TT Electronics/IRC

GQCB023901JFT

GQCB023901JFT Description

The GQCB023901JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP surface-mount device integrates 23 resistors with a common 3.9K Ohm resistance value, offering a 5% tolerance and a ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures robust thermal stability across a wide operating range of 70°C to 125°C, with a maximum operating temperature of 125°C. The network delivers a total power rating of 1W (0.05W per resistor), supporting 100V maximum voltage. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained designs.

GQCB023901JFT Features

• High-Density Integration: Combines 23 resistors in a compact QSOP package (8.66mm x 6.02mm x 1.47mm), ideal for miniaturized circuits.
• Precision Thin-Film Technology: Delivers low TCR (±50ppm/°C) and stable performance under thermal stress.
• Robust Construction: Ceramic case enhances durability and heat dissipation, suitable for harsh environments.
• Automated Assembly Friendly: Gull-wing leads and tight tolerances (±0.1mm height/length) ensure compatibility with high-speed SMT processes.
• Non-Automotive Compliance: Excludes PPAP, making it cost-effective for industrial and consumer electronics.

GQCB023901JFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems and sensor interfaces.
• Bus Termination: Stable impedance matching for high-speed digital buses (e.g., DDR, PCIe).
• Medical & Test Equipment: Reliable performance in patient monitors or calibration instruments due to low drift.
• Industrial Controls: Durable operation in PLC modules and power management circuits.

Conclusion of GQCB023901JFT

The GQCB023901JFT stands out for its high-density integration, precision thin-film technology, and ceramic-enhanced reliability. While not RoHS-compliant, its thermal stability and compact form factor make it a superior choice for industrial, medical, and high-frequency digital applications where space and performance are critical. Its non-automotive designation further optimizes cost for non-regulated markets.