TT Electronics/IRC

GS4A035902CT

GS4A035902CT Description

The GS4A035902CT from TT Electronics/IRC is a high-precision 4-resistor isolated network in an 8-pin narrow SOIC package, designed for demanding electronic applications. This ceramic-based thin-film resistor network offers a 59KΩ resistance per element with an exceptional ±0.25% absolute tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The SOIC-C series construction features gull-wing terminations for reliable surface-mount (SMD) assembly, with a compact footprint (4.9mm x 5.99mm x 1.45mm) and 100V maximum voltage rating. Its isolated circuit design (per HTS 8533.21.00.20) makes it ideal for precision signal conditioning, while the 0.1W power rating per resistor (0.4W total) suits low-power analog circuits.

GS4A035902CT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic substrate with thin-film technology ensures durability and thermal stability.
• Isolated Design: Independent resistors prevent crosstalk, ideal for multi-channel systems.
• Space-Efficient: SOIC-8 package (4.9mm length, 1.27mm pitch) optimizes PCB real estate.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power at elevated temperatures.
• Low-Power Efficiency: 0.1W per resistor (0.4W total) minimizes heat dissipation.
• Non-Automotive: Suitable for industrial, medical, and telecom applications (PPAP not required).

GS4A035902CT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Isolation: ADC/DAC reference networks, differential signal conditioning.
• Medical Electronics: Patient monitoring systems where low drift is critical.
• Test & Measurement Equipment: Calibration circuits requiring tight tolerance.
• Industrial Controls: PLCs and process instrumentation needing stable resistance over temperature.

Conclusion of GS4A035902CT

The GS4A035902CT stands out for its precision, isolation, and compact SOIC footprint, making it a superior choice for engineers designing high-accuracy, space-constrained systems. While not RoHS-compliant or automotive-grade, its thin-film ceramic construction and low TCR excel in industrial, medical, and instrumentation applications where reliability and minimal drift are paramount. For designs demanding 59KΩ isolated resistors with ±0.25% tolerance, this network delivers unmatched performance in its class.