TT Electronics/IRC

GS8A016490FBT

GS8A016490FBT Description

The GS8A016490FBT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for isolation applications in demanding electronic circuits. Encased in a 16-pin SOIC ceramic package, it offers a 649Ω resistance per element with a tight 1% tolerance and ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for low-power, high-reliability designs. Its gull-wing termination and surface-mount (SMD) configuration facilitate automated assembly, while the ceramic substrate enhances thermal performance and durability.

GS8A016490FBT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): Each resistor is electrically isolated, ideal for multi-channel signal conditioning.
• Robust Ceramic Package: Withstands harsh environments, offering superior thermal conductivity vs. plastic alternatives.
• Compact SOIC-16 Footprint: 9.91mm × 5.99mm × 1.45mm dimensions save PCB space while supporting 1.27mm terminal pitch for dense layouts.
• Wide Temperature Range: Reliable performance from -55°C to +125°C (derated above 70°C).
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation applications.

GS8A016490FBT Applications

• Signal Isolation & Termination: Precision voltage dividers, ADC/DAC interfaces, and sensor signal conditioning.
• Medical & Test Equipment: High-accuracy measurement circuits where drift and noise are critical.
• Telecom Infrastructure: Line impedance matching and RF front-end biasing in base stations.
• Industrial Controls: PLCs, motor drives, and power supply feedback networks requiring long-term stability.
• Aerospace & Defense: Ruggedized electronics where ceramic packages excel in thermal cycling.

Conclusion of GS8A016490FBT

The GS8A016490FBT stands out for its combination of precision, isolation, and ceramic robustness, making it a top choice for engineers prioritizing signal integrity and thermal management. While not RoHS-compliant, its thin film technology and gull-wing SMD design offer a competitive edge in industrial and high-reliability applications. For designs needing tight-tolerance, multi-channel resistance networks, this model delivers exceptional performance in a compact, durable package.