TT Electronics/IRC

GQCB033301JT

GQCB033301JT Description

The GQCB033301JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 23-resistor array features a 3.3K Ohm resistance value with a 5% tolerance and a ±25ppm/°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 maximum voltage rating of 100V. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQCB033301JT Features

• High-Density Integration: 23 resistors in a single 24-pin QSOP package, reducing board space and assembly complexity.
• Precision Thin-Film Technology: Delivers low noise, high stability, and tight tolerance (±5%) for critical circuits.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suited for harsh environments.
• Robust Construction: Ceramic case ensures durability and excellent thermal dissipation.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm terminal pitch optimize pick-and-place efficiency.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation applications where automotive compliance isn’t required.

GQCB033301JT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Power Management: Current-limiting networks in DC-DC converters or load-sharing circuits.
• Test & Measurement Equipment: High-accuracy reference networks due to low TCR (±25ppm/°C).
• Industrial Controls: Durable solution for PLCs, motor drives, and sensor interfaces.

Conclusion of GQCB033301JT

The GQCB033301JT stands out for its compact design, precision thin-film technology, and high power density, making it a superior choice for applications demanding reliability and space efficiency. While not RoHS-compliant or automotive-grade, its ceramic construction and wide operating range cater to industrial and telecom needs. Engineers will appreciate its ease of integration and consistent performance, solidifying its role in advanced electronic systems.