TT Electronics/IRC

GS8A032551FT

GS8A032551FT Description

The GS8A032551FT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding surface-mount applications. This ceramic-based thin-film resistor network offers a 2.55KΩ resistance per element with a tight ±1% absolute tolerance and an ultra-stable ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide operating range of -70°C to +125°C. With a 100V maximum voltage rating and 0.1W power dissipation per resistor (0.8W total), it is engineered for precision signal conditioning, voltage division, and impedance matching in compact PCB layouts. The gull-wing termination and 1.27mm terminal pitch facilitate easy soldering and automated assembly.

GS8A032551FT Features

• Isolated Resistor Network: 8 independent thin-film resistors in a single SOIC-16 package, eliminating crosstalk.
• High Stability: ±25ppm/°C TCR and ±1% tolerance ensure long-term accuracy in harsh environments.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint with surface-mount (SMD) compatibility.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation circuits.
• Automation-Friendly: Gull-wing leads and standardized SOIC package streamline pick-and-place processes.

GS8A032551FT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Medical Electronics: Isolated signal paths in patient monitoring systems.
• Telecom Infrastructure: Impedance matching and termination in high-frequency communication modules.
• Automotive (Non-Automotive Grade): Secondary circuits where RoHS compliance is not critical.

Conclusion of GS8A032551FT

The GS8A032551FT excels in applications demanding high precision, thermal stability, and compact integration. Its isolated design, low TCR, and ceramic construction make it superior to polymer-based networks in reliability-critical scenarios. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and telecom systems where consistent performance outweighs regulatory requirements. Engineers will appreciate its balance of density, accuracy, and ruggedness in space-constrained designs.