TT Electronics/IRC

GS8A031200GFT

GS8A031200GFT Description

The GS8A031200GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC package features 8 isolated thin-film resistors, each with a 120Ω resistance and a tight ±2% absolute tolerance (±1% ratio tolerance). The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in demanding environments. Its ±25ppm/°C temperature coefficient enhances stability, while the 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) make it suitable for power-sensitive designs. The gull-wing termination and surface-mount (SOIC) package facilitate easy PCB integration, with dimensions of 9.91mm (L) × 5.99mm (D) × 1.45mm (H) and tight tolerances (±0.1mm L/H, ±0.2mm D).

GS8A031200GFT Features

• Isolated Resistor Network: 8 independent resistors in a single ceramic SOIC package, eliminating crosstalk.
• High Precision: ±2% absolute tolerance and ±1% ratio tolerance for matched resistance performance.
• Stable Thermal Performance: ±25ppm/°C TCR ensures minimal resistance drift across temperature fluctuations.
• Robust Construction: Ceramic case provides superior thermal and mechanical durability.
• Space-Efficient: 16-pin narrow SOIC (9.91×5.99×1.45mm) optimizes board space in dense layouts.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing leads (1.27mm pitch) for reliable SMT assembly.

GS8A031200GFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from low TCR and tight tolerances.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance under thermal stress.
• Telecom & Networking: Signal conditioning and impedance matching in high-frequency PCBs.
• Medical Devices: Critical systems where component reliability and accuracy are paramount.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits needing robust performance.

Conclusion of GS8A031200GFT

The GS8A031200GFT stands out for its precision, isolation, and thermal stability, making it ideal for applications demanding matched resistances and low drift. While not PPAP or automotive-qualified, its ceramic construction, tight tolerances, and compact SOIC footprint offer a competitive edge in industrial, telecom, and medical designs. Engineers will appreciate its balance of performance and integration ease, particularly in space-constrained or thermally challenging environments.