TT Electronics/IRC

GQ8A017502CBT

GQ8A017502CBT Description

The GQ8A017502CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 75kΩ resistance value per resistor with an exceptional ±0.25% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic QSOP package, it offers superior thermal and mechanical stability, making it ideal for high-reliability environments. The 16-pin gull-wing SMD termination ensures secure surface mounting, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating provide robust power handling in compact designs.

GQ8A017502CBT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.25%) and low TCR (±100ppm/°C) for stable performance.
• Ceramic QSOP Package: Enhances thermal dissipation and mechanical durability in harsh conditions.
• Isolation-Centric Design (ISOL): Optimized for signal isolation and impedance matching in analog/digital circuits.
• High Voltage Rating (100V): Suitable for industrial and instrumentation applications.
• Compact & Reliable: 4.9mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Gull-Wing Termination: Ensures secure PCB mounting with a 0.64mm terminal pitch for high-density layouts.

GQ8A017502CBT Applications

This resistor network excels in:

• Industrial Automation: Precision voltage dividers, PLCs, and sensor interfaces requiring isolation.
• Medical Electronics: Signal conditioning in patient monitoring equipment.
• Test & Measurement: Calibration circuits and high-accuracy instrumentation.
• Telecom Infrastructure: Impedance matching in RF and baseband systems.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where precision is key.

Conclusion of GQ8A017502CBT

The GQ8A017502CBT stands out for its precision, compactness, and rugged ceramic construction, making it a top choice for engineers prioritizing accuracy and reliability in isolated circuit designs. While not PPAP or automotive-qualified, its thin-film technology and high power density make it ideal for industrial, medical, and telecom applications where performance cannot be compromised. Its QSOP package and gull-wing leads further ensure compatibility with modern SMD assembly processes.