TT Electronics/IRC

GS8A021211JFT

GS8A021211JFT Description

The GS8A021211JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance characteristics. This 8-resistor isolated network features a 1.21KΩ resistance value per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin SOIC package with gull-wing SMD termination, it offers a compact 9.91mm × 5.99mm × 1.45mm footprint, making it suitable for space-constrained designs. The ceramic case style enhances thermal stability, while the 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating ensure robustness in demanding circuits.

GS8A021211JFT Features

• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive applications.
• Thin-Film Technology: Delivers superior accuracy, low noise, and stable performance compared to thick-film alternatives.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ideal for industrial environments.
• High Power Density: 0.8W total power dissipation in a compact SOIC package maximizes efficiency.
• Precision Gull-Wing Termination: Ensures secure surface-mount attachment with a 1.27mm pitch for automated assembly.
• Ceramic Substrate: Enhances thermal conductivity and mechanical durability.

GS8A021211JFT Applications

This resistor network is ideal for:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Medical Electronics: Isolated measurement circuits where low drift and reliability are critical.
• Automotive Electronics (non-Automotive PPAP version): Engine control units (ECUs) and infotainment systems.
• Telecommunications: RF matching networks and filtering applications.

Conclusion of GS8A021211JFT

The GS8A021211JFT stands out for its thin-film precision, isolated design, and robust ceramic construction, making it a top choice for engineers prioritizing thermal stability, accuracy, and compactness. While not RoHS-compliant or PPAP-approved for automotive use, its wide operating range and high power density make it versatile for industrial, medical, and telecom applications. For designs demanding low TCR, high isolation, and reliable SMD performance, this resistor network delivers exceptional value.