TT Electronics/IRC

GS8A021131GT

GS8A021131GT Description

The GS8A021131GT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a 16-pin SOIC ceramic package, it offers 1.13KΩ resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design provides electrical separation between resistors, making it ideal for signal conditioning and voltage division. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, this component is suited for demanding environments. Its gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration.

GS8A021131GT Features

• Ceramic SOIC Package: Enhances thermal performance and durability in harsh conditions.
• Thin-Film Technology: Delivers high precision and low noise for sensitive circuits.
• Isolated Resistors: Independent resistors reduce crosstalk in multi-channel systems.
• Wide Temperature Range: Reliable operation from 70°C to 125°C with derated power.
• Compact Dimensions: 9.91mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm).
• Gull-Wing SMD Termination: Ensures robust solder joints for automated assembly.

GS8A021131GT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: Signal isolation and conditioning in PLCs and motor drives.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance.
• Medical Electronics: Low-drift applications like patient monitoring systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GS8A021131GT

The GS8A021131GT stands out for its ceramic construction, isolated thin-film resistors, and precision performance, making it a superior choice for engineers needing reliability in compact designs. While not PPAP or automotive-qualified, its wide temperature range and low TCR suit industrial, medical, and instrumentation applications. The SOIC-16 package ensures compatibility with standard SMD processes, offering a balance of performance and manufacturability. For projects demanding stable, high-density resistance networks, this model delivers exceptional value.