TT Electronics/IRC

GQ8B021502FBT

GQ8B021502FBT Description

The GQ8B021502FBT from TT Electronics/IRC is a high-precision 15KΩ thin-film resistor network designed for demanding electronic applications. Packaged in a 16-pin QSOP with gull-wing surface-mount termination, this ceramic-based network integrates 15 individual resistors with a tight 1% tolerance and ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating, it offers robust reliability for precision circuits. The compact 4.9mm × 6.02mm × 1.47mm footprint and ±0.1mm dimensional tolerances make it ideal for space-constrained designs.

GQ8B021502FBT Features

• High Precision: 1% tolerance and ±50ppm/°C TCR for stable resistance under thermal stress.
• Robust Construction: Ceramic case and thin-film technology ensure durability and long-term performance.
• Space-Efficient: QSOP package with 0.64mm terminal pitch optimizes PCB real estate.
• High Power Handling: 0.75W total dissipation (0.05W per resistor) supports power-sensitive applications.
• Wide Operating Range: Rated for -55°C to +125°C, suitable for industrial and automotive environments (though not PPAP/automotive-certified).
• Non-RoHS Compliant: May be preferred for legacy or specialized systems requiring leaded components.

GQ8B021502FBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and instrumentation requiring stable resistance.
• Communication Equipment: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Diagnostic devices where accuracy and thermal stability are critical.
• Legacy Electronics Repair: Non-RoHS compliance makes it a fit for older systems.

Conclusion of GQ8B021502FBT

The GQ8B021502FBT stands out for its precision, compactness, and rugged ceramic construction, making it a versatile choice for engineers prioritizing reliability in harsh environments. While not automotive-grade, its thin-film technology and tight tolerances cater to industrial, medical, and communication applications. The QSOP gull-wing package ensures easy assembly, while the non-RoHS status provides flexibility for niche use cases. For designs demanding high-density resistor networks with excellent thermal performance, this model delivers a compelling balance of performance and practicality.