TT Electronics/IRC

GS4B021502DCT

GS4B021502DCT Description

The GS4B021502DCT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for surface-mount applications. Encased in a ceramic SOIC-8 package, it offers a 15K Ohm resistance per element with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C). Rated for 0.4W total power dissipation (0.05W per resistor) and 100V maximum voltage, this network is ideal for precision analog and digital circuits requiring matched resistances. Its gull-wing termination and 1.27mm pitch facilitate reliable PCB assembly, while the ceramic substrate enhances thermal performance.

GS4B021502DCT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for stable performance in varying environments.
• Robust Construction: Ceramic case ensures durability and efficient heat dissipation.
• Space-Efficient: Compact 4.9mm × 5.99mm × 1.45mm SOIC package suits high-density designs.
• Automation-Ready: Gull-wing leads and surface-mount compatibility streamline pick-and-place assembly.
• Wide Voltage Range: Supports up to 100V, making it suitable for industrial and instrumentation applications.
• BUS Configuration: Simplifies circuit design by integrating multiple matched resistors in a single package.

GS4B021502DCT Applications

This resistor network excels in:

• Voltage Dividers & Signal Conditioning: Precision-matched resistors ensure accurate scaling in sensor interfaces.
• ADC/DAC Circuits: Low TCR minimizes drift in data conversion systems.
• Industrial Control Systems: Ceramic construction withstands harsh environments.
• Medical Electronics: High reliability meets stringent performance requirements.
• Test & Measurement Equipment: Tight tolerance reduces calibration overhead.

Conclusion of GS4B021502DCT

The GS4B021502DCT combines precision, compactness, and ruggedness, making it a superior choice for high-reliability applications where resistor matching and thermal stability are critical. While not PPAP or automotive-qualified, its ceramic thin-film technology and BUS configuration offer distinct advantages over polymer-based networks in industrial, medical, and instrumentation designs. For engineers seeking a low-drift, space-saving solution, this network delivers exceptional performance in demanding circuits.