TT Electronics/IRC

GQ8B024420GBT

GQ8B024420GBT Description

The GQ8B024420GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 442Ω resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability, making it suitable for environments with operating temperatures ranging from 70°C to 125°C. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust performance in compact designs.

GQ8B024420GBT Features

• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package, ideal for space-constrained PCBs.
• Precision Thin-Film Technology: Delivers stable resistance with ±50ppm/°C TCR and 2% tolerance for reliable signal conditioning.
• Robust Construction: Ceramic case and gull-wing SMD termination ensure mechanical strength and ease of automated assembly.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, derated for high-temperature environments.
• Low-Power Dissipation: 0.05W per resistor (0.75W total) balances performance and energy efficiency.

GQ8B024420GBT Applications

This resistor network excels in:

• Analog/Digital Signal Processing: Precision voltage dividers, pull-up/pull-down networks in microcontrollers.
• Industrial Electronics: Sensor interfaces, PLCs, and measurement equipment requiring stable resistance.
• Automotive & Aerospace (non-Automotive PPAP): Non-safety-critical circuits where thermal resilience is key.
• Medical Devices: Low-noise, high-reliability circuits in diagnostic equipment.

Conclusion of GQ8B024420GBT

The GQ8B024420GBT stands out for its ceramic-encased thin-film precision, making it a superior choice for engineers needing high-density, stable resistance networks in harsh environments. While not RoHS-compliant or PPAP-approved for automotive use, its thermal performance, tight tolerances, and compact form factor make it ideal for industrial, medical, and aerospace applications where reliability is critical. Packaged in tubes for SMD handling, it combines manufacturability with technical excellence.