.99mm × 1.45mm footprint.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch simplify PCB assembly.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation use.

GS8A021243FT Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Isolated feedback networks in diagnostic equipment.
• Industrial Controls: High-stability resistor networks for PLCs and sensors.
• Telecom Infrastructure: Impedance matching in RF and baseband circuits.
• Test & Measurement: Calibration circuits requiring low TCR and tight tolerance.

Conclusion of GS8A021243FT

The GS8A021243FT excels in applications demanding precision, isolation, and thermal resilience. Its ceramic SOIC package, combined with thin film technology, offers superior performance over plastic-encapsulated networks. While not RoHS-compliant, it remains a top choice for industrial and professional electronics where reliability outweighs regulatory constraints. Engineers will appreciate its balance of power handling, size, and stability in critical designs.