TT Electronics/IRC

GQ8B012742GDT

GQ8B012742GDT Description

The GQ8B012742GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 27.4K Ohm resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic package, it offers excellent thermal stability and durability, with a maximum operating temperature of 125°C. The gull-wing termination facilitates reliable surface-mount (SMD) assembly, while the 0.64mm terminal pitch ensures compatibility with high-density PCB designs. With a total power rating of 0.75W (3/4W) and ±100ppm/°C temperature coefficient, this network is engineered for stability under varying thermal conditions.

GQ8B012742GDT Features

• Circuit Designator: BUS configuration for streamlined integration.
• Thin-Film Technology: Delivers low noise and high precision (±2% tolerance).
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive (non-Automotive PPAP) applications.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Surface-Mount Ready: Gull-wing leads and QSOP package simplify automated assembly.

GQ8B012742GDT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/pull-down networks in data acquisition systems.
• Industrial Controls: Stable performance in PLC modules, motor drivers, and power supplies.
• Test & Measurement Equipment: Low-drift resistance paths for calibration circuits.
• Telecommunications: Reliable termination for high-frequency signal lines.
• Non-Automotive Embedded Systems: Where EU RoHS non-compliance is permissible.

Conclusion of GQ8B012742GDT

The GQ8B012742GDT stands out for its combination of precision, power handling, and compact design, making it a superior choice for engineers prioritizing thermal stability and space efficiency. While not suited for automotive (PPAP) or RoHS-compliant projects, its ceramic construction and thin-film technology ensure reliability in industrial, telecom, and instrumentation applications. Its BUS configuration and 16-pin QSOP package further simplify PCB layout, reducing design complexity. For high-voltage, high-density designs requiring robust performance, this resistor network delivers exceptional value.