TT Electronics/IRC

GQ0A011183JT

GQ0A011183JT Description

The GQ0A011183JT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance characteristics. This 10-resistor isolated network features a 118K Ohm resistance value with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for demanding circuit designs. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical stability.

GQ0A011183JT Features

• High Precision: Thin-film technology delivers low TCR (±100ppm/°C) and 5% tolerance for consistent performance.
• Robust Construction: Ceramic package ensures durability and excellent heat dissipation.
• Isolated Design: 10 independent resistors (ISOL circuit designator) prevent crosstalk in sensitive applications.
• Space-Efficient: Compact QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm terminal pitch optimizes board space.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C, ideal for industrial environments.
• Surface-Mount Ready: Gull-wing leads simplify automated assembly processes.

GQ0A011183JT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Electronics: Isolation and impedance matching in PLCs, motor controls, and sensors.
• Test & Measurement Equipment: High-stability reference circuits for multimeters and oscilloscopes.
• Telecommunications: Line termination and filtering in RF and analog signal paths.
• Medical Devices: Reliable performance in patient monitoring and diagnostic equipment.

Conclusion of GQ0A011183JT

The GQ0A011183JT stands out for its thin-film precision, ceramic robustness, and isolated resistor configuration, making it a superior choice for applications demanding thermal stability and electrical isolation. While not RoHS-compliant, its 1W power handling and wide temperature range cater to industrial and professional-grade designs. Engineers will appreciate its balance of performance, compactness, and reliability in critical circuits.