TT Electronics/IRC

GQ0B021130JDT

GQ0B021130JDT Description

The GQ0B021130JDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 19-resistor array features a 113 Ohm resistance value with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers a compact rectangular form factor (8.66mm x 6.02mm x 1.47mm) with gull-wing SMD termination, making it ideal for space-constrained PCB designs. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, this non-automotive, non-PPAP compliant component is supplied in tube packaging for efficient handling.

GQ0B021130JDT Features

• High-Density Integration: 19 resistors in a 20-pin QSOP package optimize board space.
• Stable Thin-Film Technology: Delivers low noise and excellent thermal stability (±50ppm/°C).
• Robust Ceramic Case: Enhances durability and heat dissipation in demanding environments.
• Precision Gull-Wing Termination: Ensures reliable surface-mount connections with a 0.64mm pitch.
• Wide Operating Range: Suitable for 125°C maximum temperature and derated power up to 125°C.
• Non-Compliant with EU RoHS: May be preferred for legacy or specialized industrial systems.

GQ0B021130JDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Power Management: Current-limiting and load-sharing circuits in power supplies.
• Industrial Controls: Durable solutions for PLCs and motor drives operating at elevated temperatures.
• Legacy Electronics: Non-RoHS compliance makes it suitable for repairs or niche applications.

Conclusion of GQ0B021130JDT

The GQ0B021130JDT combines high-density integration, thermal resilience, and thin-film precision, making it a versatile choice for engineers designing compact, reliable circuits. Its ceramic QSOP package and gull-wing termination ensure ease of assembly, while its broad temperature tolerance caters to industrial and instrumentation needs. Though not RoHS-compliant, its performance characteristics justify its use in specialized or high-reliability systems where stability and space efficiency are critical.