TT Electronics/IRC

GQCA0156R2JFT

GQCA0156R2JFT Description

The GQCA0156R2JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance and isolation. This 24-pin QSOP (Quarter Small Outline Package) device integrates 12 isolated resistors, each with a 56.2Ω resistance value and a 5% tolerance. Encased in a ceramic substrate, it offers superior thermal stability and durability, with a ±100ppm/°C temperature coefficient and a maximum operating temperature of 125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the QSOP package (8.66mm x 6.02mm x 1.47mm) optimizes board space.

GQCA0156R2JFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): 12 independent resistors minimize crosstalk in multi-channel systems.
• Ceramic Case Style: Enhances thermal dissipation and mechanical robustness.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial environments.
• Compact QSOP Package: Saves PCB space while supporting high-density layouts.
• Gull-Wing SMD Termination: Ensures solder joint reliability under thermal stress.
• Non-Automotive (PPAP No): Optimized for commercial/industrial use.

GQCA0156R2JFT Applications

This resistor network excels in:

• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Precision dividers and sensor interfaces requiring low drift.
• Test & Measurement Equipment: Stable reference networks for calibration circuits.
• Industrial Controls: Robust performance in PLCs and motor drives.
• Telecom Infrastructure: High-frequency signal termination in RF modules.

Conclusion of GQCA0156R2JFT

The GQCA0156R2JFT stands out for its ceramic-encapsulated thin-film resistors, offering unmatched stability and isolation in compact SMD designs. Its 5% tolerance, 100ppm/°C TCR, and 1W power handling make it a versatile choice for precision electronics. While non-compliant with EU RoHS, it remains a top pick for industrial and telecom applications demanding reliability under thermal stress. Engineers will appreciate its balance of performance, size, and cost in high-density PCB layouts.