TT Electronics/IRC

GQ0A011800JGT

GQ0A011800JGT Description

The GQ0A011800JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 180Ω resistance value and a 5% tolerance, ensuring consistent performance across circuits. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±100ppm/°C temperature coefficient guarantees minimal resistance drift over its operating range of -70°C to +125°C. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for demanding environments.

GQ0A011800JGT Features

• Isolated Resistor Network: 10 independent resistors (180Ω each) with 5% tolerance for circuit flexibility.
• Thin-Film Technology: Delivers superior stability, low noise, and precision compared to thick-film alternatives.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power at elevated temperatures.
• High Power Handling: 1W total dissipation (0.1W per resistor) in a compact QSOP package (8.66mm x 6.02mm x 1.47mm).
• Robust Construction: Ceramic substrate and gull-wing leads ensure durability and ease of soldering.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQ0A011800JGT Applications

This resistor network excels in:

• Signal Conditioning: Isolated resistor arrays for ADC/DAC reference circuits or sensor interfaces.
• Voltage Division: Precision dividers in test equipment or medical devices.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies.
• Telecommunications: Impedance matching and termination in high-frequency modules.
• Aerospace & Defense: Reliable operation in harsh environments due to its wide temperature range.

Conclusion of GQ0A011800JGT

The GQ0A011800JGT stands out for its isolated thin-film resistors, high power density, and thermal stability, making it ideal for precision analog designs. While not RoHS-compliant, its ceramic construction and gull-wing termination offer superior reliability for industrial and telecom applications. Engineers will appreciate its balance of performance, compact footprint, and cost-effectiveness in non-automotive settings. For designs requiring tight tolerance and low drift, this network is a compelling choice over bulkier discrete alternatives.