TT Electronics/IRC

GS8A021211FT

GS8A021211FT Description

The GS8A021211FT from TT Electronics/IRC is a high-performance 8-resistor thin-film network in a 16-pin SOIC package, designed for precision isolation applications. With a 1.21KΩ resistance value, 1% tolerance, and ±50ppm/°C temperature coefficient, it ensures stable performance across a 70°C to 125°C derated power range. The ceramic case style and gull-wing termination provide robust mechanical and thermal stability, making it suitable for surface-mount applications in demanding environments. Rated for 0.1W per resistor (0.8W total) and 100V maximum voltage, this non-automotive, non-PPAP compliant component is ideal for industrial and instrumentation use.

GS8A021211FT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Network (ISOL): Ensures minimal crosstalk between channels.
• Wide Temperature Range: Operates reliably from -55°C to 125°C (derated power at 70°C to 125°C).
• Compact & Robust: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances and ±0.2mm depth tolerance.
• High Power Density: 0.8W total dissipation in a small footprint.
• Gull Wing Termination: Facilitates easy soldering and inspection in SMD assemblies.
• Non-RoHS Compliant: Suitable for legacy or specialized applications where RoHS exemptions apply.

GS8A021211FT Applications

• Industrial Control Systems: Precision voltage dividers, feedback networks.
• Test & Measurement Equipment: Signal conditioning, calibration circuits.
• Medical Electronics: Isolated sensor interfaces, analog front-ends.
• Aerospace & Defense: High-reliability systems requiring stable resistance under thermal stress.
• Telecom Infrastructure: Line termination, impedance matching in RF modules.

Conclusion of GS8A021211FT

The GS8A021211FT excels in precision, isolation, and thermal performance, making it a standout choice for high-accuracy analog circuits. Its ceramic construction, thin-film technology, and compact SOIC package offer superior reliability compared to polymer-based networks. While not suited for automotive use, it is ideal for industrial, medical, and aerospace applications where stability and low drift are critical. For engineers seeking a high-power, low-tolerance resistor network, this model delivers exceptional value.