TT Electronics/IRC

GQ8A011961FT

GQ8A011961FT Description

The GQ8A011961FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 8-resistor isolated network features a 1.96KΩ resistance per element with a 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for demanding environments. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this device is engineered for surface-mount applications where space and reliability are critical.

GQ8A011961FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±100ppm/°C) for stable performance.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength, ideal for harsh conditions.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive circuits.
• Gull Wing Termination: Ensures secure surface-mount attachment with a 0.64mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GQ8A011961FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems where accuracy and stability are paramount.
• Industrial Controls: PLCs, sensor interfaces, and power management modules requiring isolation.
• Telecommunications: RF and baseband circuitry in transceivers and signal processors.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics.

Conclusion of GQ8A011961FT

The GQ8A011961FT combines precision, durability, and compactness, making it a standout choice for engineers designing high-reliability systems. Its ceramic construction, isolated design, and thin-film technology provide superior performance over standard thick-film networks, particularly in thermally challenging or precision-critical applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and telecom sectors demanding consistent resistance characteristics. Packaged in tubes for safe handling, this resistor network is a versatile component for advanced SMT assemblies.