TT Electronics/IRC

GQCB0195R3DDT

GQCB0195R3DDT Description

The GQCB0195R3DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 95.3Ω resistance value per resistor with a tight ±0.5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB0195R3DDT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Robust Ceramic Case: Enhances thermal performance and durability in harsh environments.
• High Power Density: 1W total dissipation (distributed across 23 resistors) in a small QSOP footprint.
• Tight Tolerance & TCR: ±0.5% tolerance and ±100ppm/°C ensure minimal drift over temperature fluctuations.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch comply with modern SMD processes.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications where automotive certification isn’t required.

GQCB0195R3DDT Applications

This resistor network excels in:

• Voltage Division & Signal Conditioning: Precision dividers in ADC/DAC circuits.
• Impedance Matching: High-frequency PCBs and RF modules.
• Industrial Control Systems: PLCs, sensor interfaces, and power management where stability is critical.
• Medical Electronics: Patient monitoring equipment requiring low drift.
• Test & Measurement: Calibration tools and reference circuits.

Conclusion of GQCB0195R3DDT

The GQCB0195R3DDT stands out for its precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing reliability and space savings. While not RoHS-compliant or automotive-grade, its thin-film technology and ceramic construction make it ideal for industrial, medical, and high-accuracy electronic systems. For applications demanding tight tolerance and thermal stability, this resistor network delivers consistent performance under rigorous operating conditions.