TT Electronics/IRC

GS4A033602JFT

GS4A033602JFT Description

The GS4A033602JFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values across varying temperatures. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 36 kΩ resistance and a ±5% absolute tolerance. Its ±25 ppm/°C temperature coefficient ensures minimal resistance drift, making it ideal for environments with fluctuating thermal conditions. The SOIC-C series construction provides robust mechanical stability, while the gull-wing termination facilitates reliable surface-mount assembly. With a maximum operating temperature of 125°C and a derated power range of 70–125°C, this network is suited for demanding industrial and automotive applications (though not PPAP or automotive-qualified).

GS4A033602JFT Features

• Isolated Resistors: Four independent 36 kΩ resistors with ±1% ratio tolerance for precise voltage division.
• Stable Performance: Thin-film technology and ±25 ppm/°C TCR ensure long-term reliability.
• Robust Construction: Ceramic case and SOIC package (4.9 × 5.99 × 1.45 mm) with tight tolerances (±0.1 mm height/length).
• High Voltage Handling: 100V maximum rating and 0.4W total power dissipation (0.1W per resistor).
• Surface-Mount Ready: Gull-wing leads with 1.27 mm pitch for easy PCB integration.
• Wide Temperature Range: Operates from -55°C to 125°C (derated above 70°C).

GS4A033602JFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Controls: Signal isolation and impedance matching in harsh environments.
• Test & Measurement Equipment: Calibration circuits requiring low drift.
• Power Management: Load balancing and current limiting in DC/DC converters.
• Medical Devices: Stable resistance for diagnostic instrumentation.

Conclusion of GS4A033602JFT

The GS4A033602JFT excels in applications demanding high stability, precision, and thermal resilience. Its isolated thin-film resistors, tight tolerances, and robust ceramic package make it a superior choice over standard networks in critical circuits. While not automotive-grade, its performance suits industrial, medical, and instrumentation designs where reliability is paramount. Engineers will appreciate its low TCR, compact footprint, and ease of integration, ensuring consistent performance in dynamic operating conditions.