TT Electronics/IRC

GS7B039532FDT

GS7B039532FDT Description

The GS7B039532FDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration integrates 13 thin-film resistors, each with a 95.3KΩ resistance and a tight ±1% absolute tolerance. The device operates over a wide temperature range (-70°C to +125°C) with a low ±25ppm/°C temperature coefficient, ensuring stability in harsh environments. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations, optimized for surface-mount (SMD) assembly.

GS7B039532FDT Features

• High Precision: ±1% absolute tolerance and ±0.5% ratio tolerance for matched resistance values.
• Robust Construction: Ceramic substrate ensures thermal stability and durability.
• Low TCR: ±25ppm/°C minimizes resistance drift across temperature fluctuations.
• Space-Efficient: Compact 8.66mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch.
• Bussed Design: Simplifies circuit layout by connecting multiple resistors to a common node.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial and automotive-adjacent applications (though not PPAP/Automotive certified).

GS7B039532FDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Voltage dividers, sensor interfaces, and feedback networks.
• Precision Instrumentation: Medical devices, test equipment, and calibration circuits.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance under thermal stress.
• Communication Systems: RF modules and filtering circuits where tight tolerance is critical.

Conclusion of GS7B039532FDT

The GS7B039532FDT stands out for its ceramic thin-film technology, exceptional tolerance, and thermal resilience, making it a reliable choice for precision electronics. While not RoHS-compliant or automotive-grade, its performance-to-size ratio and bussed architecture offer significant advantages in space-constrained, high-reliability designs. Engineers seeking stable, matched resistors for analog or mixed-signal applications will find this network a robust solution.