TT Electronics/IRC

GQ8B018252FT

GQ8B018252FT Description

The GQ8B018252FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 82.5K Ohm resistance value, offering 1% tolerance and a ±100ppm/°C temperature coefficient for stable performance across a wide operating temperature range of -70°C to +125°C. Encased in a ceramic substrate, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating and 0.05W per resistor, it is ideal for precision analog and digital circuits requiring reliable signal conditioning or voltage division.

GQ8B018252FT Features

• High Precision: Thin-film technology ensures low noise and tight tolerance (1%), critical for precision applications.
• Robust Construction: Ceramic case provides superior thermal conductivity and mechanical strength.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Space-Efficient Design: QSOP-16 package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch gull-wing leads enables high-density PCB layouts.
• High Voltage Handling: Supports 100V maximum voltage, suitable for industrial and automotive environments (though not PPAP or Automotive qualified).
• Stable Performance: ±100ppm/°C TCR minimizes resistance drift under thermal stress.

GQ8B018252FT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC/DAC circuits.
• Industrial Controls: Feedback networks in power supplies or motor drivers.
• Test & Measurement Equipment: Calibration circuits requiring long-term stability.
• Medical Electronics: Low-noise analog front-ends where consistency is critical.
• Aerospace & Defense: Ruggedized systems needing reliable performance under extreme conditions.

Conclusion of GQ8B018252FT

The GQ8B018252FT combines precision, durability, and compactness, making it a standout choice for engineers designing high-reliability electronics. Its ceramic construction, thin-film technology, and wide operational range address challenges in harsh environments, while the QSOP package ensures compatibility with modern SMT assembly processes. Though not automotive-qualified, its performance metrics align with industrial and precision applications where accuracy and thermal resilience are paramount.