TT Electronics/IRC

GQ8B0146R4GFT

GQ8B0146R4GFT Description

The GQ8B0146R4GFT 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 46.4Ω resistance value, offering a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic substrate, it ensures excellent thermal stability and reliability in demanding environments. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for surface-mount (SMD) applications, featuring gull-wing terminations for secure PCB attachment.

GQ8B0146R4GFT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical durability.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial and automotive (non-PPAP) applications.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down circuits.
• High Power Density: 0.75W total rating outperforms similar networks in power handling.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring non-compliant materials.

GQ8B0146R4GFT Applications

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in ADC/DAC circuits.
• Bus Termination: Effective impedance matching for high-speed data lines (e.g., DDR, PCIe).
• Industrial Electronics: Durable performance in PLC modules, sensors, and control systems.
• Test & Measurement Equipment: Stable resistance for calibration and reference circuits.
• Aerospace & Defense: Reliable operation in harsh environments due to ceramic construction.

Conclusion of GQ8B0146R4GFT

The GQ8B0146R4GFT stands out for its precision, power efficiency, and compact form factor, making it a superior choice for high-reliability applications. Its ceramic case and thin-film technology ensure long-term stability, while the QSOP package simplifies integration into dense PCB layouts. Ideal for industrial, communication, and instrumentation systems, this resistor network combines performance with versatility, addressing both legacy and modern design challenges.