TT Electronics/IRC

GQ0A022200FT

GQ0A022200FT Description

The GQ0A022200FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 10-resistor network features a 220Ω resistance per element with a 1% tolerance and a low ±50ppm/°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 excellent thermal stability and durability, making it suitable for demanding environments. The isolated (ISOL) circuit design ensures minimal crosstalk between resistors, while the gull-wing termination facilitates easy surface-mount (SMD) assembly. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is ideal for applications requiring precise voltage division or current limiting.

GQ0A022200FT Features

• Thin-film technology for high precision and stability.
• 220Ω resistance per resistor with 1% tolerance and ±50ppm/°C TCR.
• Ceramic QSOP package ensures robust thermal and mechanical performance.
• 20-pin gull-wing SMD termination for reliable PCB mounting.
• Isolated (ISOL) design minimizes interference between resistors.
• Wide operating temperature range (-55°C to +125°C) with derated power up to 125°C.
• 1W total power dissipation (0.1W per resistor) for efficient thermal management.
• 100V maximum voltage rating for high-voltage applications.
• Compact dimensions (8.66mm × 6.02mm × 1.47mm) with tight tolerances (±0.1mm).

GQ0A022200FT Applications

This resistor network is particularly suited for:

• Precision analog circuits requiring stable resistance matching.
• Voltage dividers and current-limiting networks in industrial controls.
• Signal conditioning in test & measurement equipment.
• Medical electronics where reliability and accuracy are critical.
• Automotive subsystems (non-automotive qualified, but suitable for benign environments).
• Telecommunications infrastructure for impedance matching and filtering.

Conclusion of GQ0A022200FT

The GQ0A022200FT stands out as a high-reliability resistor network, combining thin-film precision, ceramic package robustness, and isolated circuit design for superior performance in critical applications. Its low TCR, tight tolerance, and high power rating make it an excellent choice for engineers designing precision analog systems, industrial controls, and medical devices. While not PPAP or automotive-qualified, its thermal stability and electrical performance ensure long-term reliability in professional and industrial electronics. For applications demanding accuracy, durability, and compact form factors, this resistor network delivers consistent results.