TT Electronics/IRC

GQ0A033400FFT

GQ0A033400FFT Description

The GQ0A033400FFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 10-resistor isolated network features a 340 Ω resistance value with a tight 1% tolerance and a low ±25 ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Encased in a ceramic QSOP package, it offers excellent thermal stability and durability. The 20-pin gull-wing SMD termination facilitates easy surface mounting, while the 0.1W (1/10) power rating per resistor and 1W total power rating make it suitable for demanding circuits. With a 100V maximum voltage rating, it is ideal for isolation and signal conditioning in industrial and telecom systems.

GQ0A033400FFT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25 ppm/°C).
• Ceramic QSOP Package: Enhances thermal performance and mechanical robustness.
• Isolated Network (ISOL): Each resistor is electrically isolated, enabling flexible circuit design.
• Gull-Wing SMD Termination: Ensures reliable soldering and compatibility with automated assembly.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm).

GQ0A033400FFT Applications

This resistor network excels in:

• Industrial Automation: Signal isolation in PLCs and sensor interfaces.
• Telecommunications: Impedance matching and termination in high-frequency circuits.
• Medical Devices: Precision analog circuits where stability is critical.
• Test & Measurement Equipment: Voltage dividers and calibration networks.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GQ0A033400FFT

The GQ0A033400FFT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for engineers requiring reliable performance in harsh environments. While not PPAP or automotive-qualified, its thin-film technology and compact QSOP package offer a compelling solution for industrial, telecom, and medical applications where accuracy and thermal stability are paramount. Its gull-wing SMD design further simplifies integration into high-density PCBs.