TT Electronics/IRC

GQ8A011103FT

GQ8A011103FT Description

The GQ8A011103FT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers 110K Ohm resistance 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 isolated (ISOL) circuit design provides independent resistors, making it ideal for signal conditioning and voltage division. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this 16-pin gull-wing SMD component is engineered for reliability in demanding environments.

GQ8A011103FT Features

• Thin Film Technology: Delivers superior accuracy and low noise compared to thick film alternatives.
• Ceramic QSOP Case: Enhances thermal performance and mechanical durability.
• High Power Density: 0.75W total rating in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Precision Tolerance: 1% resistance tolerance and ±100ppm/°C TCR for stable performance.
• Isolated Resistors: Independent circuits (ISOL) enable flexible design configurations.
• Gull Wing Termination: Facilitates robust surface-mount (SMD) assembly with 0.64mm pitch.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated above 70°C).

GQ8A011103FT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces requiring precision resistance.
• Medical Electronics: Patient monitoring equipment with stringent noise requirements.
• Automotive (Non-Automotive Rated): Infotainment systems, non-safety-critical ECUs.
• Test & Measurement: Calibration tools, precision instrumentation.

Conclusion of GQ8A011103FT

The GQ8A011103FT stands out for its thin film precision, ceramic robustness, and isolated design, making it a top choice for engineers prioritizing accuracy and thermal stability. While not PPAP or automotive-qualified, its high power rating and compact form factor suit industrial, medical, and instrumentation applications. For designs demanding low TCR, tight tolerance, and reliable isolation, this network resistor delivers exceptional performance.