TT Electronics/IRC

GQCB012371JCT

GQCB012371JCT Description

The GQCB012371JCT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 2.37KΩ resistance value per resistor with a 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 compact rectangular footprint (8.66mm x 6.02mm x 1.47mm) with gull-wing SMD termination for reliable surface mounting. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, it combines durability with precision in demanding environments.

GQCB012371JCT Features

• High-Density Integration: 23 resistors in a single QSOP ceramic package, saving PCB space.
• Stable Thin-Film Technology: Delivers low noise and high accuracy (±100ppm/°C) for sensitive circuits.
• Robust Construction: Ceramic case ensures thermal stability and mechanical strength.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch simplify SMD placement.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance isn’t required.

GQCB012371JCT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Bus Termination: Stable impedance matching for digital buses (e.g., SPI, I²C).
• Medical/Test Equipment: Low-drift performance in measurement circuits.
• Industrial Controls: Durable operation in PLCs and power management modules.
• Aerospace & Defense: Reliable performance in non-extreme but precision-critical environments.

Conclusion of GQCB012371JCT

The GQCB012371JCT stands out for its compact integration, thin-film accuracy, and ceramic-packaged reliability, making it a superior choice over bulkier or less stable alternatives. While not RoHS-compliant or automotive-grade, its balance of precision, power handling, and thermal stability suits industrial, medical, and communication systems where space and performance are paramount. Engineers will appreciate its repeatable characteristics and ease of assembly in high-density designs.