TT Electronics/IRC

GQ0A035902JFT

GQ0A035902JFT Description

The GQ0A035902JFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. It features 10 isolated resistors, each with a 59K Ohm resistance value and a tight 5% tolerance, ensuring consistent performance in demanding circuits. Encased in a ceramic QSOP package, this 20-pin SMD component offers a compact footprint (8.66mm × 6.02mm × 1.47mm) with gull-wing terminations for reliable surface-mount assembly. Rated for 1W total power dissipation (0.1W per resistor), it operates across a wide temperature range of -70°C to +125°C, supported by a low ±25ppm/°C temperature coefficient for minimal drift. The 100V maximum voltage rating and isolated circuit design make it suitable for high-voltage or noise-sensitive environments.

GQ0A035902JFT Features

• Precision Thin Film Technology: Delivers stable resistance with ±25ppm/°C thermal stability, ideal for analog signal conditioning.
• Robust Ceramic Package: Enhances thermal management and mechanical durability in harsh conditions.
• Isolated Resistors (ISOL): Each of the 10 resistors is electrically isolated, enabling flexible circuit design.
• High Power Density: 1W total power rating (0.1W per resistor) in a compact QSOP form factor.
• Automated Assembly-Friendly: Gull-wing leads and 0.64mm pitch ensure compatibility with pick-and-place systems.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance isn’t required.

GQ0A035902JFT Applications

This resistor network excels in:

• Signal Isolation Circuits: Precision voltage dividers or feedback networks in op-amp configurations.
• Medical Equipment: Patient monitoring systems requiring low-noise, high-stability resistors.
• Test & Measurement: Calibration tools and sensor interfaces demanding tight tolerance (±5%) and low TCR.
• Industrial Controls: PLCs and motor drives where ceramic packaging resists vibration and thermal stress.
• Telecom Infrastructure: RF modules and baseband processing units benefiting from isolated resistor arrays.

Conclusion of GQ0A035902JFT

The GQ0A035902JFT stands out for its combination of precision, power handling, and isolation in a space-saving QSOP package. While not RoHS-compliant or automotive-grade, its ceramic construction, thin-film technology, and 125°C rating make it a robust choice for industrial and high-reliability applications. Engineers will appreciate its balance of performance and versatility, particularly in designs requiring multiple isolated resistors with minimal thermal drift.