TT Electronics/IRC

GQ0A021000JCT

GQ0A021000JCT Description

The GQ0A021000JCT 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 100Ω resistance and a 5% tolerance, ensuring consistent performance across demanding environments. The ceramic case construction enhances thermal stability, while the thin-film technology delivers a low temperature coefficient (±50ppm/°C), minimizing resistance drift over temperature fluctuations. Rated for 1W total power dissipation (0.1W per resistor) and operating within a -70°C to +125°C range, this network is ideal for industrial and instrumentation applications where accuracy and durability are critical.

GQ0A021000JCT Features

• Isolated Resistor Network: 10 independent 100Ω resistors with 5% tolerance, ensuring minimal crosstalk.
• High Power Handling: 1W total (0.1W per resistor) with derating up to 125°C.
• Stable Thin-Film Technology: ±50ppm/°C TCR for reliable performance under thermal stress.
• Robust Construction: Ceramic case with gull-wing SMD termination, suitable for automated assembly.
• Precision Dimensions: Compact 8.66mm × 6.02mm × 1.47mm footprint with tight tolerances (±0.1mm length/height).
• Wide Voltage Rating: Supports up to 100V, making it versatile for analog and digital circuits.

GQ0A021000JCT Applications

This resistor network excels in:

• Signal Conditioning: Isolation and impedance matching in sensor interfaces and data acquisition systems.
• Industrial Controls: Precision voltage dividers and feedback networks in PLC modules and motor drives.
• Test & Measurement Equipment: Stable reference resistors for calibration instruments and multichannel analyzers.
• Medical Electronics: Low-noise, high-reliability circuits in patient monitoring devices.
• Automotive (Non-Automotive Rated): Prototyping or benchtop applications requiring robust performance.

Conclusion of GQ0A021000JCT

The GQ0A021000JCT combines precision, power efficiency, and isolation in a compact QSOP package, making it a standout choice for engineers designing high-stability analog systems. Its ceramic construction, thin-film accuracy, and wide operating range address challenges in industrial, medical, and instrumentation fields. While not PPAP or automotive-qualified, its performance-to-size ratio and ±50ppm/°C TCR offer superior value for non-automotive precision applications. For designs demanding repeatable resistance with minimal thermal drift, this network delivers exceptional reliability.